0h h1 vs LogiBrain Binary
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
0h h1
This logic puzzle game challenges you to fill a grid with red and blue tiles based on three simple rules. It offers unlimited puzzles across four grid sizes, providing a brain-teasing experience without ads or in-app purchases.
- Tile-based logic puzzles
- Three simple rules
- Unlimited puzzles
- Four grid sizes (4x4 to 10x10)
- Tap to change tile color
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0h h1 is a little logic game that follows three simple rules: - Three red tiles or three blue tiles next to each other in a row or column isn't allowed - A full row or column must have as many blue tiles as it has red ones. - No two rows are the same. No two columns either. Simply tap a tile to make it red or blue and complete the grid. 0h h1 gives you unlimited puzzles for all four grid sizes: 4 x 4 6 x 6 8 x 8 10 x 10 0h h1 is free, without ads, without social network requirements, without locked features and without nag screens. 0h h1 is a little gift to you. We hope you enjoy it. 0h h1 can also be played on 0hh1.com.
LogiBrain Binary
Engage your mind with a challenging logic puzzle game. Fill grids with zeros and ones following specific rules. Offers thousands of unique puzzles across various difficulty levels and grid sizes for hours of brain-training fun.
- 4 difficulty levels
- 5 grid sizes
- 2000+ unique puzzles
- Error highlighting
- Automatic saving
- Hint and solution options
- Undo/redo steps
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4 difficulty levels, 5 different sizes. Thousands of unique grids to play. LogiBrain Binary is a challenging logic puzzle game. Although the binary puzzle consists only of zeros and ones, solving is certainly not easy. LogiBrain Binary includes 2000+ puzzles in different sizes and different levels of difficulty; easy (1 star), medium (2 stars), hard (3 stars), very hard (4 stars); It seems simple, but it is yet addictive! We can guarantee you hours of fun and logic. What are binary puzzles? A binary puzzle is a logic puzzle in which numbers should be placed in boxes. Most grids consist of 10x10 boxes, but there are also 6x6, 8x8, 12x12 and 14x14 grids. The aim is to fill a grid with ones and zeros. In a given puzzle are already some boxes filled. You must fill in the remaining boxes which must respect the following rules: RULES 1. Each box should contain a "1" or a "0". 2. No more than two similar numbers next to each other in a row. 3. Each row should contain an equal number of zeros and ones (14x14 grids at each row/column 7 ones and 7 zeros). 4. Each row and each column is unique (No two rows and columns are the same). Every binary puzzle has only one correct solution, this solution can always be found without gambling! The first click on the empty field sets the field to "0", a second click to "1", a third click empties the field. Simple rules but hours of puzzle fun. GAME FEATURES - 4 difficulty levels - 5 grid sizes (6x6, 8x8, 10x10, 12x12, 14x14) - 2000+ puzzles (no hidden in-app purchases, all puzzles are free) - Search for errors and highlight them - Automatic saving - Supports tablets - Check for errors and remove them - Get a hint or the complete solution when you want - Go steps back and forth - A great workout for your mind TIPS Find duos (2 same numbers) Because no more than two of the same digits may be next to or placed under each other, duos can be complemented by the other digit. Avoid trios (3 same numbers) If two cells contain the same figure with an empty cell in between, this empty cell can be filled in with the other digit. Fill rows and columns Each row and each column has the same number of zeroes and ones. If the maximum number of zeroes has been reached in a row or column it can be filled in a one in the other cells, and vice versa. Eliminate other impossible combinations Make sure that certain combinations may or may not be possible in rows or columns. If you like LogiBrain Binary, please take the time to give us a nice review. This helps us to make the app even better, thanks in advance! * 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-binary/?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
Verdict
The clearest difference is ads: 0h h1 at none against LogiBrain Binary's shown. 0h h1 also leads on monetization model (free vs free with in-app purchases) and review sentiment (91% vs 81%). LogiBrain Binary's advantage is update cadence (every 9 days vs every 3 months). On price, rating, in-app purchases 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
Both are free to download. 0h h1 sells 1 one-off in-app purchase and LogiBrain Binary sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.7 for 0h h1 against 4.8 for LogiBrain Binary. Both are backed by a comparable volume of ratings — 299 and 68 respectively. Written reviews are what separate them: 91% of 0h h1's written reviews are positive against 81% of LogiBrain Binary's.
0h h1 ships an update every 3 months, LogiBrain Binary every 9 days. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.
| Parameter | 0h h1 | LogiBrain Binary |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (299 ratings) | 4.8 (68 ratings) — better |
| Positive reviews | 90.5% of reviews — better | 81.0% of reviews |
| Number of ratings | 299 — better | 68 |
| Update frequency | Every 3 months | Every 9 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 3 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Q42 | Kevin Van Rooijen |
Customer experience
0h h1
LogiBrain Binary
Bugs and requests
0h h1
Reported bugs
6 issues- Progress forfeited when closing app
- Randomly asks permission to paste from clipboard
- Leaderboard scores with negative times
- Hints sometimes incorrect or unhelpful
- Error display not reliable after update
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- Occasional crashes (implied by 'buggy')
Requested features
13 requests- Continue game progress after closing app
- In-game stats (games played, best times, scores)
- Option to start game over
- Option to highlight and erase incorrect cells
- Customizable color palettes
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- iCloud syncing of scores
- More difficulty settings or games
- Timed version for scoring
- Holiday themes
- Sound effects for clicks
- Background soundtrack
- Bigger maps/grids (e.g., 12x12)
- Integration with Game Center
LogiBrain Binary
Not enough reviews yet to summarise bugs or requests.
In-app purchases
0h h1
- 0h h1 Supporter$0.99
LogiBrain Binary
- Remove ads$4.99
Questions
Is 0h h1 free?
Is LogiBrain Binary free?
Which has better reviews, 0h h1 or LogiBrain Binary?
Do 0h h1 or LogiBrain Binary have ads?
Which is updated more often, 0h h1 or LogiBrain Binary?
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