Comparison

ChessLine vs Openit

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

Head to head
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

About

Openit

Learn chess openings through interactive play and guided lessons. This app offers a gamified approach to understanding and memorizing opening moves, with modes for learning and practice. Sharpen your chess strategy from the first move.

Highlights
  • Interactive opening library
  • Coach-guided explanations
  • Gamified progression with streaks
  • Practice mode for reinforcement
  • Learn popular chess openings
Features
Read full description

Openit makes learning chess openings fun, fast, and effective. Forget rote memorization. With Openit, you play, interact, and truly understand openings step by step, guided by a friendly in-app coach. Learn Mode • Choose from a growing library of openings • Explore interactive lines directly on the board • Get clear, simple explanations for every move • Keep your daily streak Practice Mode • Train without hints by playing the correct responses • Strengthen memory and pattern recognition Whether you’re rated 600 or 2000 Elo, Openit provides structured, gamified training to sharpen your play from move one. Key Features • Popular openings like the Vienna Gambit, French Defense, Italian Game, and more • Gamified progression with streaks • Coach-guided learning with simple, practical tips • Practice mode to test and reinforce your knowledge Spend just 5 minutes a day, turn your openings into a weapon, and start winning games earlier. Terms of Service: https://www.louisraffin.com/openit/terms-of-service Privacy Policy: https://www.louisraffin.com/openit/privacy-policy

Screenshots

ChessLine4 screens
Openit4 screens

Verdict

The call

The clearest difference is review sentiment: ChessLine at 100% against Openit's 0%. ChessLine also leads on rating (4.9 vs 3.0) and ratings volume (7 vs 1). On price, update cadence, ads and in-app purchases 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. ChessLine sells 4 in-app purchases, starting at $4.99 per month and Openit sells 2 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

ChessLine holds the better App Store score, 4.9 against 3.0. That said, the two scores are not equally well evidenced: ChessLine has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of ChessLine's written reviews are positive against 0% of Openit's.

UpkeepUpdate frequency

ChessLine ships an update every 10 days, Openit weekly. The most recent releases landed on September 12, 2026 and September 21, 2026 respectively.

Scorecard4 real differences · 6 level
ChessLine versus Openit: the parameters behind the verdict, then further details
ParameterChessLineOpenit
PriceFreeFree
Rating4.9 (7 ratings) — better3.0 (1 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings7 — better1
Update frequencyEvery 10 daysWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size100 MB137 MB
Age rating4+4+
DeveloperChessLineLouis Raffin

Customer experience

ChessLine

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

Openit

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

In-app purchases

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
2 purchases

Openit

Subscriptions2
  • Openit Pro Monthly$2.991 Month
  • Openit Pro Annual7 Days trial$14.991 Year

Questions

Is ChessLine free?
ChessLine is free to download, with in-app purchases available.
Is Openit free?
Openit is free to download, with in-app purchases available.
Which has better reviews, ChessLine or Openit?
ChessLine is rated higher. ChessLine averages 4.9 out of 5 from 7 ratings, while Openit averages 3.0 from 1 ratings.
Do ChessLine or Openit have ads?
Neither ChessLine nor Openit shows ads.
Which is updated more often, ChessLine or Openit?
ChessLine ships an update every 10 days, and Openit weekly. Most recently, ChessLine was updated on September 12, 2026 and Openit on September 21, 2026.

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