Never Blunder vs Chess Codex
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
Never Blunder
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Master the Board. Outrun the Void. Experience Chess like never before in this fast-paced, roguelike survival challenge! The board is collapsing, and your only hope is to climb upward. Can you outmaneuver a relentless army of enemies while the clock is ticking? CLASSIC CHESS, MODERN TWIST Move your Hero with precision using classic Chess movements. Capture enemies to survive, but watch your stepโone wrong move means Game Over! INFINITE SCROLLING CHALLENGE The board never stops moving. Stay ahead of the collapse and navigate through a procedurally generated battlefield that changes every time you play. ROGUELIKES UPGRADES & ABILITIES Collect Gold and unlock powerful upgrades to tip the scales in your favor: Freezer: Capture special pieces to stop time in its tracks. Destruction: Clear entire rows or columns of enemies with a single turn. Gold Pieces: Hunt for rare Gold Pieces to multiply your gold earnings. Extra Time: Buy precious seconds to plan your next masterstroke. HERO SELECTION Master the Knight's agile jumps today, and prepare for the Bishop, Rook, and Queenโeach bringing unique strategies to the infinite board. CLIMB THE LEADERBOARDS Build massive Combos by capturing pieces in quick succession. Compete with players worldwide on the Game Center leaderboards to prove you are the ultimate RogueChess Grandmaster. KEY FEATURES: Fast-Paced Gameplay: A unique blend of strategy and survival. Dynamic Difficulty: Face tougher enemies as you climb higher. Killer Replay: Learn from your mistakes with instant replays of your defeat. Premium Design: Stunning glassmorphic UI and smooth animations. Free to Play: Easy to pick up, impossible to put down. The board is waiting. Your move.
Chess Codex
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Chess Codex is a calm, beautiful place to get sharper at chess. 20000+ hand graded puzzles take you from your very first checkmate to tactics that will test a club player. Every puzzle is a real position with one best move to find. Spot the fork, land the pin, set up the mate. Play offline, anywhere. No account, no sign up, no clutter. Chess Codex is part of Penrose Park Puzzles, a family of premium puzzle games.
Screenshots
Verdict
The clearest difference is in-app purchases: Chess Codex at none against Never Blunder's 4. Chess Codex also leads on update cadence (every 3 days vs monthly). Never Blunder's advantage is ads (none vs shown). On price, device support and iOS requirement 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. Never Blunder sells 4 one-off in-app purchases. Chess Codex asks for nothing beyond the download.
Never Blunder ships an update monthly, Chess Codex every 3 days. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.
| Parameter | Never Blunder | Chess Codex |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 3 days โ better |
| Ads | No โ better | Yes |
| In-app purchases | Yes | No โ better |
| Devices | iPhone | iPhone, iPod โ better |
| Requires iOS | 16.6 | 15.1 โ better |
| Further details โ not scored | ||
| Size | 17 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Umur Dincer | Vince Lubbers |
In-app purchases
Never Blunder
- 100 Diamonds$2.99
- 200 Diamonds$3.99
- 500 Diamonds$5.99
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- 1000 Diamonds$9.99
Chess Codex
No in-app purchases
Questions
Is Never Blunder free?
Is Chess Codex free?
Do Never Blunder or Chess Codex have ads?
Which is updated more often, Never Blunder or Chess Codex?
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