Re vs PB
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Re
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The Trek Re-YTHM application offers users the unique functions. By connecting devices, users can customize their functions and enhance their user experience. The features supported are: ⢠Battery level for left and right earbuds. ⢠ON/OFF Noise Cancellation settings (ANC Mode). ⢠Media Player control. ⢠Volume control with different modes: Master, Flat, Rock, Bass Boost, Classical, Pop. ⢠Other useful features. The demo video can be viewed here: https://www.youtube.com/watch?v=jurz-OEpixc
PB
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POTENT BOOSTER mobile app, using this app, you can control all functions of our company's blue-tooth device on your mobile phone and view all its statuses.
Screenshots
Verdict
The clearest difference is update cadence: Re at every 5 weeks against PB's every 3 months. PB's advantage is iOS requirement (10.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Re ships an update every 5 weeks, PB every 3 months. The most recent releases landed on October 12, 2026 and October 5, 2026 respectively.
| Parameter | Re | PB |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks ā better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 | 10.0 ā better |
| Further details ā not scored | ||
| Size | 19 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | Trek2000 | Shenzhen Xingfengxing Technology Co., Ltd. |
In-app purchases
Re
No in-app purchases
PB
No in-app purchases









