Comparison

Chess Opening Analyzer vs Noctie Chess Trainer

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

Head to head
About

Chess Opening Analyzer

Analyze your chess games by connecting your lichess and chess.com accounts. Identify your opening strengths and weaknesses through game statistics to improve your play.

Highlights
  • Connect lichess and chess.com accounts
  • Analyze game strengths and weaknesses
  • Identify familiar openings
  • Learn from game statistics
  • Improve opening play
Features
Read full description

Connect your lichess and chess.com account and find out strengths and weaknesses of your game. Check what openings you are familiar with and learn from your statistics. I created this app because i started to realise i was losing a lot of games with specific openings. Now i understood which ones and prepared to play better!

About

Noctie Chess Trainer

This app offers a unique chess training experience by simulating human opponents who adapt to your skill level. It provides instant feedback, custom puzzles from your games, and tools to master openings and endgames. Designed for serious improvement, it focuses on deliberate practice without distractions.

Highlights
  • Human-like AI opponents
  • Adaptive difficulty levels
  • Opening repertoire training
  • Instant move feedback
  • Puzzles from your games
  • Position builder
  • Endgame lessons
Features
Read full description

Most chess apps make you play a machine. Noctie gives you a training partner. Noctie is a premium chess trainer that plays like a human, adapts to your level, and turns every game into focused practice. Play the opening you like, get puzzles from your game, have fun. No weird engine moves, just real games against a realistic opponent, with instant feedback that shows you how to improve on every move. TRAIN AGAINST HUMAN-LIKE AI OPPONENTS Train against a chess AI that adapts to your level and makes natural, human mistakes instead of perfect computer moves. Improve through 25 difficulty levels of humanlike chess bots, from beginner to master. MASTER YOUR OPENINGS THE RIGHT WAY Choose among your favorite chess openings or import your own repertoire, and train against an AI that follows the lines humans actually play. You don't just memorize theory; you learn to play it. GET INSTANT VISUAL FEEDBACK WHILE YOU PLAY See color-coded move-quality feedback the moment you play. Spot tactical mistakes and brilliant moves in real time, so every game teaches you something. SOLVE PUZZLES FROM YOUR ACTUAL GAMES After each game, practice custom chess tactics from the exact positions where you struggled. Your puzzles are saved for spaced-repetition practice, so you never repeat the same mistake twice. SET UP ANY POSITION, STUDY LESSONS & ENDGAMES Use the position builder to set up any chess position, or play scenarios from our instructive lessons — covering everything from positional imbalances to theoretical endgames. Drill king-and-pawn endgames until they're second nature. BUILT FOR PLAYERS SERIOUS ABOUT IMPROVING Noctie is a focused, premium chess training tool — no ads, no distractions, just deliberate practice that turns into real rating gains. Start with a free trial and train like you mean it. ** Requires internet connection ** SUBSCRIPTION Noctie is an auto-renewing subscription that starts with a free trial. Payment is charged to your Apple ID at confirmation of purchase, and renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your App Store account settings. Terms of use: https://apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://noctie.ai/privacy

Screenshots

Chess Opening Analyzer3 screens
Noctie Chess Trainer4 screens

Verdict

The call

The clearest difference is price: Noctie Chess Trainer at Free against Chess Opening Analyzer's $0.99. Noctie Chess Trainer also leads on rating (4.7 vs 3.7) and review sentiment (74% vs 38%). Chess Opening Analyzer's advantage is in-app purchases (none vs 2). On update cadence, ads and iOS requirement 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

Noctie Chess Trainer is free to download; Chess Opening Analyzer costs $0.99 up front. Noctie Chess Trainer sells 2 in-app purchases, starting at $13.90 per month. Chess Opening Analyzer asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Noctie Chess Trainer holds the better App Store score, 4.7 against 3.7. That said, the two scores are not equally well evidenced: Noctie Chess Trainer has 636 ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 38% of Chess Opening Analyzer's written reviews are positive against 74% of Noctie Chess Trainer's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 9, 2026 and October 30, 2026 respectively.

Scorecard7 real differences · 3 level
Chess Opening Analyzer versus Noctie Chess Trainer: the parameters behind the verdict, then further details
ParameterChess Opening AnalyzerNoctie Chess Trainer
Price$0.99Free — better
Rating3.7 (19 ratings)4.7 (636 ratings) — better
Positive reviews38.5% of reviews74.4% of reviews — better
Number of ratings19636 — better
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid — betterSubscription
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size21 MB42 MB
Age rating4+4+
DeveloperEnrico CastelliNoctie AB

Customer experience

Chess Opening Analyzer

All ratings18 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews13 reviews
Positive38.5%
Neutral0.0%
Negative61.5%

Noctie Chess Trainer

All ratings636 ratings
Positive93.4%
Neutral2.8%
Negative3.8%
Written reviews39 reviews
Positive74.4%
Neutral0.0%
Negative25.6%

Bugs and requests

Chess Opening Analyzer

Not enough reviews yet to summarise bugs or requests.

Noctie Chess Trainer

Reported bugs

6 issues
  • Lost opening library and progress after update
  • User flow to rebuild opening library is terrible
  • Material difference calculation breaks with promoted queens
  • Layout cuts off chessboard in portrait mode on iPad
  • AI doesn't adjust strength based on user rating
Show 1 more
  • Hints and feedback can be inaccurate

Requested features

11 requests
  • Lifetime tier option
  • Realistic time management for bots
  • Dark mode
  • Choice of colors and chessboards
  • Import games from Lichess/Chess.com for flashcards
Show 6 more
  • More moves in opening hints
  • Ability to play specific opening branches on mobile
  • Detailed computer analysis in game reviews
  • Guided demo for new users
  • Option to open PGN on Lichess from review page
  • Export PGN after game

In-app purchases

None

Chess Opening Analyzer

No in-app purchases

2 purchases

Noctie Chess Trainer

Subscriptions2
  • Club Noctie7 Days trial$13.901 Month
  • Club Noctie Yearly7 Days trial$99.991 Year

Questions

Is Chess Opening Analyzer free?
Chess Opening Analyzer costs $0.99, with no in-app purchases.
Is Noctie Chess Trainer free?
Noctie Chess Trainer is free to download, with in-app purchases available.
Which has better reviews, Chess Opening Analyzer or Noctie Chess Trainer?
Noctie Chess Trainer is rated higher. Chess Opening Analyzer averages 3.7 out of 5 from 19 ratings, while Noctie Chess Trainer averages 4.7 from 636 ratings.
Do Chess Opening Analyzer or Noctie Chess Trainer have ads?
Neither Chess Opening Analyzer nor Noctie Chess Trainer shows ads.
Which is updated more often, Chess Opening Analyzer or Noctie Chess Trainer?
Chess Opening Analyzer ships an update every 3 weeks, and Noctie Chess Trainer every 3 weeks. Most recently, Chess Opening Analyzer was updated on October 9, 2026 and Noctie Chess Trainer on October 30, 2026.

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