# Gear Ratio Calculator — user reviews

> 2 indexed App Store user reviews of Gear Ratio Calculator by ABT Co., Ltd., rated 5.00/5 from 1 ratings.

- Source: https://appshunter.io/ios/app/gear-ratio-calculator/id462081397/reviews
- App overview in markdown: https://appshunter.io/ios/app/gear-ratio-calculator/id462081397.md
- Rating breakdown: 5★ 1 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 0

## Most critical reviews (2 lowest-rated)

### 1/5 — Cool app but disfunctional

*2012-10-31, version 3.1.0*

The app for the iPad loads correctly but then rotates 90 degrees and locks itself in that portrait position with only half the screen showing.  
I like the app and its graphical approach to displaying data, but it needs a tuneup to fix the bug that is causing it to rotate and lock!!
Appears to be missing one or more of the data screens as well!!!

### 5/5 — Great app!

*2013-12-14, version 3.3.0*

Fast and functional. Just what I need.

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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 2026-07-04.*