# eval vs Casmium Velo Tracker

The clearest difference is update cadence: eval at every 3 weeks against Casmium Velo Tracker's every 3 months. eval also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. eval sells 3 in-app purchases, starting at $12.99 per month and Casmium Velo Tracker sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

eval ships an update every 3 weeks, Casmium Velo Tracker every 3 months. The most recent releases landed on September 14, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | eval | Casmium Velo Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/casmium-velo-tracker/id6748710890/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | Freemium |
| Size | 95 MB | 90 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [eval:u Athlete Analytics UG (haftungsbeschränkt)](https://appshunter.io/developer/1827128791) | [Casmium](https://appshunter.io/developer/1557801382) |

## What reviewers say

### eval

[App page](https://appshunter.io/ios/app/evalu/id6748707168)

This app acts as your digital cycling coach, transforming your training data into actionable insights. It helps you understand the meaning behind your performance metrics and guides your decisions on when to push harder or recover. Seamlessly integrates with popular fitness trackers and platforms.

**Highlights:** Interprets training session data, Provides guidance on exertion levels, Adapts training load to life factors, Tracks progress towards goals, Connects with Strava, Garmin, Apple Health, etc.

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| eval:u monthly subscription | $12.99 | per month |
| eval:u 6-months subscription | $69.99 | per 6 months |
| eval:u yearly subscription | $119.99 | per year |


### Casmium Velo Tracker

[App page](https://appshunter.io/ios/app/casmium-velo-tracker/id6748710890)

Measure pitch speeds accurately with your iPhone. Features AI-driven analysis, sport-specific calibration for baseball and softball, and video tools for mechanics comparison. Offers advanced analytics and workload monitoring for training.

**Highlights:** Real-time pitch speed measurement (MPH), AI-driven pitch detection, Baseball and softball modes, Pitch consistency analytics, Automatic video saving, Side-by-side video comparison, Smart recording guidance

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Mode | $1.99 | per month |


## Frequently asked questions

### Is eval free?

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

### Is Casmium Velo Tracker free?

Casmium Velo Tracker is free to download, with in-app purchases available.

### Do eval or Casmium Velo Tracker have ads?

Neither eval nor Casmium Velo Tracker shows ads.

### Which is updated more often, eval or Casmium Velo Tracker?

eval ships an update every 3 weeks, and Casmium Velo Tracker every 3 months. Most recently, eval was updated on September 14, 2026 and Casmium Velo Tracker on September 6, 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.*