# CHASKi.fit

> CHASKi.fit (iPhone/iPad app by IC Innovations.)

- Source: https://appshunter.io/ios/app/chaskifit/id1645338079 (this page in markdown: same URL + `.md`)
- Developer: [IC Innovations](https://appshunter.io/developer/1645338081)
- Category: Sports
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 28 MB
- Languages: American English
- Released: 2022-11-09
- Data updated: 2026-08-23
- User reviews in markdown: https://appshunter.io/ios/app/chaskifit/id1645338079/reviews.md

## What is CHASKi.fit?

Elevate your training with the CHASKi app, the perfect companion for athletes and fitness enthusiasts seeking to optimize performance. Packed with cutting-edge features, this version brings a revamped Ramp Test system, offering programmed protocols and enhanced data capture for simpler testing. The update lets you rename your CHASKi, track different sport types, and see metrics such as VTs and VO2max directly from your mobile app.

Stay ahead of your goals with frequent updates that will continuously introduce new features and refine your user experience. CHASKi is your trusted partner in breathing better, training smarter, and pushing limits.

Download now and redefine the way you optimize your fitness!


## Version history (last 5 releases)

### 6.4.9 — 2026-08-21

This release improves the breathwork experience, BLE device connectivity, activity synchronization, onboarding, notifications, and general navigation reliability.

### 6.4.5 — 2026-07-31

Improved Breathwork experience with localized session details, stress indicators, check-in/check-out surveys, role-based access, safer data handling, and updated consent information.

### 6.4.1 — 2026-06-27

This release brings several improvements to make your CHASKi experience smoother and more flexible:

• Improved Ramp Test workflow, including clearer guidance and messaging throughout the test.
• Improved survey-related visuals and functionalities.
• Faster Activity Feed loading for a more responsive experience.
• Better support for app usage in scenarios where a CHASKi device is not available.
• General improvements, including versioning and updates to meet the latest Apps requirements.

### 6.4.0 — 2026-04-27

v6.4.0 – Adaptive Charts, Refined BOLT & More Reliable Bluetooth

- Charts That Fit Any Screen: no more cut-off or overflowing graphs.
- Simplified 3-Phase Zones: Intensity Low, Moderate, and High.
- More Accurate BOLT Protocol.
- More Reliable BLE Reconnection especially when resuming the app from the background on iOS.
- Scrollable Screens: no content gets clipped on smaller devices. Your app version is also now visible on the Profile screen.

### 6.3.9 — 2026-04-11

v6.3.9 – Enhanced UX & Coherent Breathing
- Enhanced Breathwork Visuals and Coherent Breathing Mode: Enjoy smoother, animated breath bars and clearer, taller charts to track your session in real time. 
- Simpler Training Phases: Respiratory training is now easier to follow, with just three clear phases instead of five. 
- Improved Bluetooth Selection: Connecting to your device is now more reliable and user-friendly—fewer hassles, faster pairing.

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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 2026-08-23.*