Comparison

ThinkMarkets vs STINU Position Size Calculator

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

Head to head
About

ThinkMarkets

This app provides a comprehensive mobile trading platform for CFDs and forex. Access global markets, analyze trends with advanced charting tools, and utilize exclusive trading features to make informed decisions. It's designed for traders on the go, offering a wide range of instruments and real-time market insights.

Highlights
  • Multi-asset trading platform
  • Advanced charting tools
  • 100+ technical indicators
  • 50+ drawing tools
  • Cloud-based alerts
  • Strategy backtesting
  • Trade setup scanner
Features
Read full description

Trade CFDs on forex, gold, indices, shares, crypto and 24/7 synthetic indices from one account. Up to 4,000 instruments, tight spreads and no commission on the ThinkMarkets account. Start with a minimum deposit of $10. TIGHT SPREADS ACROSS MARKETS • Gold from $0.19 • US 500 from 0.4 points • Bitcoin (BTCUSD) from $15 • Forex from 0.8 pips • No commission on the ThinkMarkets account. Other fees may apply. TRADE 24/7 • Gold, silver and crypto CFDs, plus synthetic indices, trade around the clock, including weekends • Weekend metals prices reflect related futures and prevailing market conditions MARKETS YOU CAN TRADE • Forex: 45+ currency pairs, including EUR/USD and GBP/USD • Commodities: gold, silver, Brent and WTI oil • Indices: US 100 (NASDAQ 100), US 500, Germany 40 (DAX) and FTSE 100 • Shares and ETFs, with up to 4,000 instruments in total • Crypto: Bitcoin, Ethereum and a wide range of altcoins • Synthetic indices: Volatility, Boom, Crash and Jump indices, plus Weekend Storm SYNTHETIC INDICES • Computer-generated markets that move independently of economic news and events • No swaps and free guaranteed stops • Leverage up to 2500:1 DYNAMIC LEVERAGE • Up to 5000:1 on major forex pairs such as EUR/USD and GBP/USD • Up to 2000:1 on gold • Up to 1000:1 on Bitcoin and Ether Leverage magnifies both gains and losses. FAST SIGN-UP AND FLEXIBLE FUNDING • Fast account sign-up, as fast as 2 minutes • Minimum deposit of $10 • No deposit or withdrawal fees. Third-party charges may apply. • Fund by bank transfer, Visa, Mastercard, Apple Pay, Google Pay, Skrill, Neteller or crypto. Available methods vary by country. • Base currencies include USD, USDt, AUD, GBP, EUR, NZD, SGD, CHF, AED and QAR • Swap-free trading on eligible instruments, on request (admin fees and terms apply) CHARTS AND TECHNICAL ANALYSIS • TradingView charts built into the trading platform, with 100+ indicators, 50 drawing tools and 10+ chart types • Connect your account to TradingView and trade straight from your charts • Monitor up to 8 charts at once • Market news filtered by your watchlist, plus a market calendar and market movers RISK MANAGEMENT TOOLS • Stop loss, take profit and trailing stop orders, with up to 6 pending order types • Up to 200 cloud-based price alerts, pushed straight to your phone DEMO ACCOUNT AND PRACTICE TRADING • A demo account with virtual funds for paper trading on live prices • Backtesting with Traders' Gym, using real, historical market data • Learn to trade forex, CFDs and technical analysis in the ThinkMarkets Trading Academy MORE WAYS TO TRADE • ChelseaAI links your own AI assistant to your account to check prices, review positions and manage orders. You set the permissions. AI-assisted, not AI-advised. • MetaTrader 4 and MetaTrader 5 accounts are also available, including ThinkZero raw spreads from 0.0 pips (commission applies) • Earn more the more you trade with ThinkRewards (terms and conditions apply) AWARDS • Best Trading App 2026, Compare Forex Brokers • Best for Analysis 2026, TechRadar • Newcomer of the Year 2024, TradingView • Best Mobile Trading Platform/App 2023, Global Forex Awards • Rated Excellent from 1,000+ reviews on TradingView Past performance does not guarantee future results. ABOUT THINKMARKETS ThinkMarkets is a globally regulated, multi-asset online broker, founded in 2010, with clients in more than 165 countries. Our global entity is regulated by the Financial Services Authority of Seychelles. Our multilingual support team is available 24/7. RISK WARNING CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. Derivative products are leveraged products and can result in losses that exceed initial deposits. Make sure you understand the risks involved before you trade, and seek independent advice if necessary. TF Global Markets Int Limited is authorised and regulated by the Financial Services Authority, Firm Reference Number SD060.

