Resilio Sync vs OneSync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Resilio Sync
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.
- Private cloud creation
- Secure direct file transfers
- Unlimited storage and speed
- Automatic camera backup
- Cross-platform device support
- Selective file syncing
Read full descriptionHide full description
Sync is the best way to transfer files between your Mac, PC, NAS, and even server. Create your own private cloud. Connect devices and sync files securely without sending them on third-party servers. We don’t limit your speed or storage space: our technology works especially well with huge files. No storage limits • Sync as much data as you have on your hard drives. Automatic camera backup • Sync will back up photos and videos as soon as you take them. • You can then delete photos from your phone and save space. Direct transfers, no cloud • Your information is never stored on servers in the cloud, so nobody can access it without your permission. • Transfer files directly and fast using peer-to-peer technology (p2p). Any device and platform • Access folders and upload files to your tablet, PC, Mac, NAS, and even server. Supports all file types • Add photos, videos, music, docs, and PDFs from other apps to any of your synced folders. Save space • Selective Sync lets you save only the files you need. To get the best performance and to avoid running up your data charges while syncing folders, we recommend leaving the "Use Cellular Data" setting off. By downloading or using this app, you agree to the Terms of Use: (https://www.resilio.com/legal/terms-of-use), Privacy Policy (https://www.resilio.com/legal/privacy) and End User License Agreement (https://www.resilio.com/legal/eula-sync).
OneSync
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.
- Instant cross-platform file sharing
- QR code for quick session joining
- Secure end-to-end encryption
- No sign-up required
- Share text and files
Read full descriptionHide full description
OneSync sends files and text between your phone, tablet and computer in seconds. No account, no cable, no pairing. HOW IT WORKS 1. Start a session on one device. You get a QR code and a short code. 2. On another device or any web browser (onesync-web.setlog.net), scan the QR code or enter the code. 3. Send files and text. Every device in the session receives them. HIGHLIGHTS • Works across your phone, tablet and computer (web) • No sign-up, no login • Share straight from other apps through the share sheet • Join with a QR code, a code or a link • Files and text are deleted from our server after the session ends • Up to 2 devices per session (10 with Pro) FREE AND PRO Free: files up to 200MB each, sessions up to 1 hour, up to 2 devices, supported by ads. Optionally watch an ad in a session to send files up to 1GB each in that session only. OneSync Pro: files up to 5GB each, sessions up to 24 hours, up to 10 devices, no ads. 7-day free trial for new subscribers. A subscription applies to the platform where you buy it. PRIVACY AND SECURITY Transfers use encrypted connections (HTTPS/TLS). OneSync is not end-to-end encrypted, so please do not share highly sensitive files. SUBSCRIPTION INFORMATION OneSync Pro is an auto-renewing subscription, monthly or yearly, with a 7-day free trial for new subscribers. Payment is charged to your Apple ID account at confirmation of purchase (after the trial ends). The subscription renews automatically unless you cancel at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the period ends. Manage or cancel any time in Settings > your name > Subscriptions. Any unused part of a free trial is forfeited when you purchase a subscription. The price is shown in the app and the App Store before you subscribe. Terms of Use: https://onesync-web.setlog.net/terms Privacy Policy: https://onesync-web.setlog.net/privacy
Screenshots
Verdict
The clearest difference is rating: Resilio Sync at 4.5 against OneSync's 1.0. Resilio Sync also leads on in-app purchases (none vs 2) and ratings volume (864 vs 1). OneSync's advantage is update cadence (every 9 days vs every 3 months). On price, ads and device support 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. OneSync sells 2 in-app purchases, starting at $2.99 per month. Resilio Sync asks for nothing beyond the download.
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 864 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 9 days. The most recent releases landed on November 6, 2026 and October 30, 2026 respectively.
| Parameter | Resilio Sync | OneSync |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (864 ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 77.0% of reviews | — |
| Number of ratings | 864 — better | 1 |
| Update frequency | Every 3 months | Every 9 days — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11 — better | 15.0 |
| Further details — not scored | ||
| Size | 31 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Resilio Inc. | JUKI JUNG |
Customer experience
Resilio Sync
OneSync
Bugs and requests
Resilio Sync
Reported bugs
3 issues- Syncing issues after iOS updates
- Inconsistent behavior when removing folders
- Camera roll backup not working as expected
Requested features
4 requests- 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
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Resilio Sync
No in-app purchases
OneSync
- OneSync Pro Monthly7 Days trial$2.991 Month
- OneSync Pro Yearly7 Days trial$19.991 Year








