Jigsaw Puzzle Break vs Chess Notation Lab
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Jigsaw Puzzle Break
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Create fun jigsaw puzzles out of your photos on your device for endless entertainment. With board sizes of 2x2 to 10x10 (iPhone) and 16x16 (iPad), the puzzles are fun for toddlers to adults alike. What a better way to take a break by turning your memorable moments into jigsaw puzzles to solve? The game can be played in two modes. The jigsaw mode doesn't show which pieces are already in place. The pending mode shows which pieces are already in place and hence makes it a little easy especially for larger puzzle sizes. It is possible to toggle between the modes during the game. For puzzle buffs, the goal is to solve the puzzle in as fewer moves as possible. After solving the puzzle, feedback is given based on the number of moves used to solve. Privacy Policy: https://apps.skcombinator.com/docs/privaty-policy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Chess Notation Lab
Master chess board coordinates and piece movement with this training app. Improve your ability to visualize moves, read notation, and understand square colors. Designed to enhance your chess calculations and potentially boost your rating.
- Identify squares by coordinate
- Fluid piece movement visualization
- Translate moves to notation
- Identify square color
- Orient on the board
- Speed up calculation
- Blind chess practice
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Welcome to Chess Notation Lab! Are you struggling to identify squares, remember sequences, and follow chess notations? Do you have trouble visualizing Bishop diagonals? Or Knight jumps? Or worse, mapping the available moves for the Queen to get/avoid a deadly fork? This training app is designed to end this misery. There are 2 training modes, each with 5 unique training sessions carefully designed to dramatically uplift your mastery over chess squares and fluid piece movement. A small dose of regular practice will empower you to: 1. Spot a square as soon as you hear or see its coordinate 2. Fluidly move any piece around the board, even without a board 3. Translate a sequence of moves into their notation with ease 4. Immediately identify the color of a square 5. Stay oriented regardless of whether you're white or black 6. Follow along with chess tutorials, books, or discussions at ease and comfort 7. Massively speed up your thought process on any calculation 8. Finally, start playing blind chess! Don't be surprised if you experience a sudden surge in rating simply by improving your square reading skills. The free version is already effective enough to significantly boost your chess career. However, if you want to support me and get the full version, first of all, thanks!! And then just a one-time purchase will unlock: - Longer time controls - Untimed practice mode - Milestones and Achievements and - Complete visualization of your records - Compete with friends over the complete leaderboards There will be no ads, neither in the full version nor in the free one. Just a beautiful and satisfyingly addictive path to mastering squares. The level of comfort you will feel about talking, reading or even thinking about chess is, believe me, just priceless. Caution: If you are rated below 1500, this app may be less useful for you, and tactics training should be prioritized.
Screenshots
Verdict
The clearest difference is in-app purchases: Jigsaw Puzzle Break at none against Chess Notation Lab's 1. Chess Notation Lab's advantage is update cadence (every 3 days vs fortnightly). 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. Chess Notation Lab sells 1 one-off in-app purchase. Jigsaw Puzzle Break asks for nothing beyond the download.
Jigsaw Puzzle Break ships an update fortnightly, Chess Notation Lab every 3 days. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.
| Parameter | Jigsaw Puzzle Break | Chess Notation Lab |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (6 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 6 — better |
| Update frequency | Fortnightly | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 1 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | SK COMBINATOR, LLC | Nishat Majid |
In-app purchases
Jigsaw Puzzle Break
No in-app purchases
Chess Notation Lab
- Full Version$9.99
Questions
Is Jigsaw Puzzle Break free?
Is Chess Notation Lab free?
Do Jigsaw Puzzle Break or Chess Notation Lab have ads?
Which is updated more often, Jigsaw Puzzle Break or Chess Notation Lab?
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