About

STINU Position Size Calculator

This app provides precise position sizing for Forex, commodities, and cryptocurrency trading using live market data. It helps traders eliminate errors and execute trades with confidence by accurately calculating trade size based on risk tolerance and stop-loss distances.

Highlights
  • Real-time market data for accurate calculations
  • Supports multiple account currencies
  • Fast calculation for multiple stop-loss distances
  • Calculations for commodities and crypto
  • Leverage independent risk calculation
  • Intuitive and clean user interface
  • Eliminates manual calculation errors
Features
Read full description

Trade smarter with LIVE data! Precise position sizing for Forex, Commodities & Crypto in seconds. Tired of inaccurate position sizing throwing off your strategy? STINU delivers professional-grade risk calculation powered by LIVE market data, giving you the confidence to execute trades flawlessly. Say goodbye to 'rough estimates' and hello to pinpoint accuracy! Why STINU is Your Unfair Advantage: - Real-Time Precision: We use live price feeds - not static data - ensuring your risk calculations are accurate down to the pip, reflecting true market conditions. Essential for serious traders! - Global Account Support: Trading account in JPY, EUR, GBP, or another currency? No problem! STINU seamlessly supports multiple base account currencies. - Lightning Fast: Find your currency pair and calculate risk in just two taps. Plus, STINU instantly pre-calculates risk for multiple stop-loss distances, letting you adapt on the fly without re-entering data. Stay ahead of rapid market moves! - Commodities & Crypto Ready: Go beyond Forex! Get precise calculations for Gold, Silver, and Oil, including professional contract sizes. Full Crypto support is also built-in. - Leverage Independent: Your risk calculation remains accurate regardless of your account leverage. Focus purely on managing risk per trade. - Intuitive & Clean: No clutter, no confusion. A streamlined interface designed for speed and ease of use. Input parameters effortlessly. - Eliminate Costly Errors: Ditch manual calculations and spreadsheets. Trade with confidence knowing your size aligns perfectly with your risk tolerance (% or fixed amount). Bonus Value: - Free Tutorial: Get started quickly and master STINU's powerful features. - Expert Webinars: Learn market insights from senior trader Navin Prithyani (Urban Forex). Get Started Easily: - Free Trial Available: Explore all of STINU's premium features with our free trial. A subscription is required for continued access after the trial period. Take Control. Trade with Confidence. Optimize Your Risk. Download STINU today and experience the power of precise, effortless position sizing!

Screenshots

ThinkMarkets4 screens
STINU Position Size Calculator4 screens

Verdict

The call

ThinkMarkets and STINU Position Size Calculator both sit at 4.8 stars, but that hides the real split: 84% of ThinkMarkets's written reviews are positive against 46% of STINU Position Size Calculator's. ThinkMarkets also leads on in-app purchases (none vs 1) and update cadence (every 5 days vs every 2 weeks). On price, rating, ratings volume and ads 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. STINU Position Size Calculator sells 1 in-app purchase, starting at $18.99 per year. ThinkMarkets asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

ThinkMarkets holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 797 and 833 respectively. Written reviews point the same way: 84% of ThinkMarkets's written reviews are positive against 46% of STINU Position Size Calculator's.

UpkeepUpdate frequency

ThinkMarkets ships an update every 5 days, STINU Position Size Calculator every 2 weeks. The most recent releases landed on November 1, 2026 and October 26, 2026 respectively.

