# Radius On Map vs BruSynk

The clearest difference is iOS requirement: BruSynk at 15.1 against Radius On Map's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Radius On Map ships an update every 11 days, BruSynk every 2 weeks. The most recent releases landed on September 10, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Radius On Map | BruSynk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (57 ratings)](https://appshunter.io/ios/app/radius-on-map-draw-circles/id6740818227/reviews)** | — |
| Number of ratings | **57** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 11 days** | Every 2 weeks |
| Monetization | Ad-supported | — |
| Size | 4 MB | 24 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [takeshi ogawa](https://appshunter.io/developer/1676749157) | [Kanji Goto](https://appshunter.io/developer/1799644657) |

## What reviewers say

### Radius On Map

[App page](https://appshunter.io/ios/app/radius-on-map-draw-circles/id6740818227)

Easily visualize distances with a clear radius around any map pin. Set multiple circles to compare, search locations, and explore what's within a specific range. Offers standard and satellite map views with automatic pin saving for quick access.

**Highlights:** Set up to three radius circles per pin, Location search and exploration, Standard and satellite map views, Automatic pin saving, Distance comparison

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

**In-app purchases:** none


### BruSynk

[App page](https://appshunter.io/ios/app/brusynk/id6749214012)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Radius On Map free?

Radius On Map is free to download, with no in-app purchases.

### Is BruSynk free?

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

### Do Radius On Map or BruSynk have ads?

Both Radius On Map and BruSynk show ads.

### Which is updated more often, Radius On Map or BruSynk?

Radius On Map ships an update every 11 days, and BruSynk every 2 weeks. Most recently, Radius On Map was updated on September 10, 2026 and BruSynk on September 12, 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.*