GridMind vs Nuts & Bolts Sort
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
GridMind
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GridMind is a unique and captivating puzzle game that challenges your spatial reasoning and logic skills. Shift rows and columns in a 3x3 grid to match colorful patterns and solve increasingly complex levels. Features: Dynamic, solvable puzzles generated on the fly Increasing difficulty with new colors and challenges Lives system keeps you engaged, with options for extra lives and unlimited play Smooth animations and clean design for an enjoyable experience Perfect for quick brain workouts anytime, anywhere Whether you have a few minutes or a long break, GridMind will keep your mind sharp and entertained. Download now and start mastering the grid!
Nuts & Bolts Sort
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Boltz is the most relaxing nuts & bolts sorting puzzle. Unscrew colored nuts and stack each bolt until it holds a single color. Simple to learn, satisfying to master. โข Hundreds of handcrafted levels โ every one is solvable โข No timers, no pressure โ sort at your own pace โข Always an exit: free undo and extra bolts whenever you're stuck โข Real workshop sounds and a calm background loop, both switchable โข Colorblind mode and unlockable bolt themes โข Plays fully offline Twist, sort, and relax. Download Boltz and start sorting.
Screenshots
Verdict
The clearest difference is in-app purchases: GridMind at none against Nuts & Bolts Sort's 4. GridMind also leads on ads (none vs shown) and device support (3 vs 1). On price and update cadence there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Nuts & Bolts Sort sells 4 one-off in-app purchases. GridMind asks for nothing beyond the download.
GridMind ships an update fortnightly, Nuts & Bolts Sort every 9 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.
| Parameter | GridMind | Nuts & Bolts Sort |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 9 days โ better |
| Ads | No โ better | Yes |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 15.6 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 4 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Baris Tastekin | Anastassiya Shugaley |
In-app purchases
GridMind
No in-app purchases
Nuts & Bolts Sort
- Coins - Small (500)$0.99
- Remove Ads$2.99
- Coins - Medium (1500)$2.99
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- Coins - Large (5000)$6.99









