What are the differences between iCloud Storage, iCloud Backup & iCloud Drive?

Hi Friends!


Could someone kindly explain in details what these are and how they are different from each other? I am so confused, as they seem to do the same things.


Thank you so much!


[Re-Titled by Moderator]


Posted on Apr 14, 2022 12:38 AM

Reply
Question marked as Top-ranking reply

Posted on Apr 14, 2022 1:54 AM

iCloud storage is the space for your data on Apple's servers. It is available in four flavours: 5GB (free) and three paid subscriptions; 50GB, 200GB and 2TB. These paid subscriptions are called iCloud+

iCloud+ is Apple’s premium cloud subscription. It gives you more storage for your photos, files, and backups, and additional features available only to subscribers


iCloud Backup is a process for certain iOS devices to upload backups to iCloud rather than the other option which is to backup to a computer.

Cloud Backup makes a copy of the information on your iPhone, iPad, and iPod touch. When your device is backed up in iCloud, you can easily set up a new device or restore information on one you already have.


iCloud Drive is a syncing service between a device and iCloud, and uses the iCloud Drive folder on a Mac or the Files app on iOS to access the content.

With iCloud Drive, you can keep files and folders up to date across all of your devices


Further detail is found in the linked pages.

15 replies
Question marked as Top-ranking reply

Apr 14, 2022 1:54 AM in response to KhaiPB

iCloud storage is the space for your data on Apple's servers. It is available in four flavours: 5GB (free) and three paid subscriptions; 50GB, 200GB and 2TB. These paid subscriptions are called iCloud+

iCloud+ is Apple’s premium cloud subscription. It gives you more storage for your photos, files, and backups, and additional features available only to subscribers


iCloud Backup is a process for certain iOS devices to upload backups to iCloud rather than the other option which is to backup to a computer.

Cloud Backup makes a copy of the information on your iPhone, iPad, and iPod touch. When your device is backed up in iCloud, you can easily set up a new device or restore information on one you already have.


iCloud Drive is a syncing service between a device and iCloud, and uses the iCloud Drive folder on a Mac or the Files app on iOS to access the content.

With iCloud Drive, you can keep files and folders up to date across all of your devices


Further detail is found in the linked pages.

Apr 21, 2022 6:01 AM in response to KhaiPB

Just about right.


  • iCloud: an additional storage in Apple’s servers where users can store data and files;

iCloud is the serivce; iCloud storage is the name given to your storage space. iCloud+ is the name for the three paid subscriptions for storage space beyond the free 5GB plan.


  • Data: “contents” of Apple’s native apps (data, info, settings, organizations, messages, purchases, etc.), not the apps themselves;

Yes, the Apps themselves come from the App store and function on a device.


  • Files: only photos and videos;

Files can be anything in your iCloud Drive folder. Photos and videos are managed by the Photos app; you can also upload individual photos via iCloud Drive as a 'file'.


  • Apps using iCloud: the data and files on 1 device will be “sent” to iCloud and can be accessed by (shared among) other devices in the same eco, but not yet “STORED” on iCloud;

Yes. Mail is one example of data in iCloud available (synchronised) to all your devices.


  • iCloud Backup: only this will create a tangible storage of the data and files above in order to be restored later if a device is replaced or reset. An iCloud Backup itself is also a file stored on iCloud;

Yes. An important one.


  • iCloud Drive: to store non-native files that are not the above (?)

See Files above.

Apr 14, 2022 5:54 AM in response to KhaiPB

What does iCloud back up? explains what is backed up from your iPhone to iCloud.

  • App data
  • Apple Watch backups
  • Device settings
  • Home screen and app organisation
  • iMessage, text (SMS) and MMS messages
  • Photos and videos on your iPhone, iPad and iPod touch - except if you use Messages in iCloud or turn on iCloud Photos, when your content is stored in iCloud automatically. That means they're not included in your iCloud Backup.
  • Purchase history from Apple services, such as your music, films, TV programmes, apps and books
  • Ringtones
  • Visual Voicemail password (requires the SIM card that was in use during backup)

Your iPhone, iPad and iPod touch backup only include information and settings stored on your device. They do not include information already stored in iCloud such as Contacts, Calendars, Bookmarks, Notes, Reminders, Voice Memos4, Messages in iCloudiCloud Photos and shared photos.


