iCloud vs OneDrive
iCloud
Apple's cloud storage service integrated into iOS, macOS, and iPadOS devices.
Apple-exclusive users who prioritize ecosystem integration and privacy, and are willing to pay for storage
OneDrive
Microsoft's cloud storage service integrated with Windows, Microsoft 365, and cross-platform devices.
Windows users, Microsoft 365 subscribers, teams needing collaboration, and users with multiple device types
Short Answer
iCloud offers seamless integration with Apple devices and 5GB free storage, while OneDrive provides superior cross-platform compatibility, 100GB free storage, and deeper Microsoft 365 integration at a lower cost. iCloud is best for Apple ecosystems; OneDrive excels for Windows, web, and mixed-device users.
Our Verdict
AI-assistedChoose iCloud if you're fully invested in Apple's ecosystem (Mac, iPhone, iPad) and value tight native integration and privacy features. Choose OneDrive if you use Windows, Android, or multiple platforms, need generous free storage, or subscribe to Microsoft 365—it offers significantly better cross-platform flexibility and value for mixed-device users.
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Choose iCloud if
Apple-exclusive users who prioritize ecosystem integration and privacy, and are willing to pay for storage
Choose OneDrive if
Windows users, Microsoft 365 subscribers, teams needing collaboration, and users with multiple device types
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Key Differences at a Glance
Key Facts & Figures
| Metric | iCloud | OneDrive | Diff |
|---|---|---|---|
| AI Visibility Score(/100) | 78 | — | — |
| File Sync Performance Rating(/10) | 8.9 | — | — |
| Free Storage Capacity(GB) | 5GB | 5GB | — |
| Lowest Paid Plan Cost(USD/month) | $0.99 (50GB) | $1.99 (100GB standard) or $6.99 (1TB with M365) | -50% |
| File Version History(days) | 30 days (standard) | 93 days (standard) | -68% |
| Maximum Family Members(people) | 6 (via iCloud+ Family Sharing) | 6 (via Microsoft 365 Family) | — |
| Free Storage Included(GB) | 5 GB | — | — |
| Cheapest Paid Plan Cost(USD/month) | $0.99 | — | — |
| Cheapest Paid Plan Storage(GB) | 50 GB | — | — |
| File Version History Retention(days) | 30 days | 30 days | — |
| Free Storage Capacity(GB) | 1TB (1000GB) | 1TB (1000GB) | — |
| Collaboration Score(Rating) | 8.5/10 | 8.5/10 | — |
| File Sync Speed(Rating) | 8.9/10 | 8.9/10 | — |
| AI Features Count(Features) | 4+ (search, workspace, photo intelligence, security) | 4+ (search, workspace, photo intelligence, security) | — |
| Free Trial Duration(Days) | 30 days | 30 days | — |
| Platform Reliability(Rating) | 8.8/10 | 8.8/10 | — |
| Maximum File Upload Size(GB) | 250 GB | 250 GB | — |
| Monthly Cost (100GB Plan)(USD) | $1.99 | $1.99 | — |
| Desktop App Sync Speed (relative)(index) | Baseline (1.0x) | Baseline (1.0x) | — |
| Data Center Location Options(count) | 2 regions (US, EU for enterprise) | 2 regions (US, EU for enterprise) | — |
| Monthly Subscription Cost (Starter Plan)(USD) | $1.99 | $1.99 | — |
| Storage Capacity (Starter Plan)(GB) | 100GB | 100GB | — |
| Maximum Single File Upload(GB) | 100GB | 100GB | — |
| Free Tier Storage(GB) | 5GB | 5GB | — |
| Free Storage Tier(GB) | 5GB | 5GB | — |
| 100GB Plan Annual Cost(USD) | $23.88 | $23.88 | — |
| Microsoft 365 Personal Bundle Storage(GB) | 1000GB (included) | 1000GB (included) | — |
| Uptime Service Level Agreement(%) | 99.9% | 99.9% | — |
| Maximum Concurrent Real-Time Users(users) | 300 (Office docs) | 300 (Office docs) | — |
| Global Data Center Regions(regions) | 14 regions | 14 regions | — |
| 2TB Annual Plan Cost(USD) | $99.99 | $99.99 | — |
| 100GB Plan Monthly Cost(USD/month) | $1.99/month | $1.99/month | — |
| 1TB Plan Cost with Productivity Suite(USD/month) | $6.67/month (Microsoft 365 Personal bundle) | $6.67/month (Microsoft 365 Personal bundle) | — |
| Real-Time Sync Speed(seconds) | 2-5 seconds | 2-5 seconds | — |
| Platform Support Count(platforms) | 5 major platforms (Windows, macOS, iOS, Android, Web) | 5 major platforms (Windows, macOS, iOS, Android, Web) | — |
| Maximum Storage Tier(TB) | 2TB (via Microsoft 365 Family or standalone) | 2TB (via Microsoft 365 Family or standalone) | — |
All figures sourced from publicly available data. Last updated Jun 2026.
