Number Sort Puzzles vs OpenChess
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Number Sort Puzzles
Engage your logic and attention with a number sequence puzzle game. Rearrange scattered numbers into increasing order on uniquely shaped grids, using intuitive color-coded feedback to guide you. Offers progressive difficulty levels for endless brain-sharpening fun.
- Numbrix-like number sequence puzzles
- Unique shaped grids
- Intuitive color-coded feedback system
- Progressive difficulty levels
- Brain training and cognitive skill enhancement
- Drag and drop number rearrangement
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Welcome to Sortie Number Sort Puzzles, a numbrix -like number sequence game that challenges your logic and attention to detail! Inspired by the classic Numbrix gameplay, Sortie brings a unique twist with its engaging number sorting puzzles set in various shaped grids. Get ready for endless hours of puzzle-solving fun and sharpen your cognitive skills with every level you conquer. Key Features: Innovative Puzzle Mechanism: Dive into a world of numbers where your task is to rearrange random sequences into increasing order. Each puzzle presents a fresh challenge with numbers scattered across uniquely shaped grids. Intuitive Feedback System: Stay on track with an immediate visual feedback system. Numbers in the right row or column glow yellow, while those perfectly placed celebrate with a green background. All others remain gray, guiding you towards the solution. Progressive Difficulty Levels: Whether you're a beginner or a seasoned puzzle enthusiast, Sortie offers a range of difficulty levels to keep you engaged. Start with simple grids and work your way up to more complex configurations that challenge your strategic thinking. Boost Your Brain Power: Sharpen your problem-solving skills, enhance your memory, and improve your concentration as you navigate through the puzzles. Sortie is designed to provide a mentally stimulating experience that's both fun and beneficial. How to Play: Examine the scattered numbers across the grid. Drag and drop numbers to rearrange them in increasing order. Utilize the color-coded feedback - aim to turn the entire grid green! Solve puzzles, progress through levels, and sharpen your mind with each challenge. Ready to be sliding on an easy brain adventure that merges the impulse of gaming with the thrill of mathematics, like 15 puzzle, slide puzzle, numbrix, numpuz, or suguru? Embark on a captivating journey with Number Sort Puzzles - Sortie, where logic meets fun in an entirely new way. Perfect for number puzzle lovers of all ages, Sortie is more than just a game—it's a brain teaser adventure waiting to be explored. Download now and start sorting your way to puzzle-solving mastery!
OpenChess
Master chess openings by playing against a specialized AI. Explore specific defenses or move sequences, and gain insights into positional advantages and piece values. Improve your game from the very first moves.
- Learn specific chess openings
- Play against AI focused on opening lines
- Analyze positional advantages
- Evaluate piece values and mobility
- Understand pawn structure
- Track defended and attacked pieces
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Learn chess openings with OpenChess: An Opening Explorer. Play against the computer, or play as both sides, and be shown the lines that are within any opening that you are interested in learning. Want to learn the Sicilian Defense or the Queen’s Gambit? Choose that category and play against that a computer that only follows lines within that opening category. Wany to focus on learning all of the openings that start with a specific move, such as pawn to “e4”? This category can also be selected, and you can play against a computer that only plays lines that start with “e4”. The chess engine in this app is not Stockfish, and it does not look very far ahead. It is meant to provide a decent base evaluation and allow the majority of the reason behind the evaluation of the current position to be shown to the user. The following information can be shown to the user: • Positional advantages for each piece type (pawn, knight, bishop, rook, queen and king) • Piece value advantages for each color • Mobility scores for each piece where mobility plays a big role (bishop, rook, queen, king) • Pawn advantages and disadvantages (passed pawns, isolated pawns, backwards pawns, doubled pawns) • Total value of pieces attacked by each color as well as total value of pieces defended by each color A lot of chess games are won and lost within the opening moves, this app was designed to help players learn solid openings that either help them gain a winning advantage out of the opening, or at the very least help them not lose due to the opening moves played. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: OpenChess at none against Number Sort Puzzles's shown. OpenChess also leads on iOS requirement (12.0 vs 14.0). Number Sort Puzzles's advantage is update cadence (every 3 days vs fortnightly). On price, rating, ratings volume and in-app purchases 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. Number Sort Puzzles sells 1 one-off in-app purchase and OpenChess sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Number Sort Puzzles against 5.0 for OpenChess. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
Number Sort Puzzles ships an update every 3 days, OpenChess fortnightly. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.
| Parameter | Number Sort Puzzles | OpenChess |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 3 days — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 34 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Can Citoglu | David Bryant |
Customer experience
Number Sort Puzzles
OpenChess
In-app purchases
Number Sort Puzzles
- Remove Ads$7.99
OpenChess
- Tarrasch Defense Opening$0.99
- Trompowsky Attack Opening$0.99
- Scandinavian Defense Opening$0.99
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- Three Knights Opening$0.99
- Zukertort Opening$0.99
- Van't Kruijs Opening$0.99
- Vienna Game Opening$0.99
- Ware Opening$0.99
- Opening Explorer$4.99
- OpenChess Premium$19.99
Questions
Is Number Sort Puzzles free?
Is OpenChess free?
Which has better reviews, Number Sort Puzzles or OpenChess?
Do Number Sort Puzzles or OpenChess have ads?
Which is updated more often, Number Sort Puzzles or OpenChess?
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