Comparison

Sudoku Master vs CurlingTimer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Sudoku Master

This classic puzzle game offers a digital Sudoku experience with four difficulty levels and intuitive controls. It features auto-save, intelligent hints, and highlighting for incorrect entries to help you learn and improve your skills.

Highlights
  • Four difficulty levels
  • Intuitive interface
  • Auto-save functionality
  • Intelligent hints
  • Pencil marks
  • Highlighting for incorrect entries
Features
Read full description

Sudoku is #1 classic Sudoku game you know and love for your phone and tablet, and the best way to learn and improve your skills in this classic puzzle game. Sudoku has 4 difficulty levels, intuitive interface, and all the functions right at your fingertips, this sudoku app is sure to be your favorite. Interrupted? Exit Sudoku, and the puzzle is saved exactly as you see it! Features: * 4 levels - easy, medium, hard, extreme * 3 input methods - digit first, cell first, popup * Pencil marks with auto fill / erase, as specified in settings * Auto save * Intelligent hints * History scores * Selected digit highlighting, as specified in settings * Incorrect entry highlighting, as specified in settings

About

CurlingTimer

Features
Read full description

**Master Your Curling Game with Precision Timing** Take control of your game with our curling timer app, designed specifically for curlers who want to perfect their timing and strategy. Whether you're tracking **Backline-to-Hogline**, **Tee-to-Hogline**, or **Hog-to-Hog** times, this app has you covered. **Key Features:** - **Time Critical Intervals:** Measure Backline-Hogline, Tee-Hogline, and Hog-to-Hog times with ease. - **Game Analysis:** Automatically log all your times, so you can review and analyze trends over time. - **Focus on Strategy:** Use timing data to make smarter decisions during games and improve your team's performance. Perfect for players, coaches, and enthusiasts looking to enhance their understanding of the game, this app puts precision timing at your fingertips. Track. Analyze. Win.

Screenshots

Sudoku Master4 screens
CurlingTimer3 screens

Verdict

The call

The clearest difference is update cadence: Sudoku Master at every 5 months against CurlingTimer's every 20 months. Sudoku Master also leads on iOS requirement (6.0 vs 17.0). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Sudoku Master ships an update every 5 months, CurlingTimer every 20 months. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 8 level
Sudoku Master versus CurlingTimer: the parameters behind the verdict, then further details
ParameterSudoku MasterCurlingTimer
PriceFreeFree
Rating4.2 (10 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings10 — better—
Update frequencyEvery 5 months — betterEvery 20 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS6.0 — better17.0
Further details — not scored
Size8 MB9 MB
Age rating4+4+
Developer攀 李Anna Katrin Boberg Bevemyr

In-app purchases

None

Sudoku Master

No in-app purchases

None

CurlingTimer

No in-app purchases

Questions

Is Sudoku Master free?
Sudoku Master is free to download, with no in-app purchases.
Is CurlingTimer free?
CurlingTimer is free to download, with no in-app purchases.
Do Sudoku Master or CurlingTimer have ads?
Neither Sudoku Master nor CurlingTimer shows ads.
Which is updated more often, Sudoku Master or CurlingTimer?
Sudoku Master ships an update every 5 months, and CurlingTimer every 20 months. Most recently, Sudoku Master was updated on October 24, 2026 and CurlingTimer on October 10, 2026.

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