# YESPER

> YESPER (iPhone/iPad app by Shenzhen Carku Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/yesper/id6462661432 (this page in markdown: same URL + `.md`)
- Developer: [Shenzhen Carku Technology Co., Ltd.](https://appshunter.io/developer/1584274042)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 35 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2023-08-31
- Data updated: 2026-02-27
- User reviews in markdown: https://appshunter.io/ios/app/yesper/id6462661432/reviews.md

## What is YESPER?

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.


## Version history (last 5 releases)

### 2.7.89 — 2026-02-26

fix bug

### 2.7.87 — 2026-01-15

fix bug

### 2.7.86 — 2025-11-22

fix bug

### 2.7.85 — 2025-11-16

fix bug

### 2.7.81 — 2025-11-03

account login

## More apps by Shenzhen Carku Technology Co., Ltd.

- [carku](https://appshunter.io/ios/app/carku/id1584274040)
- [Carku-Battery](https://appshunter.io/ios/app/carku/id6464281693)
- [VTOMAN](https://appshunter.io/ios/app/vtoman/id6741952045)

All apps by Shenzhen Carku Technology Co., Ltd.: https://appshunter.io/developer/1584274042

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-02-27.*