Comparison

CandleBoss vs Chartora

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

Head to head
About

CandleBoss

Master candlestick charts with daily practice sessions and simulated market replays. Learn 67 patterns, track your progress, and build a consistent trading analysis habit. Offers free daily sessions with an option for unlimited access via subscription.

Highlights
  • 67 candlestick patterns across 6 categories
  • Daily practice sessions with smart difficulty
  • Instant feedback on pattern recognition
  • Simulated chart replay for prediction practice
  • Daily streaks and gamified progress tracking
  • Context mode for spotting patterns in full charts
  • Searchable pattern library and bookmarks
Features
Read full description

Learn to read candlestick charts the way you'd learn a language: a few minutes a day, every day. CandleBoss turns technical analysis into a daily practice habit. Drill real chart patterns in quick 10-card quiz sessions, keep your streak alive, and watch your accuracy climb, pattern by pattern. DAILY DRILLS • 75 candlestick patterns across 6 categories, from Doji to Three Line Strike • Smart sessions tuned to your level, beginner to advanced • Instant, specific feedback: see exactly why an answer was wrong and which patterns it's commonly confused with • Spaced repetition brings patterns back right before you'd forget them CHART REPLAY Watch a simulated market unfold candle by candle and predict what comes next. Ten rounds per session, scored on accuracy: pattern knowledge applied, not just memorized. BUILT TO STICK • Daily streaks with streak freezes for life's busy days • XP, levels, combo bonuses, and surprise rewards • A home-screen widget that keeps your streak in sight • Weekly leaderboard, a fresh race every Monday • Practice reminders that learn when you actually train MORE WAYS TO LEARN • Context Mode: spot patterns inside full charts • Speed Challenge: 10 seconds per pattern • Quiz Mode with adaptive difficulty • 192 trading-theory fast facts, searchable pattern library, bookmarks • iCloud backup keeps your progress safe across devices FREE VS PREMIUM Free: one complete drill session, one context session, and one Chart Replay every day, enough to build the habit. Premium unlocks unlimited sessions, every pattern and category, the full review queue, and advanced trade-management questions. New subscribers get a 7-day free trial, no charge until it ends. All charts are simulated for practice. CandleBoss is an educational app: it is not a brokerage and does not provide financial advice. Subscriptions renew automatically unless cancelled at least 24 hours before the period ends. Manage or cancel anytime in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://candleboss.app/privacy/

About

Chartora

Features
Read full description

Learn to read a chart—not chase a signal. Chartora is a practical guide to technical analysis. Build chart-reading skills through clear lessons, short knowledge checks, and educational AI reviews of your own chart screenshots. LEARN THE BUILDING BLOCKS • Candlestick patterns and market structure • Trends, key levels, reversals, and indicators • Price action and risk-management concepts • Short quizzes that help you remember what you learned START WITH A 7-DAY PATH Seven short steps take you from reading a single candle to reviewing your own chart, so you always know what to study next. PRACTICE IN PATTERN LAB Spot candlestick patterns and chart structures on freshly generated charts, then check your read. Chartora remembers the patterns you miss and brings them back for practice. MAKE A SCREENSHOT A LEARNING MOMENT With Chartora Pro, upload a clear chart screenshot or photo. Chartora highlights visible trend context, potential support and resistance levels, and chart patterns in a structured educational review. Tap a detected pattern for a short guided review with an example and a quick question. Save reviews locally and revisit them whenever you study. START FREE, GO DEEPER WITH PRO One lesson in each topic and five Pattern Lab charts a day are free. Chartora Pro is an auto-renewing subscription (weekly, monthly, or yearly) that unlocks the full lesson library, quizzes, unlimited Pattern Lab practice, and AI chart reviews. The yearly plan includes a free trial. BUILT FOR LEARNING Chartora does not provide financial, investment, legal, or tax advice. AI-generated results can be inaccurate, incomplete, or out of date. Verify information independently and never use Chartora as the sole basis for a trade or investment decision. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

CandleBoss4 screens
Chartora4 screens

Verdict

The call

The clearest difference is update cadence: CandleBoss at every 5 days against Chartora's every 4 weeks. On price, ads, in-app purchases and device support 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. CandleBoss sells 3 in-app purchases, starting at $4.99 per month and Chartora sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CandleBoss ships an update every 5 days, Chartora every 4 weeks. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

Scorecard1 real difference · 9 level
CandleBoss versus Chartora: the parameters behind the verdict, then further details
ParameterCandleBossChartora
PriceFreeFree
Rating4.8 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 5 days — betterEvery 4 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad — betteriPhone
Requires iOS17.016.0 — better
Further details — not scored
Size19 MB18 MB
Age rating4+4+
DeveloperRobert AbramowitzAlexander Hurski

In-app purchases

3 purchases

CandleBoss

Subscriptions2
  • CandleBoss Premium Monthly7 Days trial$4.991 Month
  • CandleBoss Premium Annual7 Days trial$29.991 Year
One-time1
  • CandleBoss Lifetime$49.99
3 purchases

Chartora

Subscriptions3
  • Chartora Pro Weekly$6.997 Days
  • Monthly$14.991 Month
  • Yearly3 Days trial$59.991 Year

Questions

Is CandleBoss free?
CandleBoss is free to download, with in-app purchases available.
Is Chartora free?
Chartora is free to download, with in-app purchases available.
Do CandleBoss or Chartora have ads?
Neither CandleBoss nor Chartora shows ads.
Which is updated more often, CandleBoss or Chartora?
CandleBoss ships an update every 5 days, and Chartora every 4 weeks. Most recently, CandleBoss was updated on October 28, 2026 and Chartora on October 29, 2026.

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