# ZeFit² — user reviews

> 12 indexed App Store user reviews of ZeFit² by Kronoz LLC, rated 2.11/5 from 9 ratings.

- Source: https://appshunter.io/ios/app/zefit/id1012864175/reviews
- App overview in markdown: https://appshunter.io/ios/app/zefit/id1012864175.md
- Rating breakdown: 5★ 0 · 4★ 0 · 3★ 4 · 2★ 2 · 1★ 3

## Most critical reviews (10 lowest-rated)

### 1/5 — UPDATE YOUR SOFTWARE

*2018-09-05, version 1.0.9*

Not compatible with iPhone 6. Please please please update your software. If things don’t work why should I buy it

### 1/5 — No longer linking to my iPhone 7+

*2017-07-10, version 1.0.9*

My ZeFit will no longer link with my iPhone 7+. I've tried turning my Bluetooth off and on. Powering my phone down, and also running the battery down on my ZeFit and recharging it. Nothing has worked.
Please advise.

### 1/5 — No funciona en iphone6 ios9.2

*2016-02-18, version 1.0.5*

Solución: borrar e instalar de nuevo la app.

Solution: Delete and Install app again
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Con la ultima actualización de Enero del 2016, se cierra y no funciona!!!! 😔

Iphone 6 con ios 9.2
Ayuda!!!! Help!!!!

### 1/5 — Does not work

*2016-02-16, version 1.0.5*

Worst app and product ever. Rarely works and now it won't even connect to the application. I would suggest to get a different product don't waste your time with this one. I regret it.

### 1/5 — NO FUNCIONA

*2016-01-24, version 1.0.5*

la ultima actualización, hace que se cierre de inmediato la aplicación 😡

### 1/5 — My Kronoz

*2016-01-19, version 1.0.5*

Not working please fix it 😢😢

### 2/5 — Won't connect to server

*2017-07-02, version 1.0.9*

The tracker suddenly stopped linking to the server and updating stats on app. It'll endlessly loop "Loading" and never gets anywhere...

### 3/5 — Syncing Issues

*2017-04-18, version 1.0.9*

I loved this watch when I had my iPhone 5. Now I have a 7 & I can't get it to pair! Please let me know when you have an update!

### 3/5 — Stopped working all of a sudden...

*2016-12-08, version 1.0.9*

Just stopped syncing all of a sudden. Tries to sync and "Failed" every time! I don't think it's intended for the 7S plus yet... Please update!

### 3/5 — Great when it actually pairs with it

*2016-11-06, version 1.0.9*

Love this thing but half the time the connection fails and end up re-setting it or just not deal with syncing it to your phone. They need to update the software and connection with the Bluetooth. I have an iPhone 7 and it's not very compatible with it

## Most praised reviews (2 highest-rated)

### 5/5 — its good

*2016-03-22, version 1.0.7*

perfect and relleability

### 3/5 — A problem

*2016-02-01, version 1.0.5*

I still can't access the app since the latest update. Please fix it! Thx! (:

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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.*