Comparison

Chess Defense Trainer vs ChessTimer

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Chess Defense Trainer

Features
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BECOME A CHESS DEFENSE MASTER Strengthen your tactical skills with Chess Defense - the ultimate training app for chess players who want to excel at defensive strategies and puzzle-solving! SMASH MODE CHALLENGES - 3-Minute Sprint: Lightning-fast puzzle solving - 5-Minute Challenge: Deep tactical training - Survival Mode: 3 lives, endless puzzles - beat your record! INTELLIGENT TRAINING SYSTEM - Adaptive difficulty that grows with your skills - Rating system tracks your improvement - Thousands of curated defense puzzles - Personalized learning path PRACTICE WITH AI ENGINE Master real game scenarios against our sophisticated chess computer. Analyze positions, test strategies, and apply your defensive knowledge in actual play. DETAILED PROGRESS TRACKING - Monitor rating progression over time - Review complete puzzle-solving history - Compare performance with global players - Identify strengths and improvement areas PROFESSIONAL CHESS ANALYSIS Stuck on a challenging position? Access powerful engine analysis to understand key defensive concepts and learn winning techniques from masters. PERFECT FOR: - Tournament preparation and tactical training - Players wanting to improve defensive skills - Chess enthusiasts of all skill levels - Anyone seeking structured chess improvement WHY CHESS DEFENSE WORKS: - Our scientifically-designed training adapts to your skill level, ensuring optimal challenge without frustration. Each puzzle is carefully selected to build specific defensive skills that translate directly to better game results. - Join thousands of players already improving their chess through focused defense training. Whether you're preparing for your next tournament or simply want to become a stronger player, Chess Defense provides the perfect training environment. Download Chess Defense today and start mastering the art of tactical defense! Privacy Policy: https://dawikk-apps.vercel.app/ChessDefenseTrainer/privacyPolicy.html Terms of Use: https://dawikk-apps.vercel.app/ChessDefenseTrainer/termsOfUse.html

About

ChessTimer

Features
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ChessTimer is the chess clock built to outclass the rest. It's free, with no ads, no account and no tracking; an optional theme pack adds 96 more themes. EVERY TIME CONTROL, DONE RIGHT • Fischer increment, Bronstein delay, simple (US) delay, or sudden death • Multi-stage tournament controls (e.g. 40 moves in 90 min, then 30 min, +30s) • Per-side handicap: give each player a different clock ONE TAP TO PLAY • Bullet, Blitz, Rapid and Classical presets ready to go • Build any custom cadence and save your favorites MADE TO LIVE ON YOUR TABLE • Oversized, glanceable digits • Sound + haptic feedback on every move and a flag alert • Screen stays awake during a game; auto-pauses when interrupted • 22 free themes in four collections (classic, meme, illustrated and photo), many with their own artwork, sounds and ambient effects • Zen photo themes (lagoon, mountains, forest, aurora) and an optional analog dial face • Pick your style in a swipeable theme gallery on first launch • High-contrast colorblind-friendly theme included OPTIONAL THEME PACK • 96 extra themes, one-time purchase, no subscription WORKS FOR MORE THAN CHESS Go, shogi, debate, or any two-player turn-based game. FREE & PRIVATE No ads. No accounts. No tracking. The clock works fully offline. MORE CHESS APPS BY THE SAME MAKER ChessEndings for endgames, ChessAtlas for openings, DarkSquares for blindfold chess and ChessTactics for tactics puzzles. All four are a tap away in Settings.

Screenshots

Chess Defense Trainer4 screens
ChessTimer4 screens

Verdict

The call

The clearest difference is ads: ChessTimer at none against Chess Defense Trainer's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Chess Defense Trainer sells 6 in-app purchases, starting at $2.99 per month and ChessTimer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 5, 2026 and November 2, 2026 respectively.

Scorecard1 real difference Ā· 5 level
Chess Defense Trainer versus ChessTimer: the parameters behind the verdict, then further details
ParameterChess Defense TrainerChessTimer
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 months
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhoneiPhone, iPad — better
Requires iOS16.416.4
Further details — not scored
Size117 MB51 MB
Age rating4+4+
DeveloperDawid WrzesinskiAntoine Tamano

In-app purchases

6 purchases

Chess Defense Trainer

Subscriptions3
  • Espresso Subscription$2.991 Month
  • Flat White Subscription$5.993 Months
  • Latte Subscription$7.996 Months
One-time3
  • Espresso$3.99
  • Flat White$6.99
  • Latte$9.99
1 purchases

ChessTimer

One-time1
  • Premium Theme Pack$8.99

Questions

Is Chess Defense Trainer free?
Chess Defense Trainer is free to download, with in-app purchases available.
Is ChessTimer free?
ChessTimer is free to download, with in-app purchases available.
Do Chess Defense Trainer or ChessTimer have ads?
Chess Defense Trainer shows ads; ChessTimer does not.
Which is updated more often, Chess Defense Trainer or ChessTimer?
Chess Defense Trainer ships an update every 2 months, and ChessTimer every 2 months. Most recently, Chess Defense Trainer was updated on November 5, 2026 and ChessTimer on November 2, 2026.

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