STINU Position Size Calculator vs TraderWaves
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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!
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.
- Trade journal for decision review
- Performance analytics and metrics
- Detailed trade history
- Daily journal and strategy notes
- Interactive charts
- Push notifications
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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
Verdict
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
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.
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.
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.
| Parameter | STINU Position Size Calculator | TraderWaves |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (835 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 45.9% of reviews | — |
| Number of ratings | 835 — better | 1 |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 60 MB | 53 MB |
| Age rating | 4+ | 17+ |
| Developer | Black Tower Investments Ltd. | Wallace FX Ltd |
Customer experience
STINU Position Size Calculator
TraderWaves
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
STINU Position Size Calculator
- Annual Subscription7 Days trial$18.991 Year
TraderWaves
- TraderWaves Pro Monthly$29.991 Month
- TraderWaves Pro Yearly$239.991 Year
Questions
Is STINU Position Size Calculator free?
Is TraderWaves free?
Which has better reviews, STINU Position Size Calculator or TraderWaves?
Do STINU Position Size Calculator or TraderWaves have ads?
Which is updated more often, STINU Position Size Calculator or TraderWaves?
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