# FitKit vs ScanShift

The clearest difference is update cadence: ScanShift at every 4 days against FitKit's every 11 days. FitKit's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. FitKit sells 2 in-app purchases, starting at $4.99 per month and ScanShift sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

FitKit ships an update every 11 days, ScanShift every 4 days. The most recent releases landed on September 14, 2026 and June 4, 2026 respectively.

## The numbers

| Metric | FitKit | ScanShift |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 4 days** |
| Size | 46 MB | 12 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hleb Kuznetsov](https://appshunter.io/developer/1656043742) | [SOTAIFEANYI NWAFOR](https://appshunter.io/developer/1877017570) |

## What reviewers say

### FitKit

[App page](https://appshunter.io/ios/app/fitkit-body-tracker/id6742728429)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $4.99 | per month |
| Premium | $19.99 | per year |


### ScanShift

[App page](https://appshunter.io/ios/app/scanshift/id6761873538)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ScanShift Premium Weekly | $3.99 | per 7 days |
| ScanShift Premium Monthly | $9.99 | per month |


## Frequently asked questions

### Is FitKit free?

FitKit is free to download, with in-app purchases available.

### Is ScanShift free?

ScanShift is free to download, with in-app purchases available.

### Do FitKit or ScanShift have ads?

Neither FitKit nor ScanShift shows ads.

### Which is updated more often, FitKit or ScanShift?

FitKit ships an update every 11 days, and ScanShift every 4 days. Most recently, FitKit was updated on September 14, 2026 and ScanShift on June 4, 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.*