Comparison

Train Chess vs Hardcore Blindfold Chess

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

Head to head
About

Train Chess

Master hundreds of essential positional endgames to elevate your chess skills. Practice against an engine to improve your late-game win rate and conversion. This app focuses on crucial endgame scenarios for strategic improvement.

Highlights
  • Hundreds of positional endgames
  • Engine practice
  • Improve win rate
  • Master endgame conversion
  • Strategic improvement
Features
Read full description

Train Chess features hundreds of must-know positional endgames that will improve your game. Master positions against the engine and increase your win rate late in the game and master your endgame conversion.

About

Hardcore Blindfold Chess

Features
Read full description

Blindfold Chess hides the board and asks you to keep the position in your head. Tap the empty board, type your move or just say it, and hear the computer's reply read out loud. PLAY YOUR WAY • Three modes: Peek (hold the board for a moment, every peek counted), Hidden (no board, the move list helps) and Pure (no board, no move list). • Five opponents from Casual to Master, with a time limit and openings to start from if you want them. • Hands-free: it listens again by itself after each reply. Say "repeat", "take back" or "where is my knight?" • Takebacks, illegal moves and board questions are counted next to peeks, so a clean win means a clean win. TRAIN YOUR VISUALISATION • Blindfold puzzles: mate in 1, 2 or 3, plus a new puzzle every day. • Square colours, knight and bishop routes, and remember-the-position drills. • Famous games played move by move, with no board, and questions along the way. SEE YOURSELF IMPROVE • A blindfold rating, badges and a daily streak. • Step through any finished game and see the moments you lost track. • Open a game in Lichess for engine analysis, or export every game as PGN. • Share a picture of your result. PRIVATE BY DESIGN No account, no ads, no tracking. Your games stay on your device. Voice input uses your phone's built-in speech recognition. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Train Chess4 screens
Hardcore Blindfold Chess3 screens

Verdict

The call

The clearest difference is in-app purchases: Train Chess at none against Hardcore Blindfold Chess's 3. Train Chess also leads on update cadence (every 4 days vs every 10 days). On price, ads, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Hardcore Blindfold Chess sells 3 in-app purchases, starting at $4.99 per month. Train Chess asks for nothing beyond the download.

UpkeepUpdate frequency

Train Chess ships an update every 4 days, Hardcore Blindfold Chess every 10 days. Both last shipped on October 31, 2026.

Scorecard2 real differences · 7 level
Train Chess versus Hardcore Blindfold Chess: the parameters behind the verdict, then further details
ParameterTrain ChessHardcore Blindfold Chess
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 days — betterEvery 10 days
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better16.4
Further details — not scored
Size35 MB58 MB
Age rating4+4+
DeveloperCamren ToddClick Boreal Unipessoal LDA

In-app purchases

None

Train Chess

No in-app purchases

3 purchases

Hardcore Blindfold Chess

Subscriptions2
  • Hardcore Chess Pro Monthly$4.991 Month
  • Hardcore Chess Pro7 Days trial$29.991 Year
One-time1
  • Hardcore Chess Pro$59.99

Questions

Is Train Chess free?
Train Chess is free to download, with no in-app purchases.
Is Hardcore Blindfold Chess free?
Hardcore Blindfold Chess is free to download, with in-app purchases available.
Do Train Chess or Hardcore Blindfold Chess have ads?
Neither Train Chess nor Hardcore Blindfold Chess shows ads.
Which is updated more often, Train Chess or Hardcore Blindfold Chess?
Train Chess ships an update every 4 days, and Hardcore Blindfold Chess every 10 days. Most recently, Train Chess was updated on October 31, 2026 and Hardcore Blindfold Chess on October 31, 2026.

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