# SPINPower® Crank Connect — user reviews

> 7 indexed App Store user reviews of SPINPower® Crank Connect by Mad Dogg Athletics, Inc., rated 2.70/5 from 12 ratings.

- Source: https://appshunter.io/ios/app/spinpower-crank-connect/id1440511385/reviews
- App overview in markdown: https://appshunter.io/ios/app/spinpower-crank-connect/id1440511385.md
- Rating breakdown: 5★ 4 · 4★ 1 · 3★ 0 · 2★ 1 · 1★ 6

## Most critical reviews (7 lowest-rated)

### 1/5 — パワーメーターが認識しなくなりました

*2025-11-15, version 2.0.1*

サイコンでも4iiiiアプリでもこれまでどおり認識されています。改善をお願いします。

### 1/5 — Constantly Crashes

*2025-03-23, version 1.1.0*

This app is nice in theory but almost never works. We will try it on different devices and with and without WiFi and it will open and immediately crashes. Only works like 15-20% of the time. Easier to just calibrate on the bike

### 2/5 — App not staying open

*2025-05-12, version 1.1.0*

There some kind of glitch where the app auto closes with no warning.

### 5/5 — Great App

*2025-12-03, version 2.0.1*

I have a Spinning Chrono bike and the app connected seamlessly to the crank. I hadn’t updated the firmware on my crank to the newest version which automatically and continuously calibrates the crank. It took about a minute, and the update really improved the performance of the crank and eliminated the need to perform a manual calibration. When the app is connected to the crank, it allows you to rename the crank and also displays the battery status and remaining life. Overall, the app is easy to use and is a big improvement over the previous version.

### 5/5 — So fast and easy

*2025-04-12, version 1.1.0*

I’ve recently installed the SPINPower™️ cranks on my SPINNING®️ facility and to calibrate them with this app is to easy that everyone could do it, no written manual required. Just align de cranck pedal and press when green color!   So easy!!

### 5/5 — Calibrates Easily

*2022-10-31, version 1.1.0*

Quick and easy to calibrate the SPINPower cranks.

### 5/5 — 古いiPhoneでもキャリブレーション出来ました

*2021-01-17, version 1.1.0*

最新の〝4iiii〟APPは、古いiPhone 5sでは使えなかったが、
このAPPは〝5s〟でも簡単にデバイス登録やキャリブレーションが出来ます。

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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 2026-06-05.*