Comparison

STINU Position Size Calculator vs TraderWaves

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

Head to head
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!

About

TraderWaves

Track your trading performance with a comprehensive journal and analytics platform. Review trade history, analyze key metrics, and manage your workflow. Offers interactive charts and custom notes to enhance your trading strategy.

Highlights
  • Trade journal for decision review
  • Performance analytics and metrics
  • Detailed trade history
  • Daily journal and strategy notes
  • Interactive charts
  • Push notifications
Features
Read full description

TraderWaves is a trading journal and analytics platform built for traders who want a clearer view of their performance. Connect supported trading accounts, track your trade history, review key performance metrics, write journal notes, analyze charts, and manage your trading workflow from one place. Key features: - Trade journal for reviewing decisions and outcomes - Performance analytics and account metrics - Trade history with detailed execution review - Daily journal, strategy notes, and templates - Interactive charts and market review tools - Backtesting session review - Push notifications for important account activity TraderWaves is designed for analysis, journaling, and performance review. It does not provide financial advice, trading signals, or investment management. Trading involves risk, and you are responsible for your own trading decisions. Terms of Use (EULA): https://traderwaves.com/terms-of-service Privacy Policy: https://traderwaves.com/privacy-policy

Screenshots

STINU Position Size Calculator4 screens
TraderWaves4 screens

Verdict

The call

The clearest difference is rating: TraderWaves at 5.0 against STINU Position Size Calculator's 4.6. STINU Position Size Calculator's advantage is ratings volume (835 vs 1) and update cadence (every 2 weeks vs monthly). On price, ads, in-app purchases and monetization model 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 and TraderWaves sells 2 in-app purchases, starting at $29.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

TraderWaves holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: STINU Position Size Calculator has 835 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

STINU Position Size Calculator ships an update every 2 weeks, TraderWaves monthly. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

Scorecard3 real differences · 7 level
STINU Position Size Calculator versus TraderWaves: the parameters behind the verdict, then further details
ParameterSTINU Position Size CalculatorTraderWaves
PriceFreeFree
Rating4.6 (835 ratings)5.0 (1 ratings) — better
Positive reviews45.9% of reviews—
Number of ratings835 — better1
Update frequencyEvery 2 weeks — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.015.0
Further details — not scored
Size60 MB53 MB
Age rating4+17+
DeveloperBlack Tower Investments Ltd.Wallace FX Ltd

Customer experience

STINU Position Size Calculator

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

TraderWaves

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

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

TraderWaves

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

STINU Position Size Calculator

Subscriptions1
  • Annual Subscription7 Days trial$18.991 Year
2 purchases

TraderWaves

Subscriptions2
  • TraderWaves Pro Monthly$29.991 Month
  • TraderWaves Pro Yearly$239.991 Year

Questions

Is STINU Position Size Calculator free?
STINU Position Size Calculator is free to download, with in-app purchases available.
Is TraderWaves free?
TraderWaves is free to download, with in-app purchases available.
Which has better reviews, STINU Position Size Calculator or TraderWaves?
TraderWaves is rated higher. STINU Position Size Calculator averages 4.6 out of 5 from 835 ratings, while TraderWaves averages 5.0 from 1 ratings.
Do STINU Position Size Calculator or TraderWaves have ads?
Neither STINU Position Size Calculator nor TraderWaves shows ads.
Which is updated more often, STINU Position Size Calculator or TraderWaves?
STINU Position Size Calculator ships an update every 2 weeks, and TraderWaves monthly. Most recently, STINU Position Size Calculator was updated on September 24, 2026 and TraderWaves on September 23, 2026.

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