# Resilio Sync vs OneSync

The clearest difference is rating: Resilio Sync at 4.5 against OneSync's 1.0. Resilio Sync also leads on ratings volume (844 vs 1) and iOS requirement (11 vs 13.0). OneSync's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 3 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Resilio Sync holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Resilio Sync has 844 ratings behind it against 1, so its average is the more settled of the two.

Resilio Sync ships an update every 3 months, OneSync every 2 weeks. The most recent releases landed on October 12, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Resilio Sync | OneSync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (844 ratings)](https://appshunter.io/ios/app/resilio-sync/id1126282325/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/onesync-file-share/id6753986352/reviews) |
| Number of ratings | **844** | 1 |
| Positive reviews | 77.3% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 31 MB | 26 MB |
| Requires iOS | **11** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Resilio Inc.](https://appshunter.io/developer/1126282324) | [JUKI JUNG](https://appshunter.io/developer/1212179274) |

## What reviewers say

### Resilio Sync

[App page](https://appshunter.io/ios/app/resilio-sync/id1126282325)

Securely transfer files and back up photos between your devices without using third-party servers. Enjoy unlimited storage and speed, with direct peer-to-peer transfers for privacy and efficiency. Supports all file types across various platforms.

**Highlights:** Private cloud creation, Secure direct file transfers, Unlimited storage and speed, Automatic camera backup, Cross-platform device support, Selective file syncing

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and reliable syncing
- 🔒 Secure private cloud solution
- 👍 Seamless cross-platform integration
- 💡 Selective sync for efficient storage management
- 👍 Easy to set up and use

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- 🔋 Lack of background sync on iOS
- 👎 Limited file management features within the app
- 👎 Outdated iOS integration, not optimized for newer versions

**Reported bugs**

- Syncing issues after iOS updates
- Inconsistent behavior when removing folders
- Camera roll backup not working as expected

**Requested features**

- Improved iOS integration with Files app
- Background sync for camera roll backup
- Built-in media player and gallery view
- Ability to select and move multiple files at once


### OneSync

[App page](https://appshunter.io/ios/app/onesync-file-share/id6753986352)

Instantly share files and text between all your devices without needing to sign up. Use QR codes for quick connections and enjoy secure, end-to-end encrypted transfers. Ideal for personal use or quick transfers to friends.

**Highlights:** Instant cross-platform file sharing, QR code for quick session joining, Secure end-to-end encryption, No sign-up required, Share text and files

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

**In-app purchases:** none


## Frequently asked questions

### Is Resilio Sync free?

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

### Is OneSync free?

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

### Which has better reviews, Resilio Sync or OneSync?

Resilio Sync is rated higher. Resilio Sync averages 4.5 out of 5 from 844 ratings, while OneSync averages 1.0 from 1 ratings.

### Do Resilio Sync or OneSync have ads?

Resilio Sync shows ads; OneSync does not.

### Which is updated more often, Resilio Sync or OneSync?

Resilio Sync ships an update every 3 months, and OneSync every 2 weeks. Most recently, Resilio Sync was updated on October 12, 2026 and OneSync on October 8, 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.*