Curl Coach 2 vs Umpire Cheat Sheet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Curl Coach 2
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.
- 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
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Curl Coach 2 has been redeveloped from the ground up to take advantage of all of the latest features of iOS including support for Dark Mode, multi-tasking split screen, and for the first time support for iPhone. Some features of Curl Coach 2 include - streamlined charting, with improved miss charting and quick notes - support for left handed charters - support for external TV's (connected or via AirPlay) for game replay and strategy book - always visible line stats for players, teams, competitions and games - new, more powerful, stats dashboard with new reports and improved PDF report generation - support for 12.9" iPad pro including landscape mode - LiveStones included with app subscription - StrategyTime situation generator Existing Curl Coach users can import their existing database into Curl Coach 2 and run "try out" the new version risk-free.
Umpire Cheat Sheet
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.
- On-the-go rulebook access
- Local league and tournament rules
- Rule variation reminders
- Supports Ontario, Canada
- User-submitted league suggestions
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The Umpire Cheat Sheet is built for umpires in Ontario (and soon further) to review their local league and tournament rules. These rulesets are a reminder app for users to remember on the go what rules they're about to umpire. Every league has very large variances between rules so this is a huge help! *** Currently available for *** Canada - Ontario -- Greater Hamilton Area *** Coming soon*** Greater Toronto Area Oshawa Orillia Barrie Dunnville More areas being added very soon! Use the form link in the app to submit more leagues and areas.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Curl Coach 2 | Umpire Cheat Sheet |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | — |
| Positive reviews | 60.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 — better | — |
| Update frequency | Every 6 weeks | Every 3 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 15 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | RIGEL Initiative Inc, The | Shane Heyworth |
Customer experience
Curl Coach 2
Umpire Cheat Sheet
In-app purchases
Curl Coach 2
- Curl Coach Intro Subscription$29.991 Year
- Curl Coach Subscription$29.991 Year
Umpire Cheat Sheet
No in-app purchases
Questions
Is Curl Coach 2 free?
Is Umpire Cheat Sheet free?
Do Curl Coach 2 or Umpire Cheat Sheet have ads?
Which is updated more often, Curl Coach 2 or Umpire Cheat Sheet?
Other comparisons
