RangeU vs Grille lamp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RangeU
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This is a smart application that integrates UWB (Ultra-Wideband) precision spatial awareness and Bluetooth Low Energy stable connectivity, redefining the close-range interaction experience. Through the seamless collaboration of these two technologies, it achieves a leap from "approximate proximity" to "centimeter-level precise positioning," enabling devices to truly understand spatial relationships and user intent.
Grille lamp
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一款车载灯光app， 用户在使用app蓝牙连接到设备后可以通过app调节灯光
Screenshots
Verdict
The clearest difference is update cadence: RangeU at every 4 days against Grille lamp's weekly. 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.
RangeU ships an update every 4 days, Grille lamp weekly. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.
| Parameter | RangeU | Grille lamp |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days — better | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | ShenZhen Lenze Technology Co,.Ltd. | Ming Zhang |
In-app purchases
RangeU
No in-app purchases
Grille lamp
No in-app purchases
