Comparison

SoStonks vs ChartAnalyzer AI

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

Head to head
About

SoStonks

Features
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Build trading strategies, test them on historical prices, and practise trading with a virtual balance. SoStonks supports crypto, forex and stocks on iPhone and iPad. No broker connection or real-money orders. BUILD AND BACKTEST • Create entry, exit and filter rules without writing code • Choose from over 110 indicators and candlestick patterns, including multi-timeframe conditions • Include fees, spread, slippage, leverage and holding costs in your tests • Review returns, drawdown, win rate, profit factor and the reason each trade closed • Save the exact settings used for each backtest and export a PDF report • Explore daily P&L calendars in Backtest and Playback reports TRADING SIMULATOR Replay historical candles and make your own trading decisions. Choose the symbol, timeframe, starting candle, virtual balance and execution settings. • Place market and limit orders, manage long and short positions, and set take profit and stop loss • Attach up to three strategies, review their signals and switch between their chart indicators • Use drawing tools and full-screen charts on iPhone and iPad • Track your balance, available funds, equity and total profit or loss • Review trades, performance charts and a daily P&L calendar, then export a PDF report • Continue a saved practice, review its chart, or start a separate run from the beginning or a selected candle Simulator is included with Pro. An optional 7-day trial opens all Simulator features, with no automatic charge or renewal. After the trial, saved practices, chart review and report exports remain available; Pro is required to start or continue trading. The trial does not unlock other Pro features. OPTIMIZE Test different indicator and risk parameters for an existing strategy. Choose the date range and a budget of 120, 300 or 600 combinations. The search uses the first 60% of the data, validates candidates on the next 20%, and keeps the final 20% for a separate check. Compare ranked results and save a candidate as a new strategy without changing the original. Free users get three Optimize runs a day; Pro removes this limit and supports strategies using Pro features. MARKETS AND DATA • Crypto: spot and perpetuals, with historical candles from Binance, Bybit or OKX • Forex: pip-based stops and targets, lot sizing, spread, commission, rollover swap and trading-session filters • Stocks: long and short backtests with fees and slippage • Stock and forex history from Yahoo Finance and Stooq; import your own candles from CSV YOUR STRATEGY LIBRARY Organise, duplicate and share strategies by QR code. Sync strategies and saved backtests between your devices with iCloud, without creating an account. Import supported Pine Script strategies with a report of unsupported elements, or export to Pine Script v5 and Python. Optional on-device reminders help you return to saved practices and strategy reviews. SOSTONKS PRO One purchase. No subscription. Pro includes Simulator, unlimited Optimize runs, intrabar Playback of backtests, 24 Price Action indicators, custom stake sizing, partial take profit and DCA safety orders. Pro also removes ads. The interface and user guide support English, Vietnamese, Simplified Chinese, Korean, Russian and Japanese. All trades are simulated using historical data, with calculations performed on your device. SoStonks does not execute real trades or provide financial advice. Past performance does not guarantee future results.

About

ChartAnalyzer AI

Features
Read full description

ChartAnalyzer AI helps traders analyze financial charts in seconds using advanced AI. Simply upload one or more chart screenshots and receive a structured technical analysis highlighting market structure, key price levels, trend direction, potential scenarios, and important risks—all presented in a clear, easy-to-read format. Whether you trade stocks, crypto, forex, indices, or commodities, ChartAnalyzer AI provides consistent chart analysis to support your own decision-making. Features • AI-powered chart analysis in seconds • Upload up to 3 chart screenshots for additional context • Technical analysis with clear, easy-to-understand explanations • Bullish, bearish, and neutral market scenarios • Support and resistance identification • Trend and momentum analysis • Risk assessment and confidence scoring • AI trading assistant for follow-up questions • Save and review previous analyses • Personalized trading strategy preferences Supported Markets • Stocks • Crypto • Forex • Indices • Commodities ChartAnalyzer AI is designed to help you analyze charts more efficiently and consistently—it is not a replacement for your own research and judgment. Disclaimer ChartAnalyzer AI is an educational chart analysis tool and does not provide financial, investment, or trading advice. All analysis is generated by artificial intelligence and may be inaccurate or incomplete. Trading and investing involve substantial risk, and past performance does not guarantee future results. Always conduct your own research and consult a qualified financial professional before making investment decisions. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

SoStonks4 screens
ChartAnalyzer AI4 screens

Verdict

The call

The clearest difference is ads: ChartAnalyzer AI at none against SoStonks's shown. SoStonks's advantage is update cadence (every 5 days vs every 2 weeks). On price, in-app purchases, device support 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

Both are free to download. SoStonks sells 2 one-off in-app purchases and ChartAnalyzer AI sells 2 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

SoStonks ships an update every 5 days, ChartAnalyzer AI every 2 weeks. The most recent releases landed on October 31, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 4 level
SoStonks versus ChartAnalyzer AI: the parameters behind the verdict, then further details
ParameterSoStonksChartAnalyzer AI
PriceFreeFree
Update frequencyEvery 5 days — betterEvery 2 weeks
AdsYesNo — better
In-app purchasesYesYes
DevicesiPhone, iPad — betteriPhone
Requires iOS17.016.4 — better
Further details — not scored
Size28 MB79 MB
Age rating4+4+
DeveloperDuong NguyeneXceedr

In-app purchases

2 purchases

SoStonks

One-time2
  • 7-day TrialFree
  • SoStonks Pro$4.99
2 purchases

ChartAnalyzer AI

Subscriptions2
  • ChartAnalyzer AI Pro - Weekly$7.997 Days
  • ChartAnalyzer AI Pro - Yearly$49.991 Year

Questions

Is SoStonks free?
SoStonks is free to download, with in-app purchases available.
Is ChartAnalyzer AI free?
ChartAnalyzer AI is free to download, with in-app purchases available.
Do SoStonks or ChartAnalyzer AI have ads?
SoStonks shows ads; ChartAnalyzer AI does not.
Which is updated more often, SoStonks or ChartAnalyzer AI?
SoStonks ships an update every 5 days, and ChartAnalyzer AI every 2 weeks. Most recently, SoStonks was updated on October 31, 2026 and ChartAnalyzer AI on October 25, 2026.

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