KKM UWB vs UWB Locator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KKM UWB
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KKM UWB is the companion application for the UWB beacon manufacture by KKM. Through this app, you can use some functions of UWB beacon, such as UWB Ranging and topology display. You can use this app to evaluate the performance of UWB beacons, such as ranging accuracy, Bluetooth connection distance, UWB distance, etc.
UWB Locator
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For users of the system to locate the valuable equipment in their offices and warehouses. Contact Egg Carton Studios for UWB hardware.
Screenshots
Verdict
The clearest difference is update cadence: UWB Locator at fortnightly against KKM UWB's every 5 weeks. UWB Locator also leads on iOS requirement (12.0 vs 16.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
KKM UWB ships an update every 5 weeks, UWB Locator fortnightly. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.
| Parameter | KKM UWB | UWB Locator |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 123 MB |
| Age rating | 4+ | 17+ |
| Developer | KKM Co.,Ltd. | Egg Carton Studios |
In-app purchases
KKM UWB
No in-app purchases
UWB Locator
No in-app purchases
