GM vs BS
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
GM
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Software for sound processing of automotive DSP amplifiers and reading song information from USB drives on DSP devices
BS
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the software has the ability to save 6 sets of sound effects, adjust the frequency high-low pass, adjust EQ, read song files from the USB player list, and display a list of files on the phone
Screenshots
Verdict
The clearest difference is iOS requirement: GM at 12.0 against BS's 15.6. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | GM | BS |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 โ better | 15.6 |
| Further details โ not scored | ||
| Size | 5 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | ๅฟๅ ็ | Guangzhou Coolpower Technology Co., Ltd. |
In-app purchases
GM
No in-app purchases
BS
No in-app purchases
