Comparison

GridMind vs Nuts & Bolts Sort

Price, ratings, monetisation and update history for both games, side by side โ€” with what reviewers say about each.

Head to head
About

GridMind

Features
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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!

About

Nuts & Bolts Sort

Features
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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. โ€ข Hundreds of handcrafted levels โ€” every one is solvable โ€ข No timers, no pressure โ€” sort at your own pace โ€ข Always an exit: free undo and extra bolts whenever you're stuck โ€ข Real workshop sounds and a calm background loop, both switchable โ€ข Colorblind mode and unlockable bolt themes โ€ข Plays fully offline Twist, sort, and relax. Download Boltz and start sorting.

Screenshots

GridMind4 screens
Nuts & Bolts Sort4 screens

Verdict

The call

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Nuts & Bolts Sort sells 4 one-off in-app purchases. GridMind asks for nothing beyond the download.

UpkeepUpdate frequency

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.

Scorecard4 real differences ยท 2 level
GridMind versus Nuts & Bolts Sort: the parameters behind the verdict, then further details
ParameterGridMindNuts & Bolts Sort
PriceFreeFree
Update frequencyFortnightlyEvery 9 days โ€” better
AdsNo โ€” betterYes
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS15.6 โ€” better17.0
Further details โ€” not scored
Size4 MB7 MB
Age rating4+4+
DeveloperBaris TastekinAnastassiya Shugaley

In-app purchases

None

GridMind

No in-app purchases

4 purchases

Nuts & Bolts Sort

One-time4
  • Coins - Small (500)$0.99
  • Remove Ads$2.99
  • Coins - Medium (1500)$2.99
Show 1 more
  • Coins - Large (5000)$6.99

Questions

Is GridMind free?
GridMind is free to download, with no in-app purchases.
Is Nuts & Bolts Sort free?
Nuts & Bolts Sort is free to download, with in-app purchases available.
Do GridMind or Nuts & Bolts Sort have ads?
Nuts & Bolts Sort shows ads; GridMind does not.
Which is updated more often, GridMind or Nuts & Bolts Sort?
GridMind ships an update fortnightly, and Nuts & Bolts Sort every 9 days. Most recently, GridMind was updated on October 25, 2026 and Nuts & Bolts Sort on October 31, 2026.

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