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Choose Google Photos if you need one photo library across Android and iPhone; choose iCloud Photos if your library is centered on Apple’s Photos app and devices. Before deciding, check how much storage you actually have after Gmail and Drive use, compare prices in your country, and understand that syncing changes—including deletions—is not the same as keeping an independent backup.

Which service fits your devices?

Google Photos is available on Android and iOS, making it the more flexible fit for a mixed-device household or someone who may switch between mobile platforms. Google lists the app for both platforms and notes that its latest version and age eligibility requirements apply. Google Photos product page

iCloud Photos is the natural fit when you manage your library mainly in Apple’s Photos app across devices signed in to the same Apple Account. Apple also lists browser access at iCloud.com and iCloud for Windows, so an Apple-centered library is not limited to viewing on an iPhone or Mac. Apple iCloud page

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  • Android or mixed Android/iPhone household: Lean toward Google Photos, then verify backup is enabled and your Google Account has enough quota after Gmail and Drive use.
  • iPhone, iPad, and Mac household: Lean toward iCloud Photos if you want Apple Photos to keep the library and edits aligned across devices.
  • Considering a platform change: Google Photos works on both mobile platforms, but moving a library is a one-time copy process with exclusions, not an ongoing bridge between services.

How storage and prices compare

Google’s 15 GB is shared across Google Photos, Gmail, and Drive, not reserved for photos. Google says uploads in Original quality use account storage. Legacy High quality or Express quality uploads made before June 1, 2021 do not count, but that exception does not make current uploads unlimited. Google Photos storage help · Google One storage help

#1 Best Overall
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Seagate 2TB Portable Hard Drive | USB 3.0 (STGX2000400)
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  • Designed to work with Windows or Mac computers, this external hard drive makes backup a snap just drag and drop
  • To get set up, connect the portable hard drive to a computer for automatic recognition no software required
  • This USB drive provides plug and play simplicity with the included 18 inch USB 3.0 cable
  • The available storage capacity may vary.

The table lists US plan figures shown on official pages accessed October 4, 2026. Prices and availability can vary by country and may change; check the plan page for your region before subscribing.

Service and storage Listed US monthly price What the figure means
Google Account: up to 15 GB Included Shared across Photos, Gmail, and Drive; available quota depends on use across those services.
Google One: 100 GB $1.99 US price listed by Google; added account storage is shared, not photo-only.
iCloud+: 50 GB $0.99 US price listed by Apple.
iCloud+: 200 GB $2.99 US price listed by Apple.
iCloud+: 2 TB $9.99 US price listed by Apple.
iCloud+: 6 TB $29.99 US price listed by Apple.
iCloud+: 12 TB $59.99 US price listed by Apple.

Apple says iCloud+ plans can be shared with up to five other family members at no extra cost. Apple iCloud+ plans

Rank #2
Seagate Portable 5TB External Hard Drive HDD – USB 3.0 for PC, Mac, PS4, & Xbox - 1-Year Rescue Service (STGX5000400), Black
  • Easily store and access 5TB of content on the go with the Seagate portable drive, a USB external hard Drive
  • Designed to work with Windows or Mac computers, this external hard drive makes backup a snap just drag and drop
  • To get set up, connect the portable hard drive to a computer for automatic recognition software required
  • This USB drive provides plug and play simplicity with the included 18 inch USB 3.0 cable
  • The available storage capacity may vary.

Estimate usable storage, not just the headline quota

Neither service’s headline number tells you how long your library will fit. The outcome depends on the size and format mix of your photos and videos, how much storage other account data consumes, and what you add later. Check current usage in Google Account storage or your Apple device’s iCloud settings, then compare the remaining space with your library and expected growth.

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  • Google’s quota can shrink as Gmail and Drive use more space.
  • iCloud Photos uses both iCloud storage and storage on your devices. Apple’s Optimize Storage option can keep smaller device versions while originals remain in iCloud; it does not stop originals from consuming iCloud quota.

How photo quality, organization, and device space work

Google Photos

Google Photos supports search, editing, organization, sharing, and automatic upload. On Android, you can choose which device folders are backed up. Google’s help documentation lists support for formats including HEIC/HEIF and most RAW photos, as well as Live Photos when using Google Photos on an iPhone or iPad. Check its current format list for less common files or unusual media. Google Photos backup help

Rank #3
Seagate Portable 1TB External Hard Drive HDD – USB 3.0 for PC, Mac, PlayStation, & Xbox, 1-Year Rescue Service (STGX1000400) , Black
  • Easily store and access 1TB to content on the go with the Seagate Portable Drive, a USB external hard drive.Specific uses: Personal
  • Designed to work with Windows or Mac computers, this external hard drive makes backup a snap just drag and drop. Reformatting may be required for Mac
  • To get set up, connect the portable hard drive to a computer for automatic recognition no software required
  • This USB drive provides plug and play simplicity with the included 18 inch USB 3.0 cable
  • The available storage capacity may vary.