You could instead backup this data to a computer.


iCloud Drive is none of the above - it is your documents and files in the iCloud Drive folder.



Apr 15, 2022 12:52 AM in response to David McKinlay

Okay so let me check if I finally understand all the terms:


  • iCloud: an additional storage in Apple’s servers where users can store data and files;
  • Data: “contents” of Apple’s native apps (data, info, settings, organizations, messages, purchases, etc.), not the apps themselves;
  • Files: only photos and videos;
  • Apps using iCloud: the data and files on 1 device will be “sent” to iCloud and can be accessed by (shared among) other devices in the same eco, but not yet “STORED” on iCloud;
  • iCloud Backup: only this will create a tangible storage of the data and files above in order to be restored later if a device is replaced or reset. An iCloud Backup itself is also a file stored on iCloud;
  • iCloud Drive: to store non-native files that are not the above (?)


Kindly let me know if I get it right, or where I am wrong. Please help, I am learning this. I want to understand my device and the services it brings.


Thank you so much!

May 8, 2022 3:02 AM in response to KhaiPB

1 - Messages and Photos are included in the backups for iPhone unless you have the alternative active in which case they are synced already with iCloud:

Messages in iCloud - on an iPhone simply turn in on in Settings > [your name] > iCloud or on a Mac in Messages > Preferences > iMessage tab > Enable Messages in iCloud.

iCloud Photos loads your photos directly from your iPhone camera or syncs new content from iCloud uploaded by your other devices should you have other devices. If you don't have iCloud Photos active your photos gather in your camera roll until you sync them with your computer (and its photo collection). You can have one of these systems active.


2 - The content listed in this point is either contained on your phone (ie. not synced to iCloud) or it is synced to iCloud. In the former case they are included in backups. In the latter case they are not.


3 - Photo Stream is a service which makes available your most recent photos (maximum of 1000). You can select from these which you want to copy across to your Photos app. I found it didn't work as well as I'd like and long ago moved to iCloud Photos which works a treat.


4 - Turning off Mail's access to iCloud on your device severs its connection with Apple's mail servers. You can continue to use the app with other mail service providers. Turn it on again to access your iCloud mail. Your device needs to send or receive (synchronise) the mail from Apple's servers.


5 - Notes can store notes locally on a Mac but not, as far as I'm aware, locally on an iPhone. I won't test it by turning them off on my iPhone. As I recall if you turn off iCloud access for the other apps you list you will get a message asking if you want to keep what you have locally or delete it from your device and at that point they become independent of iCloud.




Apr 27, 2022 9:14 AM in response to David McKinlay

Hi David,


Thank you so much for the detailed explanation and confirmation. You do not know how meaningful your reply is to me!


I have another question though, and it is related to Files. You said that it can be anything, so I would like to take this opportunity to ask this: does Apple (iPhone) even allow users to transfer any files other than photos and videos from a computer to iPhone using iTunes the way Android phones do (acting as an USB)? As far as I know, only photos and videos can be transferred from a PC to an iPhone, and can be stored on iCloud. iTunes requires specific apps for specific types of file to be transferred, so for example, if I want to transfer a Zip file to iPhone, I have to search on App Store an app dealing with Zip files in order to do that. If there is no such app, I can’t transfer the file, am I right?

Apr 27, 2022 11:43 PM in response to KhaiPB

Oh, it's an awfully long time since I used iTunes (now Finder on recent macOS versions) to sync files to an iPhone or an iPod. You have to remember that these devices started as music players and the capability quickly expanded to contain other sorts of files. At one stage you could also use an iPod as an external drive to hold files just like a USB drive.


