# AirFit vs PowerTracker Live

The clearest difference is update cadence: PowerTracker Live at fortnightly against AirFit's every 3 months. AirFit's advantage is iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AirFit ships an update every 3 months, PowerTracker Live fortnightly. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | AirFit | PowerTracker Live |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 61 MB | 9 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Tatyana Nosova](https://appshunter.io/developer/1209725938) | [Ilia Evseev](https://appshunter.io/developer/6773412481) |

## What reviewers say

### AirFit

[App page](https://appshunter.io/ios/app/airfit/id6746037270)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### PowerTracker Live

[App page](https://appshunter.io/ios/app/powertracker-live/id6773419262)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is AirFit free?

AirFit is free to download, with no in-app purchases.

### Is PowerTracker Live free?

PowerTracker Live is free to download, with no in-app purchases.

### Do AirFit or PowerTracker Live have ads?

Neither AirFit nor PowerTracker Live shows ads.

### Which is updated more often, AirFit or PowerTracker Live?

AirFit ships an update every 3 months, and PowerTracker Live fortnightly. Most recently, AirFit was updated on October 12, 2026 and PowerTracker Live on October 16, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*