# Resilio Sync vs Radar

The clearest difference is ads: Radar at none against Resilio Sync's shown. Radar also leads on rating (5.0 vs 4.5) and monetization model (free vs free with in-app purchases). Resilio Sync's advantage is ratings volume (857 vs 1) and iOS requirement (11 vs 15.0). 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.

Radar holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Resilio Sync has 857 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 77% of Resilio Sync's written reviews are positive against 100% of Radar's.

Resilio Sync ships an update every 3 months, Radar every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Resilio Sync | Radar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (857 ratings)](https://appshunter.io/ios/app/resilio-sync/id1126282325/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/radar-check-metrics/id6445895944/reviews)** |
| Number of ratings | **857** | 1 |
| Positive reviews | 77.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 31 MB | 14 MB |
| Requires iOS | **11** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Resilio Inc.](https://appshunter.io/developer/1126282324) | [Ganapathy Sankaran](https://appshunter.io/developer/1608912915) |

## 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


### Radar

[App page](https://appshunter.io/ios/app/radar-check-metrics/id6445895944)

Consolidate and monitor various metrics from different applications in a single, streamlined interface. This tool aims to reduce the need to switch between multiple apps for data tracking.

**Highlights:** Consolidate metrics, Track diverse data, Streamlined interface, Reduce app juggling

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Resilio Sync free?

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

### Is Radar free?

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

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

Radar is rated higher. Resilio Sync averages 4.5 out of 5 from 857 ratings, while Radar averages 5.0 from 1 ratings.

### Do Resilio Sync or Radar have ads?

Resilio Sync shows ads; Radar does not.

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

Resilio Sync ships an update every 3 months, and Radar every 3 weeks. Most recently, Resilio Sync was updated on October 24, 2026 and Radar on October 24, 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.*