bluetag vs PRS Revo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
bluetag
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此app是一个智能胸牌app，通过app编辑好胸牌模版内容，然后发送到胸牌设备更新胸牌内容
PRS Revo
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1.Users can use PRS to adjust the illumination of any area at any time. PRS supports grouping lights and setting up scenes. PRS can be adapted to the lighting needs of different applications, using advanced IoT technology to simplify operation and configuration using area and drawing based APP operations. PRS reduces the energy consumption of lighting by the presence of inductive sensors and ambient light sensors, without sacrificing user comfort to reduce energy consumption 2.Directly adjustable illumination 3.Grouping of lamps in the area as needed 4.Specialized scene settings 5.Sensor acquisition ambient light change automatic control 6.No need to find the panel, APP wireless control
Screenshots
Verdict
The clearest difference is update cadence: bluetag at every 2 weeks against PRS Revo's every 2 months. PRS Revo's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.6). On price, ads and in-app purchases 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.
bluetag ships an update every 2 weeks, PRS Revo every 2 months. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.
| Parameter | bluetag | PRS Revo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 12.0 — better |
| Further details — not scored | ||
| Size | 35 MB | 54 MB |
| Age rating | 4+ | 4+ |
| Developer | 东莞蓝签科技有限公司 | Self Electronics Co.,Ltd |
In-app purchases
bluetag
No in-app purchases
PRS Revo
No in-app purchases