Key Differences
iCloud
5GB
OneDrive
100GB🏆
iCloud
Apple devices, web browser only
OneDrive
Windows, Mac, iOS, Android, web browser🏆
iCloud
None
OneDrive
1TB storage + Office apps included with M365 subscription🏆
iCloud
iCloud+ family plan (200GB-2TB shared)
OneDrive
Microsoft 365 Family (up to 6 users, 1TB each)
iCloud
iCloud Drive on Mac only
OneDrive
OneDrive app for Windows and Mac with full sync🏆
iCloud
Heavily tied to Apple ecosystem
OneDrive
Works across all major platforms and ecosystems🏆
iCloud
Advanced data protection with iCloud+ (paid tier)🏆
OneDrive
Standard encryption; E2E limited to specific features
Full Comparison
| Attribute |  iCloud |  OneDrive |
|---|---|---|
| AI Visibility Score(/100) | 78 | — |
| File Sync Performance Rating(/10) | 8.9 | — |
| File Sync Speed(Rating) | 8.9/10 | — |
| Desktop App Sync Speed (relative)(index) | Baseline (1.0x) | — |
| Real-Time Sync Speed(seconds) | 2-5 seconds | — |
| Cross-Platform Support | Apple devices only | — |
| Supported Operating Systems | iOS, iPadOS, macOS, iCloud.com | — |
| Platform Support Count(platforms) | 5 major platforms (Windows, macOS, iOS, Android, Web) | — |
| Third-Party Integrations | Limited | — |
| Offline Access Capability | Limited offline mode | — |
| Workspace Collaboration Tools | Basic sharing | — |
| OCR & AI Text Recognition | Not available | — |
| Photo Auto-Backup Integration | Native iPhone/iPad photo backup included | — |
Show 3 more attributesCollaboration Score(Rating) 8.5/10 — Maximum File Upload Size(GB) 250 GB — Maximum Single File Upload(GB) 100GB — | ||
| Encryption Type | End-to-end encryption | — |
| End-to-End Encryption | Yes (iCloud+ Advanced Data Protection) | No (standard tier); selective E2E on SharePoint |
| End-to-End Encryption Standard | No | — |
| Encryption Type | Standard encryption (TLS in transit, AES-256 at rest) | — |
| Free Storage Capacity(GB) | 5GB | 5GB |
| Free Storage Included(GB) | 5 GB | — |
| Cheapest Paid Plan Storage(GB) | 50 GB | — |
| Free Storage Capacity(GB) | 1TB (1000GB) | — |
| Storage Capacity (Starter Plan)(GB) | 100GB | — |
Show 2 more attributesFree Storage Tier(GB) 5GB — Maximum Storage Tier(TB) 2TB (via Microsoft 365 Family or standalone) — | ||
| Lowest Paid Plan Cost(USD/month) | $0.99 (50GB) | $1.99 (100GB standard) or $6.99 (1TB with M365) |
| Cheapest Paid Plan Cost(USD/month) | $0.99 | — |
| Monthly Cost (100GB Plan)(USD) | $1.99 | — |
| Lifetime 500GB Plan Cost(USD) | Not available | — |
| Monthly Subscription Cost (Starter Plan)(USD) | $1.99 | — |
Show 5 more attributesFree Tier Storage(GB) 5GB — 100GB Plan Annual Cost(USD) $23.88 — 2TB Annual Plan Cost(USD) $99.99 — 100GB Plan Monthly Cost(USD/month) $1.99/month — 1TB Plan Cost with Productivity Suite(USD/month) $6.67/month (Microsoft 365 Personal bundle) — | ||
| File Version History(days) | 30 days (standard) | 93 days (standard) |
| Windows Native Support | Web browser only; no native app | Full native app with file sync and Explorer integration |
| Android Support | Limited web access; no native app | Full native app with sync and offline access |
| Maximum Family Members(people) | 6 (via iCloud+ Family Sharing) | 6 (via Microsoft 365 Family) |
