# Fitmass App vs Kodo Performance

The clearest difference is in-app purchases: Fitmass App at none against Kodo Performance's 6. Kodo Performance's advantage is update cadence (every 3 days vs every 2 weeks) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Kodo Performance sells 6 in-app purchases, starting at $3.99 per month. Fitmass App asks for nothing beyond the download.

Fitmass App ships an update every 2 weeks, Kodo Performance every 3 days. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Fitmass App | Kodo Performance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (5 ratings)](https://appshunter.io/ios/app/fitmass-app/id1528425505/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 24 MB | 54 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | +4 | 12+ |
| Developer | [Fitmass LTDA](https://appshunter.io/developer/1528425507) | [R&K Ltda](https://appshunter.io/developer/6779252194) |

## What reviewers say

### Fitmass App

[App page](https://appshunter.io/ios/app/fitmass-app/id1528425505)

This app helps you track and manage body measurement data using bioimpedance technology. Visualize your progress with charts, set personal goals, and gain precise insights into body composition and health metrics.

**Highlights:** Body measurement tracking, Bioimpedance analysis, Progress visualization charts, Goal setting, Body composition insights, Circumference measurements

**Features:** macOS Compatibility

**In-app purchases:** none


### Kodo Performance

[App page](https://appshunter.io/ios/app/kodo-performance/id6779252192)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Performance Monthly | $3.99 | per month |
| Elite Monthly | $9.99 | per month |
| Performance Annual | $29.99 | per year |
| Elite Plus Monthly | $29.99 | per month |
| Elite Annual | $79.99 | per year |
| Elite Plus Annual | $199.99 | per year |


## Frequently asked questions

### Is Fitmass App free?

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

### Is Kodo Performance free?

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

### Do Fitmass App or Kodo Performance have ads?

Neither Fitmass App nor Kodo Performance shows ads.

### Which is updated more often, Fitmass App or Kodo Performance?

Fitmass App ships an update every 2 weeks, and Kodo Performance every 3 days. Most recently, Fitmass App was updated on October 24, 2026 and Kodo Performance on October 9, 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.*