# M3softwareFit vs Flawless

The clearest difference is in-app purchases: M3softwareFit at none against Flawless's 3. Flawless's advantage is update cadence (every 2 days vs weekly) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Flawless sells 3 in-app purchases, starting at $6.99 per month. M3softwareFit asks for nothing beyond the download.

M3softwareFit ships an update weekly, Flawless every 2 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | M3softwareFit | Flawless |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Size | 50 MB | 53 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [M3Software](https://appshunter.io/developer/520851916) | [Jiri Sladek](https://appshunter.io/developer/6804477516) |

## What reviewers say

### M3softwareFit

[App page](https://appshunter.io/ios/app/m3softwarefit-admin/id838805033)

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

**In-app purchases:** none


### Flawless

[App page](https://appshunter.io/ios/app/flawless-workout-tracker/id6804476854)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flawless PRO | $6.99 | per month |
| Flawless PRO | $49.99 | per year |
| Flawless PRO Lifetime | $89.99 | one-time |


## Frequently asked questions

### Is M3softwareFit free?

M3softwareFit is free to download, with no in-app purchases.

### Is Flawless free?

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

### Do M3softwareFit or Flawless have ads?

Neither M3softwareFit nor Flawless shows ads.

### Which is updated more often, M3softwareFit or Flawless?

M3softwareFit ships an update weekly, and Flawless every 2 days. Most recently, M3softwareFit was updated on November 1, 2026 and Flawless on October 31, 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.*