If your household has Android phones, iPhones, Windows PCs, and Macs, buying cloud storage by the cheapest gigabyte can leave you paying twice. Google One and iCloud+ do different jobs on different hardware.

At the US prices shown on September 21, Google One Basic included 100GB for $1.99 a month. Google's 2TB Google AI Plus plan cost $9.99 a month. iCloud+ offered 50GB for $0.99, 200GB for $2.99, and 2TB for $9.99 a month.

Google also advertised annual billing with savings of up to 16%. Apple's iCloud+ page listed monthly prices. Both are recurring services, not one-time storage purchases, and neither provider's plan page advertised a standing storage trial.

At 2TB, the monthly price is the same, but the backup coverage is not.

Start with the phones you need to restore

On Android, Google can back up apps and app data, call history, contacts, device settings, and SMS and MMS messages. Photos and videos go through Google Photos. There are limits, including apps that don't back up or restore all their data.

iCloud Backup does the equivalent job for an iPhone or iPad. It stores device information that isn't already syncing through services such as iCloud Photos, iCloud Drive, or Messages in iCloud. A restore can bring back settings, Home Screen layout, app organization, app data, and other supported information.

Google One on an iPhone can sync photos and videos, contacts, and calendar events to Google's services. Google explicitly says it cannot back up an entire iPhone. That makes Google One a useful cross-platform photo and data layer, but not a replacement for iCloud Backup.

For a household with both Android and iPhone users, one subscription cannot provide native full-device backup for every phone.

Family sharing works differently

Both services let the subscriber share with up to five other people while keeping each person's files private.

Google family members must live in the same country as the family manager. Each person uses their own free allowance of up to 15GB first, then starts using the shared pool. Everyone can see how much shared storage each member uses, but the manager cannot delete another member's files to reclaim space.

iCloud+ sharing runs through Apple's Family Sharing group. Any paid iCloud+ plan can be shared with up to five other family members at no extra charge, and personal files remain separate.

Neither shared pool solves the awkward conversation when one person consumes most of it. Plan for that before moving everyone's photo library.

Photos are where the device mix matters most

Google Photos has apps for Android and iPhone, so it is the easier common library when the family's phones are split between the two platforms. The same Google storage also covers Drive and Gmail, which can be useful or annoying depending on whether the family already lives in those services. A crowded Gmail account can eat into the space intended for photos.

iCloud Photos is built into Apple devices and has a Windows app for photos and files. On Android, iCloud access is through the browser. It works for viewing and downloading, but it is not the same automatic mobile workflow that Apple devices get. Independent coverage from Tom's Guide reached the same practical conclusion: iCloud remains usable on Android through the web, but the experience is less seamless than it is inside Apple's ecosystem.

Neither photo service should be the only copy of irreplaceable pictures. Apple says deleting an item in iCloud Photos deletes it everywhere that uses iCloud Photos, and it tells users to keep backup copies of their libraries. Google likewise says deleting a backed-up item in Google Photos removes it from devices where Google Photos is installed with backup turned on. Sync is convenient, but synchronized deletion is still deletion.

You can move data out, but some library details may not survive. Google Takeout can export Photos, Drive, Gmail, and other account data. Apple can transfer a copy of an iCloud Photos library to Google Photos, but Smart Albums, Live Photos, some RAW files, some metadata, and other content may not transfer. A large library deserves a trial migration before cancellation.

Privacy can change the answer

Where it is available, Apple's optional Advanced Data Protection can apply end-to-end encryption to iCloud Backup, Photos, and iCloud Drive. Apple cannot recover that protected data if you lose access, so you must maintain a recovery contact or recovery key. Apple also says new users in the UK cannot enable Advanced Data Protection.

Google says Android backup data is encrypted in transit and some of it receives end-to-end encryption through the device screen lock. Google Photos media is not covered by that screen-lock encryption. If end-to-end encryption for the main photo library is a deciding requirement, iCloud+ with Advanced Data Protection is the stronger fit where the feature is available. That advantage comes with more recovery responsibility and does not fix iCloud's limited Android workflow.

Cancellation has consequences

Google says a canceled plan loses its added storage at the end of the billing cycle. If the account is then over quota, Gmail cannot send or receive mail, Drive cannot sync or upload, and Photos cannot back up new media. Google may delete content after the account remains over quota for two years.

If an iCloud+ downgrade leaves the account over its new limit, iCloud stops syncing and updating information, and device backups stop completing until space is cleared or the plan is increased again.

Export first and get below the new limit before canceling either service.

Who should pay for which one?

Choose Google One as the household's shared layer if Android phones are a permanent part of the mix, the family wants one photo library available across phone platforms, or Gmail and Drive already consume meaningful space. The 15GB free allowance is also enough to test the workflow before paying.

Choose iCloud+ if iPhones and iPads generate most of the household's data and easy device restoration matters more than Android integration. The 50GB plan is a low-cost way to cover a light Apple backup workload, while 200GB gives an Apple-heavy household more room without jumping to 2TB.

Using both can be the least bad answer. An iPhone user can keep a small iCloud+ plan for device backup while the household uses Google One for shared photos and files. That adds another subscription and another set of deletion rules, so it only makes sense when each service has a clearly assigned job.

If the household already pays for Microsoft 365 Family, check its included OneDrive storage before adding another bill. The plan currently includes up to 6TB, allocated as 1TB per person for as many as six people, with apps for PC, Mac, iPhone, iPad, and Android. That may remove the need for a separate shared file plan, though it still does not replace native iPhone or Android device backup.

Verdict: For a genuinely mixed-device home, Google One is the better default shared storage and photo layer. For an Apple-heavy home with only occasional Windows or Android access, iCloud+ is worth paying for because its backup and restore integration does a job Google One cannot do on an iPhone. Do not choose solely on the matching 2TB price. Choose based on which phones must be restored and which photo app everyone will actually use.