# KKM UWB vs RadarTools

The clearest difference is update cadence: KKM UWB at every 5 weeks against RadarTools's every 5 months. RadarTools's advantage is iOS requirement (13.0 vs 16.0). On price, ads, 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.

KKM UWB ships an update every 5 weeks, RadarTools every 5 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | KKM UWB | RadarTools |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 5 months |
| Size | 5 MB | 10 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [KKM Co.,Ltd.](https://appshunter.io/developer/1009170317) | [深圳市海凌科电子有限公司](https://appshunter.io/developer/1116319863) |

## What reviewers say

### KKM UWB

[App page](https://appshunter.io/ios/app/kkm-uwb/id6475756984)

**Features:** macOS Compatibility

**In-app purchases:** none


### RadarTools

[App page](https://appshunter.io/ios/app/radartools/id6502672452)

**In-app purchases:** none


## Frequently asked questions

### Is KKM UWB free?

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

### Is RadarTools free?

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

### Do KKM UWB or RadarTools have ads?

Neither KKM UWB nor RadarTools shows ads.

### Which is updated more often, KKM UWB or RadarTools?

KKM UWB ships an update every 5 weeks, and RadarTools every 5 months. Most recently, KKM UWB was updated on October 24, 2026 and RadarTools on October 25, 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.*