# BT20 — user reviews

> 1 indexed App Store user reviews of BT20 by Hunan Lianke Technology Co., Ltd, rated 4.00/5 from 3 ratings.

- Source: https://appshunter.io/ios/app/bt20/id1613454941/reviews
- App overview in markdown: https://appshunter.io/ios/app/bt20/id1613454941.md
- Rating breakdown: 5★ 0 · 4★ 3 · 3★ 0 · 2★ 0 · 1★ 0

## Most critical reviews (1 lowest-rated)

### 4/5 — Missing CCA value

*2022-12-07, version 1.0.0*

Hi. The tester is good over all. But the app needs update to change or add CCA cold cranking amps value to current options AH and A. That the only thing needs right now. Thanks

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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 2026-06-10.*