PSC vs SizeRight
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
PSC
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THE MOST COMPLETE POSITION SIZE CALCULATOR FOR TRADERS. 18 professional trading calculators for forex, crypto, stocks, day trading, and swing trading. Calculate the right position size for every trade. This risk management calculator prevents account blowouts by ensuring every trade risks only a predefined percentage or fixed cash amount of your capital. Works offline. No account required. 61 currencies. 13 languages. Some features require PRO access (subscription or lifetime purchase). Explore all premium features with a free trial. 18 TRADING CALCULATORS Position Size and Risk Management - Position Size Calculator (Risk %) โ trade size from balance and risk percentage - Position Size Calculator (Cash $) โ fixed dollar risk with entry, stop loss, take profit - Forex Lot Size Calculator โ 21 currency pairs, 4 lot types - Stop Loss / Take Profit Calculator โ SL and TP from risk parameters - Breakeven Calculator โ win rate and expected value per trade - Risk of Ruin Calculator โ probability of account ruin (Balsara formula) Risk and Reward Analysis - Risk Reward Calculator โ R:R ratio with trade quality grading - Profit and Loss Calculator โ P&L, ROI, and annualized returns Forex Trading Tools - Forex Pip Value Calculator โ per-pip value for 21 forex pairs - Margin Calculator โ required margin for forex and CFD trades - Margin Call Calculator โ margin call price and safe lot size - Spread Calculator โ spread cost in pips, dollars, and percentage Technical Analysis - Fibonacci Calculator โ retracement and extension levels - Pivot Point Calculator โ support and resistance levels Drawdown and Recovery - Drawdown Calculator โ consecutive losses and compounding effect - Recovery Calculator โ gain needed to recover from drawdown - Maximum Drawdown Calculator โ peak-to-trough decline analysis Growth Projection - Compound Growth Calculator โ project account growth over time KEY FEATURES Smart Trade Analysis โ every calculation includes a risk assessment evaluating account safety and trade quality. Recommendations: Prioritize, Take, Consider, or Avoid. Trade Journal โ log outcome, emotion, P&L, setup tags, and reflections for every trade. 21 Forex Pairs โ 7 majors and 14 crosses with 4 lot types and live exchange rates. Analytics Dashboard โ trade quality charts, balance progression, and discipline score. History โ save, search, favorite, annotate, and export up to 10,000 calculations. Templates โ save and load input presets for any calculator mode. Visual Sharing โ share branded result cards as images to social media or trading groups. Scenario Comparison โ compare trade setups side by side. Cross-Device Sync โ sync settings, history, and templates across all your devices. 61 Currencies with live exchange rates. 13 Languages supported. BUILT FOR - Forex traders โ lot size calculator, pip calculator, margin and leverage - Crypto and stock traders โ position size calculator with leverage - Day traders and swing traders โ stop loss, risk per trade, money management - CFD, futures, and commodities traders - Prop firm traders โ strict risk and drawdown management - Beginners learning position sizing and risk management Disclaimer: For educational purposes only, not financial advice. Terms of Use: https://psc.hexiolab.com/terms.html Privacy Policy: https://psc.hexiolab.com/privacy.html
SizeRight
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SizeRight is a focused futures position-size calculator for active traders. Enter your account size, risk percentage, and stop distance in ticks to estimate the maximum contract count before you place a trade. Use SizeRight to: - Calculate futures position size from account size, risk %, and stop distance - See estimated contract count, dollar risk, and stop cost per contract - View stop distance in points alongside contract details - Work with free micro futures including MNQ, MES, M2K, MGC, MCL, MYM, MBT, and SIL - Unlock 20 additional full-size and specialist contracts with Pro - Use exchange-based specs for CME, CBOT, COMEX, and NYMEX markets - Keep calculations on-device with no login required Built for futures day traders, micro futures traders, funded-account traders, and anyone who wants to plan risk before entering a trade. SizeRight is a reference tool only. It does not place trades or connect to a broker. Verify current contract specifications, margin requirements, fees, slippage, and exchange rules with your broker before trading.
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Verdict
The clearest difference is in-app purchases: SizeRight at none against PSC's 3. SizeRight also leads on device support (3 vs 1). PSC's advantage is update cadence (every 9 days vs every 3 weeks). On price, ads and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. PSC sells 3 in-app purchases, starting at $3.99 per month. SizeRight asks for nothing beyond the download.
PSC ships an update every 9 days, SizeRight every 3 weeks. The most recent releases landed on September 23, 2026 and September 20, 2026 respectively.
| Parameter | PSC | SizeRight |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days โ better | Every 3 weeks |
| Ads | Yes | Yes |
| In-app purchases | Yes | No โ better |
| Devices | iPhone | iPhone, iPad, iPod โ better |
| Requires iOS | 16.6 | 15.1 โ better |
| Further details โ not scored | ||
| Size | 92 MB | 26 MB |
| Age rating | 4+ | 17+ |
| Developer | Vladyslav Boiko | Alexander Bacsa |
In-app purchases
PSC
- PRO Monthly3 Days trial$3.991 Month
- PRO Annual7 Days trial$19.991 Year
- PRO Lifetime$39.99
SizeRight
No in-app purchases
Questions
Is PSC free?
Is SizeRight free?
Do PSC or SizeRight have ads?
Which is updated more often, PSC or SizeRight?
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