# Speed Performance vs Choo

The clearest difference is price: Speed Performance at Free against Choo's $4.99. Choo's advantage is update cadence (every 3 weeks vs every 84 months) and chart position (#79 vs unranked). On ads, in-app purchases and device support there is nothing between them.

Speed Performance is free to download; Choo costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Speed Performance ships an update every 84 months, Choo every 3 weeks. The most recent releases landed on October 17, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Speed Performance | Choo |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | — | **[4.8 (49 ratings)](https://appshunter.io/ios/app/choo-choo-charles/id6761855524/reviews)** |
| Number of ratings | — | **49** |
| Positive reviews | — | 95.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 84 months | **Every 3 weeks** |
| Monetization | — | Paid |
| Best chart rank | — | **#79** |
| Size | 115 MB | 1.7 GB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Adrian Minca](https://appshunter.io/developer/1224651577) | [Gavin Eisenbeisz](https://appshunter.io/developer/1891797692) |

## What reviewers say

### Speed Performance

[App page](https://appshunter.io/ios/app/speed-performance/id1224651578)

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

**In-app purchases:** none


### Choo

[App page](https://appshunter.io/ios/app/choo-choo-charles/id6761855524)

**Currently charting:** #79 Top Paid · Adventure, #88 Top Paid · Action (US App Store)

Embark on a thrilling adventure to defeat a monstrous train. Upgrade your own engine with powerful weapons and items obtained from townspeople to prepare for a final, epic battle.

**Highlights:** Navigate treacherous tracks, Upgrade your train, Acquire powerful weapons, Complete missions, Fight a monstrous train, Explore a massive play area

**In-app purchases:** none


## Frequently asked questions

### Is Speed Performance free?

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

### Is Choo free?

Choo costs $4.99, with no in-app purchases.

### Do Speed Performance or Choo have ads?

Neither Speed Performance nor Choo shows ads.

### Which is updated more often, Speed Performance or Choo?

Speed Performance ships an update every 84 months, and Choo every 3 weeks. Most recently, Speed Performance was updated on October 17, 2026 and Choo on October 25, 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.*