# FitThumb Sync — user reviews

> 5 indexed App Store user reviews of FitThumb Sync by interactiveThink, Inc., rated 2.56/5 from 9 ratings.

- Source: https://appshunter.io/ios/app/fitthumb-sync/id1236921954/reviews
- App overview in markdown: https://appshunter.io/ios/app/fitthumb-sync/id1236921954.md
- Rating breakdown: 5★ 3 · 4★ 0 · 3★ 1 · 2★ 0 · 1★ 5

## Most critical reviews (5 lowest-rated)

### 1/5 — Crashing

*2017-10-18*

Crashes within five seconds of opening. Needs a fix - please update (OS 10)

### 1/5 — Sync causes crash

*2017-07-21*

Can't sync, just crashes

### 3/5 — So little functions

*2018-11-20*

Wish I could do more with it....

### 5/5 — Works!

*2018-01-23*

App does what I need it to do, updates my HealthKit data into FitThumb. Clean and simple!

### 5/5 — Great App! Easy to use! 10/10

*2017-05-25*

This app is very user friendly, easy to use and unique with lots of features. Would recommend, 10/10!

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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 2026-06-01.*