Comparison

Skyscraper Logic vs ThinkGrid

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

Head to head
About

Skyscraper Logic

Features
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Skyscraper Logic is a modern grid-based puzzle game that rewards careful thinking, observation, and logical deduction. With simple rules and increasingly challenging puzzles, it's easy to learn but deeply satisfying to master. Your goal is to place exactly one of each unique item in every row and column while leaving the remaining spaces empty. Clues around the edges of the grid tell you which item is visible first when viewed from that direction. Since only the nearest visible item counts, every placement matters. Analyze the clues, eliminate possibilities, and solve each puzzle using logic aloneโ€”no guessing required. Whether you're looking for a quick mental workout or a longer puzzle session, Skyscraper Logic offers endless replayability with procedurally generated puzzles. Every new game is a fresh challenge, ensuring you'll never run out of grids to solve. Play completely offline wherever you are. Your progress and completed puzzles are automatically recorded, making it easy to track your improvement and challenge yourself to solve puzzles faster over time. Personalize your experience with a variety of colorful themes, including: Space โ€“ UFO, Rocket, Satellite Magic โ€“ Wand, Crystal, Potion Pirate โ€“ Ship, Treasure, Compass Ice โ€“ Snowflake, Igloo, Penguin Lava โ€“ Volcano, Flame, Magma Jungle โ€“ Tree, Monkey, Parrot Features โ€ข Endless procedurally generated puzzles โ€ข Pure logic gameplay with no guessing โ€ข Play completely offlineโ€”no internet required โ€ข Multiple difficulty levels for all skill levels โ€ข Beautiful visual themes to customize your puzzles โ€ข Track completed puzzles and gameplay statistics โ€ข Clean, modern interface with smooth controls โ€ข Perfect for daily brain training and improving logical thinking If you enjoy Sudoku, Nonograms, Kakuro, Futoshiki, or other logic grid puzzles, Skyscraper Logic offers a fresh and rewarding challenge that exercises your mind while providing a relaxing gameplay experience. Train your brain, sharpen your deduction skills, and enjoy endless logic puzzles with Skyscraper Logic.

About

ThinkGrid

Features
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Eleven logic puzzles in one app. No ads, no timers, no energy bars โ€” just a grid and the part of your brain that likes being asked something. THE PUZZLES Suguru โ€” fill each cage with unique numbers Star Battle โ€” place stars so no two touch Masyu โ€” loop through black and white pearls Nonogram โ€” reveal the picture from row and column clues Color Link โ€” connect matching colors and cover the board Hashi โ€” connect islands with bridges Light Up โ€” place bulbs to light every white cell Kakuro โ€” fill runs with digits that sum to each clue Fillomino โ€” fill the grid so each number group has the right size Tents โ€” pitch a tent next to every tree Bomb Digger โ€” deduce where every mine is hidden Every puzzle is generated with a unique solution and is solvable by logic alone. You never have to guess. A NEW DAILY IN EVERY GAME Eleven daily puzzles, one per game, every day. Keep a streak, track which games you return to, and see your solving habits build up over the months. SIX DIFFICULTIES Easy, Medium, Hard, Expert, Master, Grandmaster. Easy is a coffee break. Grandmaster is not. LEARN ANY OF THEM Each game has a step-by-step guide that plays out on a real board, one move at a time, explaining why each move is the only one that works. No prior knowledge needed for any of the eleven. NO ADS, EVER The free tier is complete: every game, every daily, four difficulty tiers. There is no advertising anywhere in ThinkGrid and there never will be. THINKGRID PLUS For players who want the deep end: - Master and Grandmaster difficulty across every game - Daily archive โ€” replay any past daily, back to launch - Seven extra themes: Paper, Midnight, Dusk, OLED, Blossom, Cobalt and Aurora - Solving insights: heatmaps, technique breakdowns, a monthly summary Yearly with a 7-day free trial, or a one-time payment for lifetime access. After the 7-day free trial, payment is charged to your Apple ID account. The yearly subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. Manage or cancel it in your App Store account settings. Available in English, Dutch and Spanish. Your progress stays on your device, and you can back it up and restore it yourself. Privacy policy: https://deappmakers.nl/legal/thinkgrid-privacy/ Terms of use: https://deappmakers.nl/legal/thinkgrid-terms/

Screenshots

Skyscraper Logic4 screens
ThinkGrid4 screens

Verdict

The call

The clearest difference is ads: ThinkGrid at none against Skyscraper Logic's shown. Skyscraper Logic's advantage is update cadence (every 3 weeks vs every 3 months) and iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support 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. Skyscraper Logic sells 1 one-off in-app purchase and ThinkGrid sells 5 in-app purchases, starting at $17.99 per year. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Skyscraper Logic ships an update every 3 weeks, ThinkGrid every 3 months. Both last shipped on October 1, 2026.

Scorecard3 real differences ยท 3 level
Skyscraper Logic versus ThinkGrid: the parameters behind the verdict, then further details
ParameterSkyscraper LogicThinkGrid
PriceFreeFree
Update frequencyEvery 3 weeks โ€” betterEvery 3 months
AdsYesNo โ€” better
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 โ€” better15.0
Further details โ€” not scored
Size61 MB40 MB
Age rating12+4+
DeveloperHuy HuynhDe Appmakers

In-app purchases

1 purchases

Skyscraper Logic

One-time1
  • Remove Ads$5.99
5 purchases

ThinkGrid

Subscriptions1
  • ThinkGrid Plus Yearly$17.991 Year
One-time4
  • ThinkGrid Tip Espresso$1.99
  • ThinkGrid Tip Latte$3.99
  • ThinkGrid Tip Pot$8.99
Show 1 more
  • ThinkGrid Plus Lifetime$29.99

Questions

Is Skyscraper Logic free?
Skyscraper Logic is free to download, with in-app purchases available.
Is ThinkGrid free?
ThinkGrid is free to download, with in-app purchases available.
Do Skyscraper Logic or ThinkGrid have ads?
Skyscraper Logic shows ads; ThinkGrid does not.
Which is updated more often, Skyscraper Logic or ThinkGrid?
Skyscraper Logic ships an update every 3 weeks, and ThinkGrid every 3 months. Most recently, Skyscraper Logic was updated on October 1, 2026 and ThinkGrid on October 1, 2026.

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