ChessTiles vs PlaySudoku.io
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
ChessTiles
A unique puzzle game where players clear layered tiles by strategically moving chess-inspired pieces. Each piece has specific movement rules, with a special piece revealed to unlock advanced board traversal.
- Layered tile elimination gameplay
- Chess piece movement mechanics
- Strategic piece placement
- Special piece unlockable
- Single-player puzzle challenges
Read full descriptionHide full description
Welcome to Chess Tiles! The goal of the game is to clear all the pieces, three layers in all. You can play it on your own or get some help from the brain! Each piece has rules about which locations can be used next. The number pieces reach locations exactly that number of squares away in any row, column, or diagonal. The chess pieces behave like in chess but, other than the knight, they must move all the way to the edge. There is one special piece that is discovered when you clear all pieces in the game past a layer. That special piece can reach any location on the board.
PlaySudoku.io
Engage your mind with a classic Sudoku experience featuring customizable interfaces and multiple difficulty levels. This game offers auto-save and candidate number support for strategic play, perfect for daily mental exercise or quick gaming sessions.
- Three difficulty levels
- Auto-save functionality
- Candidate number support
- Customizable interface
- Intuitive controls
- Built-in timer
- Offline play
Read full descriptionHide full description
Exercise your mind with this elegant Sudoku puzzle game that combines classic gameplay with modern features. Whether you're a beginner or an expert, our app offers the perfect balance of challenge and enjoyment. FEATURES: - Three difficulty levels: Easy, Medium, and Hard - Auto-save functionality - never lose your progress - Candidate number support for advanced strategies - Clean, customizable interface with light and dark modes - Intuitive controls designed for smooth gameplay - Built-in timer to track your solving speed - No internet needed! HOW TO PLAY: Fill in the 9x9 grid with numbers 1-9, ensuring each number appears only once in every row, column, and 3x3 box. Use candidate numbers to track possibilities and develop your solving strategy. Perfect for: - Daily mental exercise - Quick gaming sessions - Improving logical thinking - Relaxing while keeping your mind active Download now and start solving puzzles!
Screenshots
Verdict
The clearest difference is in-app purchases: PlaySudoku.io at none against ChessTiles's 2. ChessTiles's advantage is ratings volume (3 vs 1) and iOS requirement (15.1 vs 17.6). On price, rating, update cadence and ads 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. ChessTiles sells 2 one-off in-app purchases. PlaySudoku.io asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for ChessTiles against 5.0 for PlaySudoku.io. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
ChessTiles ships an update every 2 months, PlaySudoku.io monthly. The most recent releases landed on October 21, 2026 and October 6, 2026 respectively.
| Parameter | ChessTiles | PlaySudoku.io |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (1 ratings) |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 2 months | Monthly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 17.6 |
| Further details — not scored | ||
| Size | 27 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Serendipity Systems LLC | Alfredo Perry |
Customer experience
ChessTiles
PlaySudoku.io
In-app purchases
ChessTiles
- Neuron Bundle$3.99
- Large Neuron Bundle$24.99
PlaySudoku.io
No in-app purchases









