Comparison

Lotus Chess vs ChessLine

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

Head to head
About

Lotus Chess

Master chess openings, tactics, and endgames with a personalized training system. Analyze your games, identify weaknesses, and learn winning strategies against human opponents. Improve your chess skills from beginner to competitive levels.

Highlights
  • Personalized opening courses from your games
  • Import games from Chess.com/Lichess
  • Master endgames with step-by-step lessons
  • 100,000+ chess puzzles
  • Offline access to lessons
  • In-depth game analysis
Features
Read full description

Lotus Chess is a powerful chess training app designed to help you improve faster than any other chess learning app. It provides a complete system for mastering openings, tactics, and endgames. Join more than 250.000 chess learners across the world — from beginners starting with the fundamentals to competitive players with 2300 Elo. Unlike most apps — which focus on engine-perfect theory — Lotus Chess teaches attacking chess that helps you win against human opponents. --- Opening Training Built for Real Games Lotus Chess analyzes up to 3000 of your online games, identifies your weaknesses, and creates a personalized, tailored course to make your openings bulletproof. Lotus Chess teaches you crushing lines that exploit common mistakes, instead of showing you boring theoretical lines that rarely happen in actual games. To do this, Lotus Chess’ AI has analyzed 100.000.000+ games to identify the lines that give you the highest win probability against real players. Opening Features • Personalized opening courses generated from your own games • Import games from Chess.com or Lichess for automatic analysis • Identify your most common opening mistakes • Train openings repeatedly until they become natural • Learn from a library of 80+ openings --- Master the Endgame Endgames decide a huge number of chess games, yet they are often the most neglected part of training. Lotus Chess includes a complete endgame course designed to teach practical endgame technique step-by-step. Endgame Training Includes • 60+ detailed lessons • Fundamental checkmates (queen, rook, etc.) • Advanced techniques like building the bridge • 180+ training positions to practice against a human-like engine Instead of only studying theory, you get to play and convert winning positions to reinforce what you’ve learned. --- Additional Features • All Endgame and Opening Lessons work offline (Great for the airplane and your commute) • 100,000+ chess puzzles • In-depth analysis of your online games • Personalized training recommendations --- Built by Chess Players Lotus Chess was created by two brothers who started playing chess at age four. After building a math learning app with over 6 million downloads, they set out to create the ultimate chess learning platform. The result is Lotus Chess: a modern chess training system that combines opening preparation, endgame mastery, and personalized analysis — which is now being used by over 250.000 learners across the world. Privacy Policy & Terms of Use: https://www.lotus-chess.com/privacy-policy

About

ChessLine

This AI-powered chess coach offers personalized training, adapting to your skill level and style. It helps you build a tailored opening repertoire, learn step-by-step, and prepare for matches more effectively than generic lessons.

Highlights
  • Personalized opening trainer
  • AI-driven repertoire generation
  • Step-by-step learning
  • Adapts to Elo and style
  • Used in 60+ countries
  • Developed with university research
Features
Read full description

ChessLine – Your Personal AI Chess Coach Train smarter, understand and win more with ChessLine, the first chess training app built entirely on AI and hyper-personalization. Whether you are a beginner, club player, or professional, ChessLine adapts to your style and level – making chess improvement faster, easier, and more fun than ever before. Chess, ajedrez, xadrez, satranç, شطرنج, scacchi, schach, şahmat… no matter the name, ChessLine helps you master the world’s greatest strategy game – with AI that prepares you like a real coach. Unlock your inner chess master today! WHAT YOU GET WITH CHESSLINE PERSONALIZED OPENING TRAINER Instantly generate a repertoire tailored to your Elo and style Stop memorizing endless theory – focus only on what fits you Expand your repertoire step by step, always guided by AI COMMUNITY & CREDIBILITY Developed in Switzerland with research support from different universities Backed by innovation programs: Hasler Foundation, VentureKick, Innovation Booster Already used by players from 60+ countries WHO IS CHESSLINE FOR? Beginners (500–1300 Elo): Learn openings step by step with our move trainer and clear explanations Club players (1400–1800 Elo): Build a strong, customized repertoire and prepare for tournaments Advanced (2000+ Elo): Access hundreds of lines that your opponents actually play – be prepared as never before GET STARTED TODAY Create your free profile in minutes Generate your first personalized repertoire instantly Train smarter with AI-powered preparation DOWNLOAD CHESSLINE NOW Stop guessing. Stop wasting time on generic lessons. With ChessLine, you finally have an AI-powered chess coach in your pocket – ready to personalize and prepare you for victory. Download ChessLine today and start training smarter! ABOUT CHESSLINE ChessLine is created by chess players and AI enthusiasts who love to make learning smarter and more personal. Website: https://chessline.io Instagram: https://www.instagram.com/chessline.io/ TikTok: https://www.tiktok.com/@chessline.io Discord: https://discord.com/invite/fP9wRATgu4

