# Xtreme XFit

> Wristband companion app for activity and sleep tracking. (iPhone/iPad app by Jem Accessories, Inc.)

- Source: https://appshunter.io/ios/app/xtreme-xfit/id900475197 (this page in markdown: same URL + `.md`)
- Developer: [Jem Accessories, Inc](https://appshunter.io/developer/900475200)
- Category: Health & Fitness, Sports
- Price: Free
- Rating: 3.10/5 from 19 App Store ratings · 49 written reviews indexed
- Age rating: 4+
- Requires: iOS 7.0 · 19 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2014-09-20
- Data updated: 2026-07-25
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/xtreme-xfit/id900475197/reviews.md

## What is Xtreme XFit?

This App is for the Xtreme xFit wrist band. Use it to track every step you take, calories burnt and monitor your sleep.

## Key features

- Step tracking
- Calorie monitoring
- Sleep analysis
- Wristband synchronization

## Recent user reviews (10 of 49)

All indexed reviews: https://appshunter.io/ios/app/xtreme-xfit/id900475197/reviews.md

### 1/5 — No funciona

*2017-01-16, version 1.1.4*

Lo puse en el iPhone y en un Samsung y nunca leyó nada 🙎

### 1/5 — Upgrade

*2016-11-08, version 1.1.4*

Why hasn't this been updated in over a year? Really? C'mon! It was actually decent and helped me lose weight! Please update!

### 3/5 — Great but keeps resetting

*2016-09-26*

I received the XFit watch for my birthday and was tracking my progress with the app. The watch is good at detecting number of steps, calories burned etc... However after a certain number of entries the app resets. It's really frustrating when this happens. Please fix

### 5/5 — "Xtremely" helpful

*2016-06-28, version 1.1.4*

See what I did there hahaha
App works great.  Pretty accurate.  Can't complain.

### 3/5 — Works Great

*2016-06-04, version 1.1.4*

NEVER buy a Fitbit this is basically a Fitbit but way less amount of money!But one thing that I don't like about the watch is how it doesn't tell you when it is fully charged but if you over charge,It Ruins the battery oh and how can I forget about this I CANT EVEN PUT IT ON!!!I have Tried So many different ways of putting it on but I just won't go on I have had my friends and family try to click it together And nothing so I basically just hold it when I run or walk!And on the app,I DONT KNOW WHAT STRIDE IS OR HOW TO MESSURE IT!!!!!

### 3/5 — Application

*2016-05-21, version 1.1.4*

The band is good but the application is awful I lost 2days worth of information.  Please fix!!!!!  I just started 2 days ago.  😩

### 1/5 — Very bad app.

*2016-04-14, version 1.1.4*

Does not save history 
Keeps erasing
Have to always sink
Always have to enter personal data like age,strides, height, etc.
Does not allow you to send history to email
Not worth effort

### 3/5 — Band is great... Not the app tho

*2016-04-12, version 1.1.4*

The band works great and I like it way more than a real Fitbit. The app is really bad though. Every time that I go into the app, it tells me to re-enter my information and I lose all of the data that I had ever recorded. I love the band but I am getting really annoyed at the app.

### 2/5 — Disappointing

*2016-04-05, version 1.1.4*

1) have had to re-enter info into app
2) bulky in size--different than pics in advertisement (especially as compared to the Fitbit) and clasps are difficult to work
3) does not stay synced with device
4) app is subpar 
Don't waste your money on this one; spend the extra for a nicer one.

### 4/5 — Upgrades?

*2016-04-01, version 1.1.4*

I've had no problems with this band. Inexpensive. Tracks steps which is all I use it for. Not sure how accurate the sleep monitoring is. There is no information on website to explain much of anything. 
Is this product still supported?  Will there be any updates to make it more useful?  Otherwise it's really only good for tracking steps.

## Frequently asked questions about Xtreme XFit

### What does the Xtreme XFit app do?

The Xtreme XFit app is designed to work with the Xtreme XFit wristband. It allows you to track your daily steps, monitor the calories you burn, and analyze your sleep patterns.

### What are the key features of this app?

The primary features include tracking your daily steps, monitoring calories burned, and providing insights into your sleep quality. It syncs data from your Xtreme XFit wristband.

### Is this app free to use?

Yes, the application is free to use. There are no mentioned in-app purchases or advertisements, and it is not a subscription-based service.

### What devices is this app compatible with?

This app is specifically designed to be used with the Xtreme XFit wristband. Compatibility with other devices is not mentioned in the description.

### Who is the target audience for this app?

The app is intended for users who own an Xtreme XFit wristband. It is for individuals looking to monitor their physical activity and sleep habits.

## Version history (last 3 releases)

### 1.1.4 — 2015-08-13

This app has been updated by Apple to display the Apple Watch app icon.

- 64bit support

### 1.1.2 — 2014-10-11

layout enhancement

### 1.1.0 — 2014-09-20

No release notes.

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## More apps by Jem Accessories, Inc

- [Simple Home](https://appshunter.io/ios/app/simple-home/id1018218403)
- [Simple Studio](https://appshunter.io/ios/app/simple-studio/id1174254745)
- [XCH 2023](https://appshunter.io/ios/app/xch-2023/id1180469418)
- [Xtreme Connected Doorbell](https://appshunter.io/ios/app/xtreme-connected-doorbell/id1196561469)
- [Monster Smart Lighting](https://appshunter.io/ios/app/monster-smart-lighting/id6451121016)

All apps by Jem Accessories, Inc: https://appshunter.io/developer/900475200

## Related topics

[xcell fit](https://appshunter.io/ios/topics/xcell-fit)

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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 2026-07-25.*