I dragged out an old iPhone to test the syncing of files (rather than use my current one) and yes, the device seems to need an app to read the file, which is what you'd expect really. Once the app is on the phone you can click on the Files tab in iTunes/Finder and then drop your file into that panel, then sync it over. I downloaded Pages and Adobe Reader from the App Store then successfully synced a pages document and a pdf to the iPhone.


However, the necessity to do this has long gone in the days of fast broadband and the model now is to work with files on iCloud, though you can still do it the old-school way. This is explained in Sync files from your Mac to your iPhone or iPad.


Some further reading might be of interest, and I infer from your question that you have a Windows computer (?).

See

View, add or remove iCloud Drive files in iCloud for Windows

Work with folders and files in iCloud Drive

Access iCloud Drive files from your iPhone and other devices

Apr 29, 2022 12:44 AM in response to David McKinlay

Hi David,


Thank you so much for your reply!


Yes, I am using a Windows PC, and I would like to transfer any file, not just the common stuff like .jpg, .pdf, .mp4, etc. With iOS, the standard way is to use iTunes, so you will have to have iTunes installed on the Window PC as well as some 3rd party apps installed on the iPhone (like Documents for example, which my iPhone 6 Plus cannot download because the app requires iOS 14 upward).


For Android, however, you just plug your phone in the PC and you’re good to go. You can transfer any file. ANY. FILE. you want with some simple click (copy/cut + paste). An Android phone act exactly as an USB.


I have tried searching online for this, but most of the time they just talk about photos, videos and documents. And if I don’t want to use iTunes for that task, I will have to do some very sophisticated stuff with mu Windows (creating a new account, setting up folder permission & sharing, etc.) in order to send/sync file from Windows to iOS, which is a nuisance for a supposedly simple task.


I am thinking about buying the new iPhone 14. So far I have learned how to add images and ringtones by using iTunes to personalize my device, but that is just about it. Apple make it so hard for file transferring, and I to be honest I may just use an Android to make life easier.

Apr 29, 2022 8:42 AM in response to KhaiPB

Sort of. As I said, the necessity to sync from iTunes to the device is gone and the model is to sync from iCloud Drive on a Mac - or iCloud for Windows and then have your iPhone access it from the cloud. The file will open on the phone. A pdf in Files/iCloud will open without the need to have Acrobat on the phone, or a Word document will open without the need to have Word for iOS for example. It's just that iTunes needs to see a reader on the phone to sync the associated file - as in my understanding which, admittedly, is a bit rusty.


Apple now uses the cloud model which as you observed is much simpler than going via iTunes. I've never had anything fail to open. Apple has by-passed the need to have a computer for using an iOS device. When I bought my first OS X Mac twenty years ago the model was to have the computer as the digital hub. You never hear that now because it's all about cloud computing and many people manage quite happily with a smart phone without owing a computer, as long as they have iCloud or the Google equivalent for Android (I presume).

May 5, 2022 1:36 AM in response to David McKinlay

Ah, I see it now. So Apple is all about cloud storage rather than local storage. Though admittedly it does have some benefits, it requires internet connection all the time to access iCloud. It does not entirely make life easier, I think. Since I am not locked into iOS eco, I am not familiar with the cloud stuff. A Windows PC has always been my daily driver, and Windows is pretty similar to Android. They are quite open, which makes some simple tasks... simple.


Anyway, thank you so much. The conversation with you has helped me to better understand iCloud.

May 6, 2022 1:30 AM in response to David McKinlay

Hi David,


A few more questions have emerged as I dig further through this:


