Google Drive vs OneDrive vs Dropbox: which cloud storage app should you choose?

Choose Google Drive for Workspace collaboration, OneDrive for Microsoft Office integration, or Dropbox for straightforward sharing and offline file access.

At a glance

Google DriveGoogle LLC
Google Play4.3 out of 5
PriceFree
In-app purchasesYes ($0.99 - $1,024.00 per item)
PlatformsAndroidiPhone
Age ratingEveryone
Microsoft OneDriveMicrosoft Corporation
Google Play4.6 out of 5
PriceFree
In-app purchasesYes ($0.99 - $129.99 per item)
PlatformsAndroidiPhone
Age ratingEveryone
Dropbox: Secure Cloud StorageDropbox, Inc.
Google Play4.4 out of 5
PriceFree
In-app purchasesYes ($5.99 - $299.99 per item)
PlatformsAndroidiPhone
Age ratingEveryone

Ratings, prices and age ratings come from the Google Play listings, read on Nov 7, 2026. Listings change over time.

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How we compared them

Google Drive, Microsoft OneDrive, and Dropbox all back up, sync, and share files across devices. Each has a free app, supports multiple platforms, and offers paid options for more storage or features.

Their main differences are the ecosystems they fit into and how they handle collaboration, sharing, and offline access. This comparison weighs those differences alongside their Google Play ratings, installs, and pricing details so you can find the right fit.

How we compared them

We compared each app's file storage, syncing, sharing, collaboration, offline access, and integration strengths and trade-offs. We also considered Google Play ratings, install counts, free pricing, in-app purchase ranges, and whether each app contains ads.

The store figures are from Google Play as read on November 7, 2026. No data-safety declarations were supplied for this comparison, so we do not draw conclusions about them.

Google Drive icon

Google Drive

by Google LLC

4.3 out of 5 on Google Play

Best for: working with Google Workspace and collaborating on files

Download fromGoogle Play: Google DriveDownload fromApp Store: Google Drive

Drive is the strongest fit for people who use Google Workspace: it brings file storage together with collaboration across Google services. Its 15GB of free storage is more generous than Dropbox's free offering, and it is available across platforms.

The trade-off is that you need a Google account, and the free space can fill up as files accumulate. Offline access is limited, and occasional sync issues and privacy concerns around sensitive files may matter to some users.

Price
Free
Platforms
Android, iOS
Age rating
Everyone

Pros

  • Tight integration with Google Workspace
  • 15GB of free storage
  • Strong collaboration tools

Cons

  • Limited offline access
  • Requires a Google account
Microsoft OneDrive icon

Microsoft OneDrive

by Microsoft Corporation

4.6 out of 5 on Google Play

Best for: keeping Microsoft Office files in sync

Download fromGoogle Play: Microsoft OneDriveDownload fromApp Store: Microsoft OneDrive

OneDrive is the natural choice for people who work in Microsoft Office, with file storage and sharing that fit the Microsoft ecosystem. Its Google Play rating of 4.6 is higher than Drive's and Dropbox's, and it offers cross-platform access with security and encryption features.

You need a Microsoft account, and some features require a premium plan. Free storage can feel restrictive, while offline access is limited and users have reported occasional sync issues.

Price
Free
Platforms
Android, iOS
Age rating
Everyone

Pros

  • Strong Microsoft Office integration
  • Advanced file sharing
  • Security and encryption features

Cons

  • Limited offline access
  • Some features require a premium plan
Dropbox: Secure Cloud Storage icon

Dropbox: Secure Cloud Storage

by Dropbox, Inc.

4.4 out of 5 on Google Play

Best for: sharing files across apps and accessing them offline

Download fromGoogle Play: Dropbox: Secure Cloud StorageDownload fromApp Store: Dropbox: Secure Cloud Storage

Dropbox is a good fit if you want straightforward file sharing, including with people who do not use Dropbox. It offers offline access to files, supports multiple file formats, and integrates with third-party apps—useful flexibility alongside Drive's and OneDrive's stronger ties to their own ecosystems.

Its main drawback is limited free storage compared with Drive's 15GB. Premium plans can be costly, syncing requires an internet connection, and occasional delays or security concerns may be drawbacks.

Price
Free
Platforms
Android, iOS
Age rating
Everyone

Pros

  • Easy sharing with non-Dropbox users
  • Offline access to files
  • Integrations with third-party apps

Cons

  • Limited free storage
  • Premium plans can be costly

Which one should you pick?

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FAQ

Which app gives you the most free storage?

Google Drive offers 15GB of free storage. OneDrive and Dropbox are described as having more restrictive free storage, though no amounts are given here.

Which app is best for Microsoft Office?

OneDrive is the strongest fit because it integrates with Microsoft Office and keeps files within the Microsoft ecosystem.

Which app is best for sharing with people who do not have an account?

Dropbox is noted for easy sharing with non-Dropbox users. Sharing options can vary by settings and link permissions.

Which app offers offline access?

Dropbox offers offline access to files. Drive and OneDrive have more limited offline access.

Mobexer compares apps independently. We don't make, own or distribute any of these apps and have no affiliation with their developers, Google or Apple. Names, icons and trademarks belong to their owners; store details and prices are shown for reference and can change.