# PitchSim vs Tracking Lab

The clearest difference is update cadence: Tracking Lab at every 4 days against PitchSim's every 2 weeks. Tracking Lab also leads on iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PitchSim sells 1 one-off in-app purchase and Tracking Lab sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

PitchSim ships an update every 2 weeks, Tracking Lab every 4 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | PitchSim | Tracking Lab |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 4 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HIROSHI YASUNAGA](https://appshunter.io/developer/1896763424) | [Takayuki Hamuro](https://appshunter.io/developer/1875707249) |

## What reviewers say

### PitchSim

[App page](https://appshunter.io/ios/app/pitchsim/id6770783407)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PitchSim First (Full Access) | $9.99 | one-time |


### Tracking Lab

[App page](https://appshunter.io/ios/app/tracking-lab-pitch-design/id6792044187)

Design, refine, and test baseball pitches with realistic physics simulations. Analyze metrics like velocity and spin rate, practice your release, and compete on a global leaderboard. All features run offline on your device.

**Highlights:** Design pitches with real-time metric response, Physics simulation of pitch trajectory, Practice release repeatability, Test pitches against a target, Global leaderboard competition, Offline device-based operation

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lab Pro | $3.99 | one-time |


## Frequently asked questions

### Is PitchSim free?

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

### Is Tracking Lab free?

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

### Do PitchSim or Tracking Lab have ads?

Neither PitchSim nor Tracking Lab shows ads.

### Which is updated more often, PitchSim or Tracking Lab?

PitchSim ships an update every 2 weeks, and Tracking Lab every 4 days. Most recently, PitchSim was updated on October 24, 2026 and Tracking Lab on October 29, 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.*