# Casmium Velo Tracker vs Ruleo

The clearest difference is rating: Casmium Velo Tracker at 5.0 against Ruleo's 1.0. Ruleo's advantage is update cadence (monthly vs every 3 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Casmium Velo Tracker sells 1 in-app purchase, starting at $1.99 per month and Ruleo sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Casmium Velo Tracker holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Casmium Velo Tracker ships an update every 3 months, Ruleo monthly. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Casmium Velo Tracker | Ruleo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/casmium-velo-tracker/id6748710890/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/ruleo/id6754576681/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 90 MB | 26 MB |
| Requires iOS | **17.0** | 18.5 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Casmium](https://appshunter.io/developer/1557801382) | [NetGreene Solutions](https://appshunter.io/developer/1849012072) |

## What reviewers say

### 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 |


### Ruleo

[App page](https://appshunter.io/ios/app/ruleo/id6754576681)

Instantly find official sports rules using AI. Ask questions about specific scenarios or rule references and get detailed, cited responses. Compare rules, discover changes, and access your conversation history easily.

**Highlights:** AI-powered rule identification, Official rule definitions and references, Chat-style interface, Instant responses, Conversation history, Quick copy and share, Audible readout

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic | $0.99 | per month |
| Advanced | $1.99 | per month |
| Ultimate | $2.99 | per month |
| Official | $5.99 | per month |


## Frequently asked questions

### Is Casmium Velo Tracker free?

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

### Is Ruleo free?

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

### Which has better reviews, Casmium Velo Tracker or Ruleo?

Casmium Velo Tracker is rated higher. Casmium Velo Tracker averages 5.0 out of 5 from 1 ratings, while Ruleo averages 1.0 from 2 ratings.

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

Neither Casmium Velo Tracker nor Ruleo shows ads.

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

Casmium Velo Tracker ships an update every 3 months, and Ruleo monthly. Most recently, Casmium Velo Tracker was updated on October 8, 2026 and Ruleo on October 24, 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.*