Comparison

Blunders vs Train Chess

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

Head to head
About

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.

Highlights
  • Chess game feed
  • Daily tactical puzzles
  • Live game prediction
  • Game sharing and analysis
  • GM game reviews
  • Profile customization
Features
Read full description

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/

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.

Screenshots

Blunders4 screens
Train Chess4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

Blunders ships an update fortnightly, Train Chess every 4 days. The most recent releases landed on October 21, 2026 and October 2, 2026 respectively.

Scorecard3 real differences · 7 level
Blunders versus Train Chess: the parameters behind the verdict, then further details
ParameterBlundersTrain Chess
PriceFreeFree
Rating5.0 (2 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings2 — better1
Update frequencyFortnightlyEvery 4 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size46 MB35 MB
Age rating4+4+
DeveloperOr WinikCamren Todd

Customer experience

Blunders

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Train Chess

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

6 purchases

Blunders

Subscriptions6
  • Silver Monthly$2.991 Month
  • Gold Monthly$4.991 Month
  • Platinum Monthly$9.991 Month
Show 3 more
  • Silver Yearly$23.991 Year
  • Gold Yearly$39.991 Year
  • Platinum Yearly$79.991 Year
None

Train Chess

No in-app purchases

Questions

Is Blunders free?
Blunders is free to download, with in-app purchases available.
Is Train Chess free?
Train Chess is free to download, with no in-app purchases.
Which has better reviews, Blunders or Train Chess?
Blunders and Train Chess are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.
Do Blunders or Train Chess have ads?
Blunders shows ads; Train Chess does not.
Which is updated more often, Blunders or Train Chess?
Blunders ships an update fortnightly, and Train Chess every 4 days. Most recently, Blunders was updated on October 21, 2026 and Train Chess on October 2, 2026.

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