Sudoku Lab vs Martha Solitaire
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sudoku Lab
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Sudoku Lab – A Simple and Addictive Sudoku Experience Sharpen your mind and relax with Sudoku Lab, the ultimate Sudoku app designed for players of all levels. Whether you're a beginner or a seasoned pro, you'll enjoy a smooth, intuitive experience with easy-to-understand rules and clean design. Key Features: ・ Three Difficulty Levels – Choose from Easy, Medium, or Hard puzzles to match your skills. ・ Light & Dark Modes – Play comfortably any time of day with two sleek themes. ・ Earn Hints as You Win – For every 10 wins, receive 5 bonus hints! Plus, earn an extra hint with every puzzle you solve. ・ Track Your Progress – View your statistics and celebrate your Sudoku victories. Whether you're playing to relax or improve your logic skills, Sudoku Lab is the perfect companion. Download now and start solving!
Martha Solitaire
Experience a unique take on classic solitaire with elegant design and strategic gameplay. This game offers a peaceful mental escape, rewarding careful planning and precise execution.
- Unique layout and mechanics
- Rewards careful planning
- Elegant solitaire experience
- Peaceful mental escape
- Suitable for quick breaks or deep thinking
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With a unique layout and clever mechanics, Martha rewards careful planning and clean execution over luck. Perfect for quick breaks or deep thinking sessions, this is solitaire at its most elegant. Whether you’re a seasoned solitaire player or seeking a peaceful mental escape, Martha Solitaire is the perfect companion. Free! No ads!
Screenshots
Verdict
The clearest difference is in-app purchases: Sudoku Lab at none against Martha Solitaire's 3. Sudoku Lab also leads on update cadence (monthly vs every 3 months). On price, ads, 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. Martha Solitaire sells 3 one-off in-app purchases. Sudoku Lab asks for nothing beyond the download.
Sudoku Lab ships an update monthly, Martha Solitaire every 3 months. The most recent releases landed on October 17, 2026 and October 21, 2026 respectively.
| Parameter | Sudoku Lab | Martha Solitaire |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Monthly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.4 — better | 18.4 |
| Further details — not scored | ||
| Size | 11 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Iuliia Iakimova | Vlad Feinstein |
In-app purchases
Sudoku Lab
No in-app purchases
Martha Solitaire
- Thank you!$0.99
- Thank you very much!$2.99
- Support tip$9.99
Questions
Is Sudoku Lab free?
Is Martha Solitaire free?
Do Sudoku Lab or Martha Solitaire have ads?
Which is updated more often, Sudoku Lab or Martha Solitaire?
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