Comparison

Link vs LogiBrain Grids

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

Head to head
About

Link

Solve logic puzzles by linking clue pairs to paint paths and reveal hidden pixel-art pictures. This game offers mentally stimulating challenges with a unique fingertip cursor for precise control. Enjoy a vast collection of puzzles, weekly bonuses, and no ads.

Highlights
  • Link clue pairs to paint paths
  • Reveal hidden pixel-art pictures
  • Unique fingertip cursor for precision
  • 125 free puzzles and weekly bonus
  • No ads
  • Multiple difficulty levels
  • Graphic previews of puzzle progress
Features
Read full description

Find the way clues are linked, paint the paths and discover a hidden pixel-art picture! Each puzzle consists of a grid containing clue-pairs in various places. The object is to reveal a hidden picture by linking the clues and painting the paths so that the number of squares in each path equals the value of the clues being linked together. Link-a-Pix are exciting logic puzzles that form whimsical pixel-art pictures when solved. Challenging, deductive and artistic, this original Japanese invention offers the ultimate mix of logic, art and fun while providing solvers with many hours of mentally stimulating entertainment. The game features a unique fingertip cursor which enables playing large puzzle grids with ease and precision: to create a link, press and hold fingertip anywhere on the screen, wait until cursor fills the square and start dragging to neighboring squares. To delete a link, double-tap or use the eraser button above the puzzle. To help see the puzzle progress, graphic previews in the puzzle list show the progress of all puzzles in a volume as they are being solved. A Gallery view option provides these previews in a larger format. For more fun, Link-a-Pix contains no ads and includes a Weekly Bonus section providing an extra free puzzle each week. PUZZLE FEATURES • 125 free Link-a-Pix puzzles in color and B&W • Extra bonus puzzle published free each week • Puzzle shop continuously updates with new content • Manually created by artists, top quality puzzles • Unique solution for each puzzle • Grid sizes up to 100x160 • Multiple difficulty levels • Hours of intellectual challenge and fun • Sharpens logic and improves cognitive skills GAMING FEATURES • No ads • Enlarge, reduce, move puzzle for easy viewing • Exclusive fingertip cursor design for solving large puzzles • Unlimited check puzzle • Show errors during gameplay • Unlimited Undo and Redo • Link counter option for easy link length viewing • Auto-solve starting clues option • Concurrently playing and saving multiple puzzles • Puzzle filtering, sorting and archiving options • Dark Mode support • Graphic previews showing puzzles progress as they are being solved • Portrait and landscape screen support (iPad only) • Track puzzle solving times • Backup & restore puzzle progress to iCloud ABOUT Link-a-Pix have also become popular under other names such as Paint by Pairs, Enigma, PathPix and Pictlink. Similar to Picross, Nonogram and Griddlers, the puzzles are solved and the pictures revealed using logic alone. All puzzles in this app are produced by Conceptis Ltd. - the leading supplier of logic puzzles to printed and electronic gaming media all over the world. On average, more than 20 million Conceptis puzzles are solved each day in newspapers, magazines, books and online as well as on smartphones and tablets across the world. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.conceptispuzzles.com/index.aspx?uri=info/doc/220

About

LogiBrain Grids

Engage your mind with challenging grid-based logic puzzles. Decode clues and use a grid to deduce relationships and solve intricate problems. Offers error correction and solution hints for a smoother puzzling experience.

Highlights
  • Grid-based logic puzzles
  • Decode written clues
  • Error correction
  • Solution hints
  • Multiple difficulty levels
  • High score tracking
  • Auto-save games
Features
Read full description