Google advertises AI-powered search and editing features, but it qualifies some natural-language search features by age, country, language, account settings, and other conditions. Do not assume every feature is available on every device or account. The Google Photos page also describes sharing with contacts who do not use the service. Google Photos product page

iCloud Photos

Apple says iCloud Photos stores media in its original formats at full resolution and keeps the library current across devices using the same Apple Account. With Optimize Storage enabled, an Apple device can retain space-saving versions while originals remain in iCloud. Apple Support: set up and use iCloud Photos

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YOTUO 500GB External Hard Drive, Portable Storage Expansion HDD, USB 3.0 & USB-C for PC, Mac, Desktop, Laptop, Smartphone, PS4, Xbox One, Xbox 360, Office & Game Black
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Apple also lists Shared Albums and a Shared Photo Library for up to five other people among iCloud features. These are sharing options, not substitutes for a separate copy of your entire library. Apple iCloud features

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Syncing, deletion, and backup are not the same thing

iCloud Photos synchronizes library changes across devices. Apple explains, “Changes you make on one device change on your other devices too.” If you delete a photo while using iCloud Photos, it is deleted across devices using the service; accidental deletions can be recovered from Recently Deleted for 30 days. Apple Support: set up and use iCloud Photos

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YOTUO 1TB External Hard Drive, USB C Multiport Hub HDD 7-in-1, USB 3.0, SD/TF Card Reader, Docking Station, Multi-Function HDD for Windows, Mac, Android, TV, iPhone 15/16/17, Laptop, Desktop, PC
  • All-in-One Design: 1TB external hard drive, multi-port hub and SD/TF card reader combine to provide ample storage and comprehensive connectivity in a single device for seamless multi-device connectivity to enhance your productivity.
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  • Note: This is only compatible with Apple devices that have a USB‑C port (including iPhone 15 and later, as well as all iPads with USB‑C). Using a Lightning to USB‑C adapter will not resolve the compatibility issue.

That synchronization behavior matters for backup planning: a deletion can propagate rather than leave a second untouched copy behind. Apple says iCloud Photos media is not duplicated in iCloud Backup and advises users to keep backup copies. If protection from accidental deletion or account problems is important, maintain a separate copy—such as a local copy on a drive or another independent destination—and check that it is complete before deleting anything. Apple Support: set up and use iCloud Photos

Google documents backup status so you can check whether items have uploaded, and says backed-up items can be accessed from other devices signed into the same Google Account. Confirm that backup has finished before treating an item as safely stored in the cloud. Google Photos backup help

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What happens if you move from iCloud Photos to Google Photos?

Google supports a request to copy iCloud Photos content through Apple’s Data and Privacy process. The Apple Account must use two-factor authentication, and the Google Account needs enough storage. Google estimates the transfer takes 3–7 days. It copies content rather than removing it from iCloud, but additions made to iCloud afterward do not automatically appear in Google Photos. Google: transfer a copy of your photos and videos from iCloud to Google Photos

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Know what the transfer does not carry over

  • Shared Albums, Smart Albums, Photo Stream content, the video portion of Live Photos, and media not stored in iCloud Photos are excluded.
  • Only the latest edits transfer.
  • Photos remain in albums where possible. Videos transfer separately and are not placed in albums.
  • Duplicate items already in Google Photos are kept as a single copy.

Use the transfer as a migration route with these limits in mind, not as continuous synchronization between two libraries. Review the destination library after the copy completes before changing or deleting source items. Google transfer instructions

Which should you choose?

Your priority Practical fit Check before committing
Android support or a mixed Android/iPhone household Google Photos Whether the Google Account has enough remaining shared storage and whether the folders you want are being backed up.
Managing a library primarily through Apple Photos iCloud Photos Whether your iCloud plan fits the full-resolution library and your other iCloud needs.
Heavy Gmail and Google Drive use Compare Google’s remaining quota, not just its 15 GB headline Current storage consumed across all three Google services.
Original-resolution media and space-saving copies on Apple devices iCloud Photos That Optimize Storage saves device space, not iCloud space.
Moving between platforms or wanting a Google-accessible copy Google Photos can be a destination The transfer’s storage requirement, excluded content, and lack of ongoing sync.
Protection from accidental deletion or account issues Either service plus an independent second copy That the separate copy is complete and is not simply another synchronized view of the same deletions.

Google says it does not sell photos, videos, or personal information and does not use photos and videos for advertising; that is Google’s own statement, not an independent privacy audit. Google Photos product page

Quick Recap

SaleBestseller No. 1
Seagate 2TB Portable Hard Drive | USB 3.0 (STGX2000400)
Seagate 2TB Portable Hard Drive | USB 3.0 (STGX2000400)
This USB drive provides plug and play simplicity with the included 18 inch USB 3.0 cable; The available storage capacity may vary.
$129.99
Bestseller No. 2
Seagate Portable 5TB External Hard Drive HDD – USB 3.0 for PC, Mac, PS4, & Xbox - 1-Year Rescue Service (STGX5000400), Black
Seagate Portable 5TB External Hard Drive HDD – USB 3.0 for PC, Mac, PS4, & Xbox - 1-Year Rescue Service (STGX5000400), Black
This USB drive provides plug and play simplicity with the included 18 inch USB 3.0 cable; The available storage capacity may vary.
$229.99
Bestseller No. 3
Seagate Portable 1TB External Hard Drive HDD – USB 3.0 for PC, Mac, PlayStation, & Xbox, 1-Year Rescue Service (STGX1000400) , Black
Seagate Portable 1TB External Hard Drive HDD – USB 3.0 for PC, Mac, PlayStation, & Xbox, 1-Year Rescue Service (STGX1000400) , Black
This USB drive provides plug and play simplicity with the included 18 inch USB 3.0 cable; The available storage capacity may vary.
$119.80

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.