TradeLens vs ChartBuddy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TradeLens
Transform chart images into expert-level trading analyses with AI. Get key signals, metrics, patterns, and summaries. Analyze market news and ask a Trading Mentor questions about trends and strategies.
- AI chart analysis from photos
- Key signals and metrics identification
- Chart pattern recognition
- Market news analysis
- Trading Mentor chatbot
- Technical assessments
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Turn your iPhone into a portable trading expert with just one photo. With the AI-powered TradeLens app, you can transform any chart image into an expert-level analysis in seconds. Simply upload a photo or screenshot and receive an analysis in just a few moments, complete with key signals, metrics, chart patterns, and a clear summary. You can also analyze current market-related news for an asset and ask the built-in Trading Mentor questions about trends, chart formations, risk, strategies, and market movements. No more guessing or emotional trading: TradeLens automatically recognizes patterns and formations so you can make informed decisions, no matter what level you’re at. It’s that simple: 1. Use your phone’s camera or upload a screenshot of a chart 2. TradeLens analyzes the image and identifies key signals, patterns, and market indicators. 3. You receive a clear analysis with technical assessments and relevant information. 4. If you wish, you can also analyze current news about the asset and ask questions in the Mentor Chat. Note: The content provided is for informational and educational purposes only and does not constitute financial or investment advice. Trading financial instruments involves risks. Please always conduct your own research and consult a qualified financial advisor if necessary. A subscription is required to use the app in its entirety. The subscription renews automatically unless canceled at least 24 hours before the end of the current period in your Apple Account settings. Prices may vary by country and are clearly displayed within the app. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula Start trading and profiting today with TradeLens.
ChartBuddy
This app serves as a comprehensive pocket guide for traders of all levels, explaining complex trading terms, indicators, and patterns with custom diagrams and cheat sheets. It aims to build trading knowledge without requiring paid courses or subscriptions. The content is fully offline and organized into 12 categories.
- 195+ trading topics illustrated with diagrams
- Explanations of candlestick and chart patterns
- Definitions for indicators and smart money concepts
- Fibonacci and market structure guides
- Risk management and trading psychology sections
- Fully offline access
- Quizzes and flashcards for learning
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Learn Trading Faster with ChartBuddy, whether you are a day trader, swing trader, scalper, prop trader, firm trader using funded accounts etc.. ChartBuddy is an all-in-one, interactive trading learning app that combines a searchable trading handbook, AI trading assistant, trading psychology trainer, interactive quizzes, flashcards, daily trading game / simulator and a visual reference library to help you master technical analysis. Whether you're learning trading for the first time or improving your existing skills, ChartBuddy explains trading terminology step by step. See something unfamiliar on a chart? Search for an explanation, browse a visual cheat sheet or ask Buddy for an instant answer. --- ONE APP. 873+ TRADING CONCEPTS. Stop switching between YouTube videos, Google searches, trading forums and scattered bookmarks. ChartBuddy brings together trading concepts into one searchable reference that works completely offline. --- WHY TRADERS USE CHARTBUDDY • Learn technical analysis faster • Read charts with confidence • Search trading terms instantly • Practice with flashcards & quizzes • Train trading psychology • Trading Simulator • Learn Day Trading Faster • Practice Trading / Paper Trading --- AI TRADING ASSISTANT Learn how to trade and read charts. Ask Buddy questions about candlestick patterns, chart patterns, indicators, Smart Money Concepts, market structure and trading terminology. Upload a chart screenshot and receive clear educational explanations in seconds. --- BUILD TRADER DISCIPLINE PSYCHOLOGY Develop better trading habits through interactive