# Umpire Cheat Sheet vs Bowling speed Meter

The clearest difference is review sentiment: Umpire Cheat Sheet at 100% against Bowling speed Meter's 25%. Umpire Cheat Sheet also leads on in-app purchases (none vs 3) and update cadence (every 3 days vs every 10 days). On price, ads and device support there is nothing between them.

Both are free to download. Bowling speed Meter sells 3 in-app purchases, starting at $4.99 per 7 days. Umpire Cheat Sheet asks for nothing beyond the download.

Umpire Cheat Sheet ships an update every 3 days, Bowling speed Meter every 10 days. The most recent releases landed on October 6, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Umpire Cheat Sheet | Bowling speed Meter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (19 ratings)](https://appshunter.io/ios/app/bowling-speed-meter-accurate/id6745965041/reviews)** |
| Number of ratings | — | **19** |
| Positive reviews | **100.0% of reviews** | 25.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 10 days |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 16 MB | 88 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shane Heyworth](https://appshunter.io/developer/1467322571) | [Try the Colors s. r. o.](https://appshunter.io/developer/1583486844) |

## What reviewers say

### Umpire Cheat Sheet

[App page](https://appshunter.io/ios/app/umpire-cheat-sheet/id1467322572)

This app serves as a quick reference for umpires to access local league and tournament rules on the go. It helps users remember specific rule variations that differ significantly between leagues. More regions are being added soon, with a form available to suggest new areas.

**Highlights:** On-the-go rulebook access, Local league and tournament rules, Rule variation reminders, Supports Ontario, Canada, User-submitted league suggestions

**Features:** macOS Compatibility

**In-app purchases:** none


### Bowling speed Meter

[App page](https://appshunter.io/ios/app/bowling-speed-meter-accurate/id6745965041)

Measure the speed of any thrown, pitched, or bowled ball using your phone's camera. Simply record your action, mark key frames, and input the distance to get instant results in km/h or mph. Ideal for improving performance in sports like cricket, baseball, tennis, and more.

**Highlights:** Measure ball speed with phone camera, Upload video of pitch, bowl, or throw, Mark ball release and impact frames, Customizable distance input, Results in km/h or mph, Default distances for various sports

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bowling speed Meter Premium | $4.99 | per 7 days |
| Bowling speed Meter Premium | $9.99 | per 7 days |
| Bowling speed Meter Premium | $29.99 | one-time |


## Frequently asked questions

### Is Umpire Cheat Sheet free?

Umpire Cheat Sheet is free to download, with no in-app purchases.

### Is Bowling speed Meter free?

Bowling speed Meter is free to download, with in-app purchases available.

### Do Umpire Cheat Sheet or Bowling speed Meter have ads?

Both Umpire Cheat Sheet and Bowling speed Meter show ads.

### Which is updated more often, Umpire Cheat Sheet or Bowling speed Meter?

Umpire Cheat Sheet ships an update every 3 days, and Bowling speed Meter every 10 days. Most recently, Umpire Cheat Sheet was updated on October 6, 2026 and Bowling speed Meter on October 28, 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.*