Sync vs Cryptomator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sync
Securely store, access, and share your files with end-to-end encryption. This cloud storage solution allows you to sync data across all your devices and collaborate with others through shared folders. Protect your sensitive information with robust privacy features.
- 5 GB free secure cloud storage
- Access files from any device
- Secure file sharing via links
- Collaborate with shared folders
- End-to-end encryption
- Access controls
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Sync’s encrypted cloud storage keeps your files safe, secure and private. Access your files from all of your computers and devices easily, and share your files securely with anyone. Features: * Get 5 GB of secure cloud storage free * Access files stored on any computer or device, from your phone or tablet * Upload your photos and videos to Sync * Send large files easily with links * Collaborate and share with teams through shared folders * Protect your files with built-in encryption and access controls How Sync protects your privacy: Sync's end-to-end encrypted cloud storage ensures that only you can access your data. We can't read your files - nor would we want to - ensuring that your documents, photos and videos are safeguarded from unauthorized access. We'd love your feedback! Contact us using the support link below.
Cryptomator
Encrypt your sensitive data stored in cloud services with this open-source tool. It allows you to create secure vaults with passwords, accessible only by you, and integrates seamlessly with your device's file system. Protect your privacy and ensure your data remains confidential.
- Cloud data encryption
- Password-protected vaults
- Face ID/Touch ID unlock
- Files app integration
- Compatible with major cloud services
- Open-source software
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With Cryptomator, the key to your data is in your hands. Cryptomator secures and encrypts your sensitive data in your favorite cloud service. So you can rest assured that only you can access your data. EASY-TO-USE Cryptomator is a simple tool for digital self-defense. It allows you to protect your cloud data by yourself and independently. • Simply create a vault and assign a password • No additional account or configuration needed • Unlock vaults with Face ID / Touch ID • Fully integrated into the Files app COMPATIBLE Cryptomator is compatible with the most commonly used cloud storages and available for all major operating systems. • Compatible with iCloud Drive, Dropbox, Google Drive, OneDrive, SharePoint (incl. Microsoft Teams), pCloud, Box, WebDAV- and S3-based cloud storage services • Create vaults in any location via other File Providers (third-party apps must support this) • Access your vaults on all your mobile devices and computers SECURE You don't have to trust Cryptomator blindly, because it is open source software. For you as a user, this means that everyone can see the code: https://github.com/cryptomator/ios • File content and filename encryption with AES and 256 bit key length • Vault password is secured with scrypt for enhanced brute-force resistance • Crypto implementation is publicly documented AWARD-WINNING Cryptomator received the CeBIT Innovation Award 2016 for Usable Security and Privacy. We're proud to provide security and privacy for hundreds of thousands of Cryptomator users. CRYPTOMATOR COMMUNITY Join the Cryptomator Community and participate in the conversations with other Cryptomator users: https://community.cryptomator.org • Follow us on Mastodon @cryptomator@mastodon.online • Like us on Facebook /Cryptomator --- Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Sync at none against Cryptomator's 5. Cryptomator's advantage is rating (4.4 vs 4.1) and review sentiment (63% vs 50%). On price, ratings volume, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Cryptomator sells 5 in-app purchases, starting at $9.99 per year. Sync asks for nothing beyond the download.
Cryptomator holds the better App Store score, 4.4 against 4.1. Both are backed by a comparable volume of ratings — 805 and 410 respectively. Written reviews point the same way: 50% of Sync's written reviews are positive against 63% of Cryptomator's.
Sync ships an update monthly, Cryptomator every 3 weeks. Both last shipped on September 27, 2026.
| Parameter | Sync | Cryptomator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (805 ratings) | 4.4 (410 ratings) — better |
| Positive reviews | 50.2% of reviews | 63.0% of reviews — better |
| Number of ratings | 805 — better | 410 |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 53 MB | 95 MB |
| Age rating | 4+ | 4+ |
| Developer | Sync.com Inc. | Skymatic GmbH |
Customer experience
Sync
Cryptomator
User reviews
Sync
From 805 App Store ratingsWhat we love
- 👍 User-friendly
- 🔒 Secure cloud storage
- 💡 Great value for the price
- 🚀 Fast and reliable
- 🇨🇦 Canadian-based company
Room to improve
- 🐛 Crashes and bugs
- 🔍 Lack of search functionality
- 🚧 Outdated and basic UI
- 🔻 Slow upload/download speeds
- 📂 Limited file management options
Cryptomator
From 410 App Store ratingsWhat we love
- 🚀 Seamless integration with Files app
- 🔒 Robust encryption and security
- 👍 Easy to use and navigate
- 🚀 Convenient cloud storage access
- 💡 Useful for privacy-conscious users
Room to improve
- 🐛 Occasional sync and upload issues
- 🐛 Compatibility problems with some cloud services
- 🐛 Unreliable file access and management
- 🔋 High battery consumption reported
Bugs and requests
Sync
Reported bugs
5 issues- Unreliable camera roll backup
- Inconsistent file sync across devices
- Frequent app crashes and freezes
- Inability to access offline files
- Sync issues when switching devices
Requested features
5 requests- Improved iOS app integration with Files app
- Video playback and streaming support
- Bulk file management (rename, move, delete)
- Advanced sharing options and controls
- Better background sync for photos/videos
Cryptomator
Reported bugs
4 issues- Vault password change issues
- Files disappearing or becoming inaccessible
- Freezing and crashes on certain devices
- Compatibility problems with latest iOS versions
Requested features
4 requests- Automatic vault locking option
- Improved search and file management functionality
- Support for more cloud storage providers
- Offline file access and editing
In-app purchases
Sync
No in-app purchases
Cryptomator
- Full Version$9.991 Year
- 30-Day TrialFree
- Free UpgradeFree
- Paid Upgrade$2.99
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- Full Version$29.99