Scorecard4 real differences · 6 level
ThinkMarkets versus STINU Position Size Calculator: the parameters behind the verdict, then further details
ParameterThinkMarketsSTINU Position Size Calculator
PriceFreeFree
Rating4.8 (797 ratings) — better4.6 (833 ratings)
Positive reviews83.8% of reviews — better45.9% of reviews
Number of ratings797833 — better
Update frequencyEvery 5 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size144 MB60 MB
Age rating4+4+
DeveloperTF GLOBAL MARKETS (UK) LIMITEDBlack Tower Investments Ltd.

Customer experience

ThinkMarkets

All ratings797 ratings
Positive94.9%
Neutral2.1%
Negative3.0%
Written reviews277 reviews
Positive83.8%
Neutral4.7%
Negative11.6%

STINU Position Size Calculator

All ratings835 ratings
Positive90.2%
Neutral2.0%
Negative7.8%
Written reviews244 reviews
Positive45.9%
Neutral11.5%
Negative42.6%

User reviews

ThinkMarkets

From 797 App Store ratings

What we love

  • 🚀 Excellent charting and technical analysis features
  • 👍 User-friendly and intuitive interface
  • 🔒 Secure and reliable platform
  • 💡 Wide range of indicators and customization options
  • 🚀 Fast and responsive performance

Room to improve

  • 🐛 Occasional app crashes and freezes
  • 🔋 High battery consumption
  • 🔍 Limited broker integration options
  • 🔍 Confusing login/activation process
  • 🐛 Issues with watchlists and order execution

STINU Position Size Calculator

From 833 App Store ratings

What we love

  • 🚀 Easy to use
  • 👍 Simple and accurate
  • 🚀 Quick calculations
  • 👍 Great for risk management
  • 👍 Helpful for beginners

Room to improve

  • 🐛 Doesn't work on weekends
  • 🐛 Inaccurate risk calculations
  • 💰 Overpriced subscription
  • 🐛 Frequent errors and bugs
  • 🐛 Doesn't work with all currency pairs

Bugs and requests

ThinkMarkets

Reported bugs

4 issues
  • Watchlists not working as expected
  • Lag and delays in chart updates
  • Compatibility issues with older iOS versions
  • Login screen freezes and crashes

Requested features

5 requests
  • Add more broker integrations
  • Improve alarm and alert functionality
  • Implement cloud sync and backup options
  • Add more chart types and customization tools
  • Introduce a dark mode option

STINU Position Size Calculator

Reported bugs

4 issues
  • Requests for market price fail
  • Unable to enter decimal values for pips
  • App crashes on certain devices
  • Incorrect lot size calculations

Requested features

5 requests
  • Add support for indices (US30, NAS100, SPX500)
  • Add support for cryptocurrencies and commodities
  • Allow calculations outside of market hours
  • Add a night mode/dark theme
  • Implement saved profiles for different account sizes

In-app purchases

None

ThinkMarkets

No in-app purchases

1 purchases

STINU Position Size Calculator

Subscriptions1
  • Annual Subscription7 Days trial$18.991 Year

Questions

Is ThinkMarkets free?
ThinkMarkets is free to download, with no in-app purchases.
Is STINU Position Size Calculator free?
STINU Position Size Calculator is free to download, with in-app purchases available.
Which has better reviews, ThinkMarkets or STINU Position Size Calculator?
ThinkMarkets is rated higher. ThinkMarkets averages 4.8 out of 5 from 797 ratings, while STINU Position Size Calculator averages 4.6 from 833 ratings.
Do ThinkMarkets or STINU Position Size Calculator have ads?
Neither ThinkMarkets nor STINU Position Size Calculator shows ads.
Which is updated more often, ThinkMarkets or STINU Position Size Calculator?
ThinkMarkets ships an update every 5 days, and STINU Position Size Calculator every 2 weeks. Most recently, ThinkMarkets was updated on November 1, 2026 and STINU Position Size Calculator on October 26, 2026.

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