# Graycode — user reviews

> 6 indexed App Store user reviews of Graycode by Duo Pisceses, Inc., rated 3.00/5 from 2 ratings.

- Source: https://appshunter.io/ios/app/graycode/id548428653/reviews
- App overview in markdown: https://appshunter.io/ios/app/graycode/id548428653.md
- Rating breakdown: 5★ 1 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 1

## Most critical reviews (6 lowest-rated)

### 1/5 — Junk

*2026-02-03*

Does not work on iOS 26, don’t waste your money.

### 1/5 — Was great

*2014-01-07*

Now won't work plus ads since update.

### 5/5 — An essential for those Gray code conversion needs.

*2015-04-26*

So, you are working on a project with an incredibly tight deadline, and are confronted with a seemingly impenetrable Gray code bearing encoder.  You fill your mind full of ones and zeroes which just don't seem to make any kind of sense.

This app does exactly what it is designed to do, to convert to and from Gray code.  That impenetrable binary stream now becomes a decimal, something understandable by a human being.

### 5/5 — Fly fishing

*2015-03-07*

This new Version fixed an annoying bug in the older version. A useful tool for students and professionals to convert numbers to gray codes.

### 5/5 — Very useful apps

*2013-01-13*

Very handy gray code calculator !

### 5/5 — Handy tool for programmers

*2012-10-24*

Handy carry-on conversion tool.

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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 2026-08-26.*