Screenshots

Lotus Chess4 screens
ChessLine4 screens

Verdict

The call

The clearest difference is ratings volume: Lotus Chess at 1K against ChessLine's 7. ChessLine's advantage is review sentiment (100% vs 87%). On price, rating, update cadence 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. Lotus Chess sells 4 in-app purchases, starting at $7.99 per month and ChessLine sells 4 in-app purchases, starting at $4.99 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 — 4.9 for Lotus Chess against 4.9 for ChessLine. That said, the two scores are not equally well evidenced: Lotus Chess has 1K ratings behind it against 7, so its average is the more settled of the two. Written reviews are what separate them: 87% of Lotus Chess's written reviews are positive against 100% of ChessLine's.

UpkeepUpdate frequency

Lotus Chess ships an update weekly, ChessLine every 10 days. The most recent releases landed on September 23, 2026 and September 12, 2026 respectively.

Scorecard2 real differences · 8 level
Lotus Chess versus ChessLine: the parameters behind the verdict, then further details
ParameterLotus ChessChessLine
PriceFreeFree
Rating4.9 (1K ratings)4.9 (7 ratings)
Positive reviews86.8% of reviews100.0% of reviews — better
Number of ratings1K — better7
Update frequencyWeekly — betterEvery 10 days
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size246 MB100 MB
Age rating4+4+
DeveloperLotus Chess UGChessLine

Customer experience

Lotus Chess

All ratings1,042 ratings
Positive97.0%
Neutral1.6%
Negative1.3%
Written reviews250 reviews
Positive86.8%
Neutral7.6%
Negative5.6%

ChessLine

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Lotus Chess

Reported bugs

2 issues
  • Login screen freezes
  • Incompatible with older devices

Requested features

4 requests
  • Library to explain the WHY behind the moves
  • Link to an online library
  • Ability to remove pre-selected openings
  • Review of daily correspondence games

ChessLine

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Lotus Chess

Subscriptions4
  • Pro Subscription - 1 Month7 Days trial$7.991 Month
  • Pro Subscription - 1 Month7 Days trial$9.991 Month
  • Pro Subscription - 1 Year7 Days trial$49.991 Year
Show 1 more
  • Pro Subscription - 1 Year7 Days trial$69.991 Year
4 purchases

ChessLine

Subscriptions2
  • ChessLine Premium3 Days trial$4.991 Month
  • ChessLine Premium3 Days trial$49.991 Year
One-time2
  • ChessLine's Small Token Package$2.99
  • ChessLine's Big Token Package$3.99

Questions

Is Lotus Chess free?
Lotus Chess is free to download, with in-app purchases available.
Is ChessLine free?
ChessLine is free to download, with in-app purchases available.
Which has better reviews, Lotus Chess or ChessLine?
Lotus Chess and ChessLine are both rated 4.9 out of 5 on the App Store, from 1K and 7 ratings respectively.
Do Lotus Chess or ChessLine have ads?
Neither Lotus Chess nor ChessLine shows ads.
Which is updated more often, Lotus Chess or ChessLine?
Lotus Chess ships an update weekly, and ChessLine every 10 days. Most recently, Lotus Chess was updated on September 23, 2026 and ChessLine on September 12, 2026.

Other comparisons