# Curl Coach 2 vs Umpire Cheat Sheet

The clearest difference is review sentiment: Umpire Cheat Sheet at 100% against Curl Coach 2's 60%. Umpire Cheat Sheet also leads on in-app purchases (none vs 2) and update cadence (every 3 days vs every 6 weeks). Curl Coach 2's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Curl Coach 2 sells 2 in-app purchases, starting at $29.99 per year. Umpire Cheat Sheet asks for nothing beyond the download.

Curl Coach 2 ships an update every 6 weeks, Umpire Cheat Sheet every 3 days. The most recent releases landed on October 26, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Curl Coach 2 | Umpire Cheat Sheet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/curl-coach-2/id1448322818/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 15 MB | 16 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RIGEL Initiative Inc, The](https://appshunter.io/developer/549138506) | [Shane Heyworth](https://appshunter.io/developer/1467322571) |

## What reviewers say

### Curl Coach 2

[App page](https://appshunter.io/ios/app/curl-coach-2/id1448322818)

This sports app offers advanced analytics and strategy tools for curling. It features streamlined charting, detailed statistics, and support for various devices and display options, including external TVs for game replay. Existing users can import their data to try the new version.

**Highlights:** Streamlined charting with miss tracking, Support for left-handed players, External TV support for game replay, Always visible line stats, Powerful stats dashboard with PDF reports, StrategyTime situation generator, LiveStones included

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Curl Coach Intro Subscription | $29.99 | per year |
| Curl Coach Subscription | $29.99 | per year |


### 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


## Frequently asked questions

### Is Curl Coach 2 free?

Curl Coach 2 is free to download, with in-app purchases available.

### Is Umpire Cheat Sheet free?

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

### Do Curl Coach 2 or Umpire Cheat Sheet have ads?

Umpire Cheat Sheet shows ads; Curl Coach 2 does not.

### Which is updated more often, Curl Coach 2 or Umpire Cheat Sheet?

Curl Coach 2 ships an update every 6 weeks, and Umpire Cheat Sheet every 3 days. Most recently, Curl Coach 2 was updated on October 26, 2026 and Umpire Cheat Sheet on October 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.*