YESPER vs Batt
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
YESPER
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YESPER is a simple, fast and convenient APP that provides operating status data of emergency power equipment. You can check the temperature, power, voltage and other detailed information of the equipment, monitor the status of the equipment in real time, and help you better understand the usage of the equipment and arrange charging reasonably. Or use time. - Connect the device's Bluetooth through YESPER and obtain device-related information. - Scan the QR code on the device to obtain device-related information, which is more convenient and faster.
Batt
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Batt-Link is a simple, fast and convenient APP that provides operating status data of emergency power equipment. You can check the temperature, power, voltage and other detailed information of the equipment, monitor the status of the equipment in real time, and help you better understand the usage of the equipment and arrange charging reasonably. Or use time. - Connect the device's Bluetooth through Batt-Link and obtain device-related information. - Scan the QR code on the device to obtain device-related information, which is more convenient and faster.
Screenshots
Verdict
The clearest difference is update cadence: Batt at weekly against YESPER's fortnightly. 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.
YESPER ships an update fortnightly, Batt weekly. The most recent releases landed on October 8, 2026 and September 28, 2026 respectively.
| Parameter | YESPER | Batt |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Weekly โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details โ not scored | ||
| Size | 35 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Carku Technology Co., Ltd. | ๆไบฎ ้ท |
In-app purchases
YESPER
No in-app purchases
Batt
No in-app purchases
