Comparison

ChartTreker vs DataMelon PRO

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

Head to head
About

ChartTreker

This app provides professional-grade mobile charting and technical analysis tools for active traders. It offers real-time market data, advanced indicators, and customizable charts without ads or distractions.

Highlights
  • Intuitive multi-touch charting
  • Real-time market quotes
  • Advanced technical indicators
  • Customizable chart themes
  • Unlimited watchlists (subscription)
  • Distraction-free interface
Features
Read full description

ChartTreker™ – Pro Charting for iPhone & iPad Built exclusively for active traders and technical analysts, ChartTreker™ delivers professional-grade mobile charting with the precision, reliability, and intuitive experience you've been waiting for. No ads, no distractions—just powerful charts, real-time quotes, and advanced analysis tools optimized for your iPhone and iPad. Why Active Traders Choose ChartTreker™: • PROFESSIONAL MOBILE CHARTING Intuitive multi-touch gestures provide effortless chart zooming, panning, and annotation, allowing deep technical analysis wherever you trade. • REAL-TIME MARKET QUOTES AND DATA Stay ahead of the market with accurate, reliable real-time quotes for all your tracked symbols. • ADVANCED TECHNICAL INDICATORS & ANNOTATIONS Access popular technical studies like MACD, RSI, ADX, Stochastics, and Ichimoku Clouds, plus powerful annotation tools like trend lines, Fibonacci retracements, and custom text notes. • FULLY CUSTOMIZABLE CHARTS Organize your trading workflow with customizable chart themes, unlimited watchlists, and layouts tailored specifically to your strategy (Standard Subscription). • PRIVACY & DISTRACTION-FREE CHARTING Enjoy a clean, professional environment. ChartTreker™ has zero ads and respects your privacy, never selling or sharing your data. See What Real Traders Are Saying: (5 Stars) "I am a full-time trader (16 yrs) and have tried every iPad charting app out there—ChartTreker blows them ALL away! Professional-grade charts and indicators. Love it!" – Jeff York (@mpgtrader) (5 Stars) "Finally, an app that brings advanced, versatile trading tools to mobile. Helps me track all my stocks easily in one place." – David2million FREE FEATURES: • Interactive charts: Zoom, pan, annotate effortlessly • 18 advanced technical studies included • Annotation tools: trend lines, Fibonacci, text notes & more • One customizable watchlist (up to 10 symbols) • Dynamic sorting and easy sharing (Twitter, email) UPGRADE TO STANDARD SUBSCRIPTION (Try 2 Weeks Free): • Analyze up to 3 charts simultaneously (multi-timeframe) • Unlimited symbols and watchlists • Auto-refresh quotes & charts (5-sec to 5-min intervals) • Additional premium indicators: Floor Trader, Camarilla, Woodies, Demark, Fibonacci Pivots, % Bollinger Bands, Custom Oscillators, Donchian Channels, Moving Average Envelopes, Ribbons & Trailing Volatility Bands, VWAP (intraday) SUBSCRIPTION OPTIONS: • Monthly: $3.99 • 6-Month (save 16%): $19.99 Please note: • Payment will be charged to iTunes Account at confirmation of purchase Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal • Subscriptions may be managed by the user and auto-renewal may be turned off by going to Account Settings after purchase • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Privacy Policy: https://legacy.charttreker.com/privacy-policy/ Terms of Use: https://legacy.charttreker.com/terms-of-use/ CONNECT WITH US: Web: charttreker.com X/Twitter: @ChartTreker

About

DataMelon PRO

This app provides comprehensive stock analysis tools for investors and traders. It features interactive charts, technical indicators, PDF reports, portfolio tracking, and trading simulations. Access data for thousands of global stocks, ETFs, and cryptocurrencies.

Highlights
  • Interactive stock charts
  • Technical indicators
  • Unlimited PDF reports
  • Stock evaluation and screening
  • Portfolio tracking
  • Trading simulations
  • Community discussions
Features
Read full description

