# ownCloud vs Synctrain

The clearest difference is review sentiment: Synctrain at 89% against ownCloud's 32%. Synctrain also leads on in-app purchases (none vs 6) and rating (4.9 vs 4.5). ownCloud's advantage is iOS requirement (15.4 vs 17.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. ownCloud sells 6 in-app purchases, starting at $1.99 per year. Synctrain asks for nothing beyond the download.

Synctrain holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 352 and 123 respectively. Written reviews point the same way: 32% of ownCloud's written reviews are positive against 89% of Synctrain's.

ownCloud ships an update every 3 months, Synctrain every 6 weeks. The most recent releases landed on October 19, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | ownCloud | Synctrain |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (352 ratings)](https://appshunter.io/ios/app/owncloud-file-sync-and-share/id1359583808/reviews) | **[4.9 (123 ratings)](https://appshunter.io/ios/app/synctrain/id6553985316/reviews)** |
| Number of ratings | **352** | 123 |
| Positive reviews | 32.5% of reviews | **89.5% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Freemium | **Free** |
| Size | 72 MB | 33 MB |
| Requires iOS | **15.4** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [ownCloud GmbH](https://appshunter.io/developer/1359583807) | [T-Shaped](https://appshunter.io/developer/1758051723) |

## What reviewers say

### ownCloud

[App page](https://appshunter.io/ios/app/owncloud-file-sync-and-share/id1359583808)

Access, sync, and share your private cloud files securely across all your devices. Create, edit, and collaborate on documents with colleagues, ensuring your data is always up-to-date and accessible.

**Highlights:** Private file sync and share, Cross-device synchronization, Secure file sharing, Create and edit files, iOS Files integration, Multi-select and drag-and-drop

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Features | $1.99 | per year |
| 30 Day Pro Trial | Free | one-time |
| Document Scanner | $2.99 | one-time |
| Shortcuts Actions | $2.99 | one-time |
| Markup Documents | $2.99 | one-time |
| Photo Pro Features | $2.99 | one-time |

**What reviewers like**

- 👍 Good Dropbox alternative with privacy control
- 🚀 Fast synchronization when working properly
- 📱 Works well on desktop and iOS
- 🎨 Clean, modern user interface
- ♿ Accessible for VoiceOver users

**What reviewers complain about**

- 🐛 Frequent app crashes and freezes
- ⏱️ Slow file loading and navigation
- 📤 Unreliable upload functionality
- 🔄 Inconsistent synchronization issues
- 🔋 High battery consumption

**Reported bugs**

- App crashes on startup
- Login screen freezes
- Files app integration returns unknown errors
- Blank screen on certain iPhone models
- Screen rotation breaks file list display

**Requested features**

- Ability to unload/delete offline files
- Cancel/stop upload functionality
- Upload only on WiFi option
- Show upload progress percentage
- Show file sizes in status


### Synctrain

[App page](https://appshunter.io/ios/app/synctrain/id6553985316)

Securely synchronize files and folders between your devices. Stream audio and video directly from other devices.  Manage file sharing permissions to control access to your data.

**Highlights:** Secure file synchronization, Full folder synchronization, Specific file selection, Audio and video streaming, Cross-device file mirroring, Customizable sharing permissions

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Intuitive interface
- 🚀 Seamless sync between devices
- 🔓 Open-source and free
- 💡 Integrates with iOS Files app

**What reviewers complain about**

- 🐛 Occasional connection issues
- 🔍 Could use more Apple-like design

**Reported bugs**

- Occasional app crashes
- Sync delays on some devices

**Requested features**

- Direct photo/video sync to remote devices
- Faster initial connection to server


## Frequently asked questions

### Is ownCloud free?

ownCloud is free to download, with in-app purchases available.

### Is Synctrain free?

Synctrain is free to download, with no in-app purchases.

### Which has better reviews, ownCloud or Synctrain?

Synctrain is rated higher. ownCloud averages 4.5 out of 5 from 352 ratings, while Synctrain averages 4.9 from 123 ratings.

### Do ownCloud or Synctrain have ads?

Neither ownCloud nor Synctrain shows ads.

### Which is updated more often, ownCloud or Synctrain?

ownCloud ships an update every 3 months, and Synctrain every 6 weeks. Most recently, ownCloud was updated on October 19, 2026 and Synctrain on October 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*