| Microsoft 365 Integration | None; requires separate subscription | 1TB storage + Office apps included with M365 subscription |
| File Version History Retention(days) | 30 days | 30 days |
| Advanced Collaboration Features | Basic sharing, no e-signature or docs | — |
| Real-time Co-authoring Support | Yes (advanced with Office) | — |
| Maximum Concurrent Real-Time Users(users) | 300 (Office docs) | — |
| Team/Business Plans Available | No dedicated team plan | — |
| AI Features Count(Features) | 4+ (search, workspace, photo intelligence, security) | — |
| Microsoft 365 Integration(Level) | Native - deeply integrated | — |
| Microsoft 365 Integration Level | Native (included) | — |
| Microsoft 365 Personal Bundle Storage(GB) | 1000GB (included) | — |
| Windows 11 Native Integration | Full File Explorer integration with cloud-only pinning | — |
| Free Trial Duration(Days) | 30 days | — |
| Platform Reliability(Rating) | 8.8/10 | — |
| Uptime Service Level Agreement(%) | 99.9% | — |
| Android Optimization(Level) | Good - universal support | — |
| Data Center Location Options(count) | 2 regions (US, EU for enterprise) | — |
| FedRAMP Authorization | No | — |
| Concurrent Admin Users(users) | Limited by license | — |
| Global Data Center Regions(regions) | 14 regions | — |
iCloudOneDriveShow 3 more attributes
Show 2 more attributes
Show 5 more attributes
Visual Comparison
Side-by-side comparison of numeric attributes
Pros & Cons
iCloud
Pros
- Seamless integration with Mac, iPhone, iPad with automatic syncing
- Advanced Data Protection with iCloud+ includes end-to-end encryption for backups, photos, and notes
- Family Sharing allows up to 6 family members to share 200GB-2TB pool
- Secure Notes and Keychain encrypted by default
- iCloud Photos library with intelligent curation and memory features
Cons
- Only 5GB free storage (1/20th of OneDrive's free tier)
- Poor support for non-Apple platforms (minimal Android, no native Windows app)
- iCloud+ subscription ($0.99-9.99/month) required for advanced privacy features
OneDrive
Pros
- 100GB free storage tier (20x larger than iCloud)
- Native apps for Windows, Mac, iOS, and Android with full file sync capabilities
- 1TB storage + Microsoft 365 apps (Word, Excel, PowerPoint) included with M365 subscription
- Superior sharing and collaboration features with real-time co-editing in Office Online
- File version history up to 93 days; ransomware detection included
Cons
- End-to-end encryption not available for standard OneDrive (only specific SharePoint scenarios)
- Free 100GB tier discontinued for new users in some regions; requires Microsoft account signup
- Less intuitive privacy controls compared to iCloud's explicit encryption features
Frequently Asked Questions
OneDrive is significantly better for Windows users. It offers a native Windows app with Explorer integration, allowing you to sync folders directly to your PC, access files offline, and manage storage from the system tray. iCloud has no native Windows app and requires using a web browser, making it impractical for primary storage needs on Windows.
Resources & Learn More
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