These logic puzzles are for the true logic problem fanatic! Can you solve them? You won't have to take a paper booklet with your favorite logic puzzles with you anymore. From now on you can just play it everywhere on your phone or tablet. LogiBrain Grids is a grid-based logic puzzles game. Solve these logic puzzles to keep your brain sharp! Decode written clues and use the grid to mark a relationship between two items and eliminate the other possibilities and solve the puzzle. Optimized for phones and tablets instead of paper, this app has the ability to erase errors or show the solution when you get stuck. This makes it easier and quicker to focus on the logic puzzle. These logic puzzles are for the true logic problem fanatic! Try 20 puzzles for free. If you like it, more packages are available for in-app purchase, each with 20 unique puzzles, for hours of puzzling fun! The game features several puzzles of 3, 4 or 5 squares which all have a different difficulty level. This difficulty is shown in the picture behind the title of the puzzle. If you like logic puzzles then LogiBrain Grids is definitely something for you! Can you solve the puzzles? Enjoy the game and have fun! GAME FEATURES - 20 free logic grid puzzles included to get you started. - Different difficulty levels so that there is a puzzle for everyone. - Long press option will check "•" for the box and check "X" to all boxes vertical and horizontal to it. - For each puzzle a high score is tracked, so you can see how long it took you to solve the puzzle. - Remove errors with the 'Erase errors' button. - Made a mistake? You can always use the undo feature. - Are you stuck? Use the 'Show solution' option. - Resume your automatically saved games at any time. - Detailed explanation for new users. - Zoom and drag the puzzle to match your screen size for small screen devices. - Designed for tablet and phones. - Additional packages of 20 puzzles each are available for in-app purchase. If you like LogiBrain Grids, please take the time to give us a nice review. This helps us to make the app even better, thanks in advance! We offer the puzzles in the following languages: English Dutch * Game data is stored on your device. Save data cannot be transferred between devices, nor can it be restored after deleting or reinstalling the app. Questions, problems or improvements? Contact Us: ========= - Email: support@pijappi.com - Website: https://www.pijappi.com - Support: https://www.pijappi.com/apps/logibrain-grids/?store=apple#support Follow us for news and updates: ======== - Facebook: https://www.facebook.com/pijappi - Instagram: https://www.instagram.com/pijappi - X: https://x.com/pijappi - YouTube: https://www.youtube.com/@pijappi

Screenshots

Link4 screens
LogiBrain Grids4 screens

Verdict

The call

The clearest difference is rating: Link at 4.8 against LogiBrain Grids's 4.3. Link also leads on review sentiment (82% vs 47%) and ads (none vs shown). LogiBrain Grids's advantage is update cadence (every 11 days vs every 3 months). On price, in-app purchases, monetization model and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Link sells 12 one-off in-app purchases and LogiBrain Grids sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Link holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 653 and 170 respectively. Written reviews point the same way: 82% of Link's written reviews are positive against 47% of LogiBrain Grids's.

UpkeepUpdate frequency

Link ships an update every 3 months, LogiBrain Grids every 11 days. The most recent releases landed on September 26, 2026 and September 22, 2026 respectively.

Scorecard6 real differences · 4 level
Link versus LogiBrain Grids: the parameters behind the verdict, then further details
ParameterLinkLogiBrain Grids
PriceFreeFree
Rating4.8 (653 ratings) — better4.3 (170 ratings)
Positive reviews82.0% of reviews — better46.9% of reviews
Number of ratings653 — better170
Update frequencyEvery 3 monthsEvery 11 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better18.0
Further details — not scored
Size8 MB30 MB
Age rating4+4+
DeveloperConceptis Ltd.Kevin Van Rooijen

Customer experience

Link

All ratings653 ratings
Positive95.1%
Neutral1.8%
Negative3.1%
Written reviews311 reviews
Positive82.0%
Neutral7.4%
Negative10.6%

LogiBrain Grids

All ratings170 ratings
Positive84.1%
Neutral5.9%
Negative10.0%
Written reviews32 reviews
Positive46.9%
Neutral15.6%
Negative37.5%

Bugs and requests

Link

Reported bugs

2 issues
  • Crashes and freezes phone
  • Purchases and progress disappearing after updates

Requested features

4 requests
  • More 'very hard' and difficult puzzles
  • Option to reset/replay completed puzzles
  • More free puzzles, daily instead of weekly
  • Ability to log into website account from app

LogiBrain Grids

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

Link

One-time12
  • B&W Variety 1$2.99
  • Color Variety 1$2.99
  • Color Variety 2$2.99
Show 9 more
  • The Animals we Love$2.99
  • Color Variety 3$2.99
  • Music, TV, Cinema Celebrities$3.99
  • Color Variety Large$3.99
  • Color Variety - Large 2$3.99
  • Color Variety - Large 3$3.99
  • Color Extra Large 1$4.99
  • Color Mega 1$5.99
  • Famous Masterpieces$5.99
3 purchases

LogiBrain Grids

One-time3
  • Puzzle pack 1$0.99
  • Puzzle pack 2$0.99
  • Puzzle pack 3$0.99

Questions

Is Link free?
Link is free to download, with in-app purchases available.
Is LogiBrain Grids free?
LogiBrain Grids is free to download, with in-app purchases available.
Which has better reviews, Link or LogiBrain Grids?
Link is rated higher. Link averages 4.8 out of 5 from 653 ratings, while LogiBrain Grids averages 4.3 from 170 ratings.
Do Link or LogiBrain Grids have ads?
LogiBrain Grids shows ads; Link does not.
Which is updated more often, Link or LogiBrain Grids?
Link ships an update every 3 months, and LogiBrain Grids every 11 days. Most recently, Link was updated on September 26, 2026 and LogiBrain Grids on September 22, 2026.

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