6th Grade Math Challenge vs Sudoku Master Lt
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
6th Grade Math Challenge
Test your math skills with 100 challenging questions and puzzles designed for a 6th-grade level. Track your progress, earn a certificate of your final score, and compete with friends and family to see who can achieve the highest marks.
- 100 math questions and levels
- Includes math puzzles
- Certificate of final score
- Challenge friends and family
- Track your standing
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Challenge your mind with 6th grade level Math and see where you stand. There are 100 questions/levels sprinkled with some interesting Math puzzles in between. Create and share a certificate of your final score. Challenge your friends and family to see who can score the most.
Sudoku Master Lt
Enjoy an endless supply of Sudoku puzzles with 9 difficulty levels. Save your progress, track your stats, and challenge friends in battle mode. Perfect for travel or passing time.
- Unlimited Sudoku puzzles
- 9 difficulty levels
- Save and resume games
- Track playtime and mistakes
- Battle mode for multiplayer
- Offline play
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Sudoku Master Lt gives you virtually unlimited number of Sudoku puzzles to solve right on your iPhone or iPad. There are 9 difficulty levels for the puzzles, with 1 the easiest and 9 the most difficult. You can select a comfortable difficulty level to play with. The last Sudoku game will be saved, so you can pause the game or leave the app and come back later to continue solving the puzzle whenever you are free. Your play time and number of mistakes will be recorded so that you can track your progress in developing Sudoku-solving skills. The app now has battle mode, where you and your friends/family can compete with each other on the same puzzle. The app is truly a good companion for travels or just passing time.
Screenshots
Verdict
The clearest difference is review sentiment: 6th Grade Math Challenge at 100% against Sudoku Master Lt's 0%. 6th Grade Math Challenge also leads on rating (3.8 vs 3.0) and ads (none vs shown). Sudoku Master Lt's advantage is in-app purchases (none vs 1). On price, 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. 6th Grade Math Challenge sells 1 one-off in-app purchase. Sudoku Master Lt asks for nothing beyond the download.
6th Grade Math Challenge holds the better App Store score, 3.8 against 3.0. That said, the two scores are not equally well evidenced: 6th Grade Math Challenge has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of 6th Grade Math Challenge's written reviews are positive against 0% of Sudoku Master Lt's.
6th Grade Math Challenge ships an update every 5 months, Sudoku Master Lt every 10 months. The most recent releases landed on July 24, 2026 and September 13, 2026 respectively.
| Parameter | 6th Grade Math Challenge | Sudoku Master Lt |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (12 ratings) — better | 3.0 (1 ratings) |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 12 — better | 1 |
| Update frequency | Every 5 months — better | Every 10 months |
| 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 | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 30 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | IT365 Solutions Inc | Optimization Lab LLC |
Customer experience
6th Grade Math Challenge
Sudoku Master Lt
In-app purchases
6th Grade Math Challenge
- Remove all Ads from Math 6$0.99
Sudoku Master Lt
No in-app purchases
Questions
Is 6th Grade Math Challenge free?
Is Sudoku Master Lt free?
Which has better reviews, 6th Grade Math Challenge or Sudoku Master Lt?
Do 6th Grade Math Challenge or Sudoku Master Lt have ads?
Which is updated more often, 6th Grade Math Challenge or Sudoku Master Lt?
Other comparisons
