0 vs Oneing
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
0
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0 โ Zero: The Number Logic Puzzle Can you turn every number into 0? In 0 โ Zero, you control green pieces on the board and move them strategically to change the numbers step by step. Every move matters โ only careful planning will lead you to the solution . The green pieces cannot be moved beyond the edge of the board. Think ahead, find the right combinations, and discover the perfect strategy to solve each puzzle. With 102 challenging levels, this game offers hours of logical thinking and puzzle-solving fun. Your Challenge: โข Move the green pieces to the right positions โข Transform all numbers until every field shows 0 โข Plan your moves carefully โข Solve 102 unique puzzles โข Improve your logical thinking and concentration Features: - Simple rules, challenging gameplay - 102 carefully designed levels - Improves logic and strategic thinking - Relaxing puzzle experience - Perfect for short breaks or longer challenges - Every completed game is recorded in the leaderboard Whether you are a casual player or a puzzle expert, 0 โ Zero challenges your mind and keeps you thinking. Can you solve all levels and reach zero?
Oneing
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One: the game that lights up your mind The goal is to set all cells on the board to 1 with a sequence of clicks. When you click on a 0, the cell is set to 1; when you click on a 1 the cell is set to 0. In addition, each click changes the current state of the entire row and column that contain the cell you've clicked.
Screenshots
Verdict
The clearest difference is in-app purchases: Oneing at none against 0's 1. Oneing also leads on iOS requirement (13.0 vs 26.0). 0's advantage is ads (none vs shown). On price, update cadence 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
Both are free to download. 0 sells 1 one-off in-app purchase. Oneing asks for nothing beyond the download.
0 ships an update every 10 months, Oneing every 18 months. The most recent releases landed on August 2, 2026 and September 8, 2026 respectively.
| Parameter | 0 | Oneing |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 months โ better | Every 18 months |
| Ads | No โ better | Yes |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 26.0 | 13.0 โ better |
| Further details โ not scored | ||
| Size | 13 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Gerhard Lentschik | Ugo Chirico |
In-app purchases
0
- Remove Advertising$1.99
Oneing
No in-app purchases









