ALT Charger vs YDEBMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ALT Charger
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ALT Charger参数设置、参数导入、电池选择及固件升级
YDEBMS
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YDEBMS is a data acquisition app for the YDE series battery management boards (BMS). It connects to the board via Bluetooth on your phone, letting you read and display battery performance data in real-time, making battery management, debugging, and maintenance easier.
Screenshots
Verdict
The clearest difference is update cadence: YDEBMS at every 2 weeks against ALT Charger's monthly. ALT Charger's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). 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.
ALT Charger ships an update monthly, YDEBMS every 2 weeks. Both last shipped on October 24, 2026.
| Parameter | ALT Charger | YDEBMS |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 32 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | 学锋 陈 | Shenzhen Yundier Technology Co., Ltd |
In-app purchases
ALT Charger
No in-app purchases
YDEBMS
No in-app purchases