psychology training, trading psychology. Practice realistic trading scenarios that strengthen discipline, emotional control and decision making. Learn to avoid common mistakes like FOMO, revenge trading, overtrading and impulsive entries before risking real money. --- QUICK-REFERENCE TRADING TOOLS Keep ChartBuddy, your day trading guide beside your charts whenever you need to check something quickly. • Visual candlestick cheat sheets • Chart pattern reference grids • Searchable trading glossary • Indicator guides • Smart Money Concepts etc --- CANDLESTICK & CHART PATTERNS Learn Hammer, Doji, Engulfing, Morning Star, Shooting Star, Harami, Three White Soldiers, Head & Shoulders, Double Top, Triangles, and more. Every lesson includes clear diagrams, explanations, confirmation clues and market context. --- TECHNICAL ANALYSIS & INDICATORS Master RSI, MACD, EMA, SMA, VWAP, Bollinger Bands, Volume Profile and more. Understand what each trading indicator measures, when traders use it and how it fits into a complete technical analysis strategy. --- SMART MONEY CONCEPTS Explore Order Blocks, Fair Value Gaps, BOS, CHOCH, Liquidity Sweeps, SMT Divergence and more. --- MARKETS, PRICE ACTION & RISK MANAGEMENT Learn Stocks, Forex, Futures, Options, Crypto, ETFs and Indices. Master price action, support & resistance, market structure, volume, risk management, position sizing, stop loss, take profit and capital management. --- FLASHCARDS, QUIZZES & REVIEW Strengthen your memory with flashcards, quizzes and active recall. Review missed questions, revisit weak topics and reinforce your understanding through repetition. --- FEATURES • 873+ trading concepts • AI Trading Assistant / AI Trading coach • Trading Psychology Trainer / Trading Simulator / Trading Game • Use our app to learn your favorite trading strategy • Guided Learning Paths / Trading Lesson • Visual cheat sheets • Interactive flashcards • Trading Quizzes & Review Bank • Beginner to advanced content • Fully offline trading guide • Use our app alongside your favorite trading platform, be it TradingView, Metatrader, Robinhood, Binance, etc to quickly reference. --- ChartBuddy is an educational learning app and does not provide financial advice, trading signals or guarantee trading outcomes. Terms of Use: https://chartbuddy.co/terms Privacy Policy: https://chartbuddy.co/privacy
Screenshots
Verdict
The clearest difference is rating: ChartBuddy at 4.9 against TradeLens's 4.2. ChartBuddy also leads on monetization model (free with in-app purchases vs subscription) and ratings volume (96 vs 11). TradeLens's advantage is review sentiment (100% vs 92%). 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. TradeLens sells 2 in-app purchases, starting at $8.99 per 7 days and ChartBuddy sells 14 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
ChartBuddy holds the better App Store score, 4.9 against 4.2. That said, the two scores are not equally well evidenced: ChartBuddy has 96 ratings behind it against 11, so its average is the more settled of the two. Written reviews complicate that: 100% of TradeLens's written reviews are positive against 92% of ChartBuddy's, so the app with the better star average is not the one people write more warmly about.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 11, 2026 and October 19, 2026 respectively.
| Parameter | TradeLens | ChartBuddy |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (11 ratings) | 4.9 (96 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 91.7% of reviews |
| Number of ratings | 11 | 96 — better |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Free with in-app purchases — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 84 MB | 78 MB |
| Age rating | 4+ | 4+ |
| Developer | Daniele Citran | Noesisco |
Customer experience
TradeLens
ChartBuddy
In-app purchases
TradeLens
- TradeLens Pro$8.997 Days
- TradeLens Pro$49.996 Months
ChartBuddy
- Chart Coach Monthly$9.991 Month
- All Access Monthly$19.991 Month
- Chart Coach Annual$59.991 Year
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- All Access Annual$89.991 Year
- ChartBuddy Stocks Add-On$5.99
- ChartBuddy Forex Add-On$5.99
- ChartBuddy Futures Add-On$5.99
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- ChartBuddy Crypto Add-On$5.99
- ChartBuddy Options Add-On$5.99
- ChartBuddy Indices Add-On$5.99
- ChartBuddy ETFs Add-On$5.99
- ChartBuddy Core$29.99
- ChartBuddy All Markets$29.99
- ChartBuddy Ultimate$49.99








