Blunders vs Train Chess
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Blunders
A social platform for chess enthusiasts to share games, solve daily puzzles, and predict live grandmaster matches. Connect your existing chess accounts to track progress, earn rewards, and customize your profile.
- Chess game feed
- Daily tactical puzzles
- Live game prediction
- Game sharing and analysis
- GM game reviews
- Profile customization
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Blunders is social media built for chess players - where you share games, solve daily puzzles, predict the outcome of live grandmaster games, and climb a community leaderboard. WHY BLUNDERS A feed made for chess Scroll a feed built entirely around chess - game analysis, top plays from the community, and picks from real titled players. Daily puzzles, real streaks A new tactical puzzle every day. Solve it, build your streak, and compete on the daily leaderboard with players around the world. Bet on live chess Watch real games between strong players, including grandmasters, and predict the result or the next move. Win coins when you call it right. Share and analyze your games Connect your Chess.com or Lichess account, post your games, and earn EXP as you climb the ranks from Novice to Master. GM reviews Want real feedback? Request a written or video review of your games from a titled player. Make it yours Earn coins, unlock board themes and cosmetics, and customize your profile as you play. Whether you're here to get better, get social, or get a little competitive, Blunders is where chess players hang out. Download free. Join 1,800+ players already on the board. YOUR CHESS PROFILE : Connect Chess.com or Lichess to display your ratings across Rapid, Blitz, and Bullet Track win rates, opening trends, peak ratings, and full game history Earn Analyzer XP every time you post or analyze - level up from Novice to Master Equip cosmetic backgrounds, board themes, and avatar borders as you progress License agreement : https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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.
- Hundreds of positional endgames
- Engine practice
- Improve win rate
- Master endgame conversion
- Strategic improvement
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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.
Screenshots
Verdict
The clearest difference is in-app purchases: Train Chess at none against Blunders's 6. Train Chess also leads on ads (none vs shown) and update cadence (every 4 days vs fortnightly). On price, rating, ratings volume and monetization model 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. Blunders sells 6 in-app purchases, starting at $2.99 per month. Train Chess asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Blunders against 5.0 for Train Chess. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Blunders ships an update fortnightly, Train Chess every 4 days. The most recent releases landed on October 21, 2026 and October 2, 2026 respectively.
| Parameter | Blunders | Train Chess |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Fortnightly | Every 4 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 46 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Or Winik | Camren Todd |
Customer experience
Blunders
Train Chess
In-app purchases
Blunders
- Silver Monthly$2.991 Month
- Gold Monthly$4.991 Month
- Platinum Monthly$9.991 Month
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- Silver Yearly$23.991 Year
- Gold Yearly$39.991 Year
- Platinum Yearly$79.991 Year
Train Chess
No in-app purchases








