Sudoku Solve vs TimeGuessr
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sudoku Solve
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Enjoy completing Sudoku puzzles in the app, or get help solving your own with Sudoku Solve. Play puzzles provided by the app, enter Sudoku clues from a newspaper, book, or elsewhere, and solve it at your own pace. If you get stuck, Sudoku Solve can help you find the solution or check your answer. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Features: • Play Sudoku puzzles in the app • Add your own puzzles for help in solving them • Clear, easy-to-use 9×9 grid • Check your progress and verify answers • Get help when you’re stuck • Clean, distraction-free design Whether you want a fresh Sudoku puzzle to enjoy or a quick way to solve a difficult one, Sudoku Solve makes it simple.
TimeGuessr
Test your knowledge of history and geography by guessing the time and location of historical photographs. Compete with friends and players worldwide in daily challenges and climb the leaderboards. It's an addictive journey through time and place.
- Guess historical photo locations
- Determine historical photo dates
- Daily competitive game mode
- Challenge friends
- Global leaderboards
- Create custom rounds
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TimeGuessr is the game that challenges both your geography and history knowledge in one addictive experience. Using real historical photographs from around the world, your task is simple: guess when and where each photo was taken. Think you know your 1960s from your 1980s? Can you tell Paris from Prague just by a grainy street scene? Whether you're a casual player or a history buff, TimeGuessr will put your deduction skills to the test. Each photo is carefully selected, showcasing moments that span continents and centuries. Place a pin on the map to guess the location, choose the year, and see how close you were. The closer your guess, the more points you earn. New photos are added daily through the popular daily game mode, where players from around the world compete to get the highest score. You can also challenge your friends, compare your progress on the leaderboard, and even create your own shareable rounds. TimeGuessr is more than just a guessing game - it's a journey through time and place, blending curiosity, memory, and discovery in a way that keeps you coming back for more.
Screenshots
Verdict
The clearest difference is ads: Sudoku Solve at none against TimeGuessr's shown. TimeGuessr's advantage is update cadence (every 5 days vs every 22 months) and chart position (#89 vs unranked). On price, in-app purchases, device support and iOS requirement 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. Sudoku Solve sells 1 in-app purchase, starting at $7.99 per year and TimeGuessr sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Sudoku Solve ships an update every 22 months, TimeGuessr every 5 days. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.
| Parameter | Sudoku Solve | TimeGuessr |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.9 (2.8K ratings) — better |
| Positive reviews | — | 77.7% of reviews |
| Number of ratings | — | 2.8K — better |
| Update frequency | Every 22 months | Every 5 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | #89 — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 16.4 — better |
| Further details — not scored | ||
| Size | 4 MB | 75 MB |
| Age rating | 4+ | 12+ |
| Developer | MikeJL | TIMEGUESSR LIMITED |
Bugs and requests
Sudoku Solve
Not enough reviews yet to summarise bugs or requests.
TimeGuessr
Reported bugs
2 issues- Sometimes game doesn't load properly, just shows a white screen
- Doesn't save progress if you close and reopen the app during a game
Requested features
4 requests- Add score sharing function
- Add ability to view past game scores and breakdowns
- Add option to start a game with a friend/timer
- Add ability to zoom in further on map
In-app purchases
Sudoku Solve
- Sudoku Solve$7.991 Year
TimeGuessr
- Monthly TimeGuessr Ad Free$3.991 Month
- Annual TimeGuessr Ad Free$24.991 Year









