HexFiller vs ONO
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
HexFiller
A strategy game where you capture hexagons to outmaneuver an opponent. It features simple controls and a clean interface, perfect for quick play sessions. The game helps develop pattern recognition and strategic thinking.
- Hexagon capture gameplay
- Strategic blocking mechanics
- Pattern recognition challenges
- Quick game sessions
- Player statistics tracking
- In-game hints and instructions
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An early home-computer strategy game carefully re-designed with a clean, simple interface for the iPhone and iPad. Winning against the computer requires both a good strategy and the ability to recognize spacial patterns. Select a color to capture hexagons of that color adjoining the hexagons you have already captured. Block your opponent with strategic moves. Capture more hexagons than the iPhone/iPad to win. Each game is short so you can play when you have a few minutes to spare. Statistics shows your record over time. Easy to learn how to play with a "Hint" overlay at game startup which can be hidden when you no longer need it. Plus a good instructions page to more fully describe the game. Minimal settings to worry about: select to play against the strategy of either Player A or Player B; enter your name to personalize your game. NOTES: (1) This game may be difficult for color-blind players. (2) If you enjoy the game, let us know what changes and enhancements you would like.
ONO
A unique logic puzzle game where you clear 'O's from the screen to achieve 'ONO'. It offers a hybrid casual puzzle experience with increasing complexity and variety. Designed to improve clarity, focus, and working memory through engaging gameplay.
- Unique logic puzzle mechanics
- Chain reaction gameplay
- Hybrid casual puzzle experience
- Improves clarity and focus
- 24 levels with increasing difficulty
- Free play mode
- Thousands of puzzle variations
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Fun! Fast! Free! Unique Bedrock Logic Brain Game! Start a chain reaction that will clear all the O's from the screen -> ONO (no O's). A new type of hybrid casual puzzle game. An overlapping maze. Like Sudoku without numbers. Wordle without letters. Starting with the simplest forms + rules, complexity and variety emerge as elements are added in larger puzzles. A fun easy way to work on your clarity, focus and working memory. 24 levels from very easy to very hard. Master each level by solving 4 puzzles - you are allowed three tries in each of the first two, two tries in the next and, finally, you must solve one puzzle in a single try. The level is then open for free play with three tries forever. Skippable interstitial ads after every other level. You can to watch a :30 reward ad to unlock a level or get additional stickers Larger levels have 1000's of puzzle variations making ONO a game you can play over & over. *Hat tip to "A Thousand Brains" by Jeff Hawkins for game inspiration, you should buy this book.
Screenshots
Verdict
The clearest difference is in-app purchases: HexFiller at none against ONO's 1. HexFiller also leads on ads (none vs shown). ONO's advantage is update cadence (every 2 months vs every 17 months) and review sentiment (100% vs 83%). On price, ratings volume, device support and iOS requirement 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. ONO sells 1 one-off in-app purchase. HexFiller asks for nothing beyond the download.
ONO holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 5 and 9 respectively. Written reviews point the same way: 83% of HexFiller's written reviews are positive against 100% of ONO's.
HexFiller ships an update every 17 months, ONO every 2 months. The most recent releases landed on September 7, 2026 and September 10, 2026 respectively.
| Parameter | HexFiller | ONO |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (5 ratings) | 5.0 (9 ratings) — better |
| Positive reviews | 83.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 | 9 — better |
| Update frequency | Every 17 months | Every 2 months — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 14 MB | 95 MB |
| Age rating | 4+ | 4+ |
| Developer | Gold Creek Enterprises Ltd. | Real Maxwell LLC |
Customer experience
HexFiller
ONO
In-app purchases
HexFiller
No in-app purchases
ONO
- Remove Ads in ONO$0.99









