Rail Shuffle vs ONO
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Rail Shuffle
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Rail Shuffle is a puzzle that requires quick thinking. Guide mining carts along railway tracks to pick up money bags.
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: Rail Shuffle at none against ONO's 1. Rail Shuffle also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). ONO's advantage is update cadence (every 2 months vs every 41 months). On price 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. ONO sells 1 one-off in-app purchase. Rail Shuffle asks for nothing beyond the download.
Rail Shuffle ships an update every 41 months, ONO every 2 months. The most recent releases landed on March 12, 2026 and September 10, 2026 respectively.
| Parameter | Rail Shuffle | ONO |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (9 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 9 — better |
| Update frequency | Every 41 months | Every 2 months — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 11 MB | 95 MB |
| Age rating | 4+ | 4+ |
| Developer | Eweguo AB | Real Maxwell LLC |
In-app purchases
Rail Shuffle
No in-app purchases
ONO
- Remove Ads in ONO$0.99
