Chess Analysis vs Blunderzone
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Chess Analysis
This app provides AI-powered analysis for your chess games, breaking down moves to help you understand mistakes and improve strategy. It's designed for players of all levels to refine decision-making with clear feedback and practical insights.
- AI-powered chess analysis
- Blunder and mistake detection
- Detailed move breakdowns
- Opening recognition
- Clean game viewer
- Suitable for all skill levels
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Improve Your Game with AI-Powered Chess Analysis Chess AI Pro is your smart chess trainer, delivering fast, detailed chess analysis to help you play better every match. Whether you’re using any chess platform, this app breaks down your games move-by-move, helping you understand mistakes and refine your strategy. From casual players to serious competitors, it’s built to level up your decision-making without the clutter. Learn smarter, not harder—with tools designed to give clear feedback and practical insights. Key Features: • Blunder & Mistake Detection – Instantly spot critical errors • Detailed Move Breakdowns – Understand why a move failed, not just that it did • Opening Recognition – Identify common chess openings and how you handled them • Clean Game Viewer – Replay and review positions with clarity • Great for All Levels – From dame beginners to advanced players using online chess tools Whether you’re sharpening tactics for online chess, experimenting with learning chess courses, or simply playing with friends, Chess AI Pro helps you make smarter moves—faster. Download Chess AI Pro now and start mastering your strategy. ANALYSIS RESULTS REQUIRE A SUBSCRIPTION. TERMS: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Blunderzone
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Turn your chess mistakes into focused practice with Blunderzone. Connect Lichess or Chess.com, review your games, and train the positions where you missed a better move. • Game Tactics: puzzles from your own games. • Quick Tactics: short sessions of 10 puzzles. • Memory Training: revisit positions with spaced repetition. • AI explanations: understand mistakes and better continuations in your account language. • Track your progress, training streaks and game statistics. • Optional reminders help you keep a training routine. Choose from 20 interface languages. Free, Basic and Premium plans offer different game import, analysis and AI explanation allowances. Paid memberships are optional; prices are shown in the app before purchase. • 20 AI explanations / 100 AI explanations. One-time purchase. Credits never expire and are shared across your devices. One credit unlocks one new explanation. Privacy Policy: https://blunder.zone/privacy-policy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is iOS requirement: Blunderzone at 15.0 against Chess Analysis's 18.2. 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
Both are free to download. Chess Analysis sells 3 in-app purchases, starting at $2.99 per 7 days and Blunderzone sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Chess Analysis ships an update every 2 weeks, Blunderzone fortnightly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Chess Analysis | Blunderzone |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.2 | 15.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 185 MB |
| Age rating | 4+ | 4+ |
| Developer | 3314396 Nova Scotia Limited | RANKA s.r.o. |
In-app purchases
Chess Analysis
- Weekly3 Days trial$2.997 Days
- Monthly Subscription$9.991 Month
- Yearly3 Days trial$29.991 Year
Blunderzone
- Blunderzone Basic$3.991 Month
- Blunderzone Premium$6.991 Month
- 20 AI explanations$4.00
- 100 AI explanations$18.00
Questions
Is Chess Analysis free?
Is Blunderzone free?
Do Chess Analysis or Blunderzone have ads?
Which is updated more often, Chess Analysis or Blunderzone?
Other comparisons