  1. "except if you use Messages in iCloud or turn on iCloud Photos, when your content is stored in iCloud automatically. That means they're not included in your iCloud Backup." ===> So if I turn on Message and iCloud Photos in 'APPS USING ICLOUD', these 2 will have a, kind of, "backup" of their own? If I have only an iPhone and I reset it, can I still retrieve Messages and Photos?
  2. "Your iPhone, iPad and iPod touch backup only include information and settings stored on your device. They do not include information already stored in iCloud such as Contacts, Calendars, Bookmarks, Notes, Reminders, Voice Memos4, Messages in iCloudiCloud Photos and shared photos." ===> So even if I turn off them in 'APP USING ICLOUD', they still have a "backup" of their own?
  3. What about turning on 'My Photo Stream' but not 'iCloud Photos'? Does that mean this: "the data and files on 1 device will be “sent” to iCloud and can be accessed by (shared among) other devices in the same eco, but not yet “STORED” on iCloud"?
  4. When I turn off Mail in 'APPS USING ICLOUD', I cannot access email in Mail app anymore. That does not seem to happen to Messages, Contacts, Calendars, Reminders;
  5. When I turn off Notes in 'APPS USING ICLOUD', my iPhone will delete all notes. That does not seem to happen to Messages, Contacts, Calendars, Reminders;


My head is kind of exploded right now. Please help!

May 15, 2022 12:37 PM in response to David McKinlay

Hi David,


After checking your reply and doing a ton of intense readings, below are my new questions:


  1. "When you use Messages in iCloud or turn on iCloud Photos, your content is automatically stored in iCloud. That means that they're not included in your iCloud Backup." ===> If so, let's say I have an iPhone, iPad and iMac. I take some photos and text some messages on my iPhone. I use Messages in iCloud and turn on iCloud Photos on all devices. Then, (1) I reset my iPhone, what would happen to the photos and messages? On the other hand, (2) if I reset my iPad and iMac instead, what would happen to the photos and messages on my iPhone?
  2. "Your iPhone, iPad, and iPod touch backups only include information and settings stored on your device. They do not include information already stored in iCloud such as Contacts, Calendars, Bookmarks, Notes, Reminders, Voice Memos4, Messages in iCloud, iCloud Photos, and shared photos." ===> "The content listed in this point is either (1) contained on your phone or (2) it is synced to iCloud. In the former case they are included in backups. In the latter case they are not." ===> For the former, I tried to create a backup, but I did not see them in the backup. For the latter, how can I restore the data if it is just synced but not stored, in case I reset my iPhone???
  3. The article say that Photo Stream "Doesn't count against your iCloud storage" and "Edits you make won't update across your devices", so where are the photo stored in this? And it seems Photo Stream overlaps iCloud Photos in one way, but in others, it doesn't. I don't get it, what's the point of having Photo Stream???
  4. I understand Mail now. It connects directly to iCloud and only stores data in iCloud. If I turn it off in 'App using iCloud', it stops working, and only 3rd party email apps work by collecting data via internet, just like when you use Gmail or open it via a browser.
  5. I tested Notes, and it can store notes locally on iPhone. Turning them off in 'App using iCloud' won't affect the notes you have on your iPhone.


Apple articles keep saying that them apps "already stored in iCloud" and "not included in iCloud Backup". My biggest problem is, storing in iCloud (Apps using iCloud) is just to share across multiple devices, not to store anywhere. If it cannot be found in the iCloud Backup, then after I reset my iPhone, where can I restore my data???


Android devices seem to make it extremely simple. 2 options. Either Share or Store. There's no middle ground bs.

May 15, 2022 12:41 PM in response to David McKinlay

Here is a very good way to explain the difference:


"It’s in the names. iCloud sync makes sure your data is synchronized across devices, example send an iMessage on an iPhone and it’ll sync to an iPad. Delete that iMessage on an iPad and it’ll synchronized to the iPhone and delete the iMessage. iCloud backup will backup the data to Apple’s servers but does not necessarily synchronized the data across devices. Think of iCloud backup as you placing data on an USB drive, you’ve backed up data and now if you want to synchronized it to another device you have to plug the USB drive into the new device and manually download the data.

TLDR: iCloud sync only synchronized data between devices, but doesn’t backup to Apple’s servers. iCloud Backup stores the data on Apple’s servers, but doesn’t necessarily synchronized data between devices automatically."


https://www.reddit.com/r/iphone/comments/amganx/difference_between_apps_using_icloud_and_apps/


Sadly, it's just not that simple.

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

What are the differences between iCloud Storage, iCloud Backup & iCloud Drive?

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.