DataMelon PRO is a comprehensive stock analysis app for investors, traders, and beginners. Study markets, perform stock analysis, and explore investment opportunities with interactive charts, PDF reports, technical indicators, and trading simulations. Get real-time and historical market data, track portfolios, filter stocks, and practice strategies in a risk-free environment—all in one app. The app covers 44,000+ stocks, ETFs, indices, cryptocurrencies, currencies, and commodities across major U.S. exchanges (NASDAQ, NYSE, ARCA, AMEX, OTCMKTS, OTCQX, BATS, PINK) and leading global markets including London (LSE), Frankfurt (F), Toronto (TO), Euronext Paris (PA), SIX Swiss (SW), Hong Kong (HK), Korea Stock Exchange (KO), and Bombay (BSE). It also supports data from major world indexes (INDX), major cryptocurrency exchanges (CC), and major commodities (COMM) Key Features: Interactive Charts and Technical Indicators - Top-notch interactive stock charts with powerful and widely recognized technical indicators including SMA, EMA, Bollinger Bands, ADL, Aroon Indicator, Average Directional Index (ADX), Average True Range (ATR), Know Sure Thing (KST), MACD, Money Flow Index (MFI), Negative Volume Index (NVI), On Balance Volume (OBV), ROC, RSI, Stochastic Oscillator, Williams %R etc. - Compare multiple stocks at once and review up to 16 indicators on a single page for in-depth analysis. Unlimited PDF Reports - Create detailed PDF reports that include company information, financials (income statement, balance sheet, cash flow), earnings data, key statistics and more. Stock Evaluation - Determine the percentile ranking of a stock by comparing it with all stocks and its sector across 20 key statistics. Customize the weight of each statistic within a range of -1 to 1 to tailor the evaluation to your preferences. Stock Screener - Use the stock screener to find US stocks that match your criteria. Choose from 12 key statistics, and filter by Market Cap or Sector. Export screening results in CSV format for easy sharing. My Portfolio - Add, delete, and track your favorite stocks. - Easily search for stocks using their tickers or company names. - Tickers from different exchanges include specific extensions to differentiate them. Stock Recommendations and Discussion - View stock recommendations from other users, publish your own, and engage in discussions. - Participate in a dynamic community where users share insights and exchange ideas. Simulations and Quizzes - Practice real-life trading and decision-making with simulations and quizzes based on historical market data. - Learn technical analysis, develop market prediction skills, and receive quantitative scores and feedback. Chart and PDF report Sharing - Share charts and reports via AirDrop, Email, Facebook, Twitter, Instagram, WhatsApp, WeChat, and more Most features are available offline, making it perfect for flights or low connectivity. Free of ads. Subscriptions: DataMelon PRO subscriptions are available for renew automatically each month or year, unless cancelled. - DataMelon PRO, $0.99 / month with one week free trial - DataMelon PRO, $9.99 / year with one week free trial - Payment will be charged to iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Account will be charged $0.99 per month or $9.99 per year for renewal within 24-hours prior to the end of the current period - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable End User License Agreement: http://www.practicetrades.com/legalDisclaimer/ Privacy Policy: http://www.practicetrades.com/privacy/

Screenshots

ChartTreker4 screens
DataMelon PRO4 screens

Verdict

The call

The clearest difference is iOS requirement: DataMelon PRO at 12.0 against ChartTreker's 18.0. On price, rating, review sentiment and ratings volume 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. ChartTreker sells 2 in-app purchases, starting at $3.99 per month and DataMelon PRO sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for ChartTreker against 4.5 for DataMelon PRO. Both are backed by a comparable volume of ratings — 27 and 36 respectively. Written reviews are what separate them: 72% of ChartTreker's written reviews are positive against 76% of DataMelon PRO's.

UpkeepUpdate frequency

ChartTreker ships an update every 6 weeks, DataMelon PRO monthly. The most recent releases landed on September 23, 2026 and August 1, 2026 respectively.

Scorecard1 real difference · 9 level
ChartTreker versus DataMelon PRO: the parameters behind the verdict, then further details
ParameterChartTrekerDataMelon PRO
PriceFreeFree
Rating4.5 (27 ratings)4.5 (36 ratings)
Positive reviews71.7% of reviews76.0% of reviews — better
Number of ratings2736 — better
Update frequencyEvery 6 weeksMonthly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.012.0 — better
Further details — not scored
Size104 MB24 MB
Age rating4+4+
DeveloperLiquidstreams, LLCPractice Trades, LLC

Customer experience

ChartTreker

All ratings27 ratings
Positive85.2%
Neutral11.1%
Negative3.7%
Written reviews60 reviews
Positive71.7%
Neutral5.0%
Negative23.3%

DataMelon PRO

All ratings36 ratings
Positive86.1%
Neutral5.6%
Negative8.3%
Written reviews25 reviews
Positive76.0%
Neutral4.0%
Negative20.0%

Bugs and requests

ChartTreker

Reported bugs

17 issues
  • Prices not updating
  • App crashes
  • Watchlists disappear after crash
  • Real-time quotes not working
  • Fibonacci retracement calculation error
Show 12 more
  • Charts not loading
  • App timing out
  • Tutorial locks up app
  • Candles not appearing on daily chart
  • RSI chart disappeared
  • Chart zooming sluggish
  • App not reflecting stock splits
  • Daily charts limited to 2 years
  • App crashes and requires reinstallation
  • Cannot save across platforms
  • Hard to control drawing trendlines
  • QuickStart Tutorial locks up app

Requested features

10 requests
  • Logarithmic price scale option
  • Crosshairs/cursor for individual bars
  • Real-time quotes for non-US stocks
  • Equity and commodity futures and forex charts
  • Sync charts across devices
Show 5 more
  • Add ASX exchange
  • Scale stock symbols larger
  • Update between devices
  • Dark mode option
  • Advanced analytics dashboard

DataMelon PRO

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

ChartTreker

Subscriptions2
  • Standard Subscription$3.991 Month
  • Standard Subscription$19.996 Months
2 purchases

DataMelon PRO

Subscriptions2
  • DataMelonPRO One Month7 Days trial$0.991 Month
  • DataMelonPro One Year7 Days trial$9.991 Year

Questions

Is ChartTreker free?
ChartTreker is free to download, with in-app purchases available.
Is DataMelon PRO free?
DataMelon PRO is free to download, with in-app purchases available.
Which has better reviews, ChartTreker or DataMelon PRO?
ChartTreker and DataMelon PRO are both rated 4.5 out of 5 on the App Store, from 27 and 36 ratings respectively.
Do ChartTreker or DataMelon PRO have ads?
Neither ChartTreker nor DataMelon PRO shows ads.
Which is updated more often, ChartTreker or DataMelon PRO?
ChartTreker ships an update every 6 weeks, and DataMelon PRO monthly. Most recently, ChartTreker was updated on September 23, 2026 and DataMelon PRO on August 1, 2026.

Other comparisons