Comparison

ChezBot vs Blunders

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

Head to head
About

ChezBot

Master chess with an AI tutor offering step-by-step lessons, challenging puzzles, and in-depth game analysis. Practice against an adaptive AI and track your progress to improve your skills from beginner to grandmaster levels.

Highlights
  • Step-by-step chess lessons
  • Hand-picked puzzles
  • AI game analysis
  • Import games from PGN/Lichess/Chess.com
  • Adaptive AI opponent
  • Progress tracking
Features
Read full description

ChezBot is your AI-powered chess coach - learn, practice, and analyze chess anywhere. Whether you are a complete beginner or an advanced player, ChezBot guides you from basic principles to grandmaster-level tactics. WHAT YOU GET - Step-by-step chess lessons: openings, middlegame plans, tactics, and endgames - Hand-picked puzzles that sharpen pattern recognition and calculation - AI game analysis: review any game move-by-move with accuracy scores and better-move suggestions - Import games from PGN, Lichess, and Chess.com for instant analysis - Play against an adaptive AI that matches your skill level - Track streaks, progress, and accuracy over time WHY CHEZBOT - Bite-sized daily lessons designed for focused practice - Clean, distraction-free board optimized for iPhone and iPad - Works on-the-go, no login required to start learning SUBSCRIPTION DETAILS ChezBot offers optional monthly and annual auto-renewable subscriptions that unlock: - Full access to all lessons, puzzles, and advanced analysis - Ad-free experience - Priority updates and new content - Prices vary by region and are shown on the subscription screen before purchase. - Payment is charged to your Apple ID account upon confirmation of purchase. - Subscriptions auto-renew unless auto-renew is turned off at least 24 hours before the end of the current period. - Your account is charged for renewal within 24 hours prior to the end of the current period. - You can manage subscriptions and turn off auto-renewal in your Apple ID Account Settings after purchase. - Any unused portion of a free trial, if offered, is forfeited when a subscription is purchased. Privacy Policy: https://gekigastudio.net/privacy_policy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Questions or feedback? Visit https://gekigastudio.net/

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/

Screenshots

ChezBot4 screens
Blunders4 screens

Verdict

The call

ChezBot and Blunders both sit at 5.0 stars, but that hides the real split: 100% of Blunders's written reviews are positive against 50% of ChezBot's. Blunders also leads on monetization model (free vs free with in-app purchases). ChezBot's advantage is update cadence (every 2 days vs fortnightly) and iOS requirement (12.0 vs 15.1). On price, rating, ratings volume and ads 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. ChezBot sells 2 in-app purchases, starting at $5.00 per month and Blunders sells 6 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for ChezBot against 5.0 for Blunders. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews are what separate them: 50% of ChezBot's written reviews are positive against 100% of Blunders's.

UpkeepUpdate frequency

ChezBot ships an update every 2 days, Blunders fortnightly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
ChezBot versus Blunders: the parameters behind the verdict, then further details
ParameterChezBotBlunders
PriceFreeFree
Rating5.0 (2 ratings)5.0 (2 ratings)
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings22
Update frequencyEvery 2 days — betterFortnightly
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size90 MB46 MB
Age rating4+4+
DeveloperGEKIGA GENIOUS KID GAME STUDIO COMPANY LIMITEDOr Winik

Customer experience

ChezBot

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Blunders

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

In-app purchases

2 purchases

ChezBot

Subscriptions2
  • Monthly14 Days trial$5.001 Month
  • One Year14 Days trial$30.001 Year
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

Questions

Is ChezBot free?
ChezBot is free to download, with in-app purchases available.
Is Blunders free?
Blunders is free to download, with in-app purchases available.
Which has better reviews, ChezBot or Blunders?
ChezBot and Blunders are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.
Do ChezBot or Blunders have ads?
Both ChezBot and Blunders show ads.
Which is updated more often, ChezBot or Blunders?
ChezBot ships an update every 2 days, and Blunders fortnightly. Most recently, ChezBot was updated on November 4, 2026 and Blunders on October 31, 2026.

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