Comparison

Position Size Calculator vs 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

Position Size Calculator

This app provides quick and accurate lot size calculations for various trading instruments directly on your mobile device. It supports Forex, Metals, Commodities, Indices, and Crypto, with a customizable instrument library and support for all major account currencies.

Highlights
  • Accurate lot size calculations
  • Supports Forex, Metals, Commodities, Indices, Crypto
  • Customizable contract size, tick size, tick value
  • Built-in instrument library
  • Works with all major account currencies
  • Fast and minimal interface
Features
Read full description

Stop fumbling with web calculators while trading. Grid puts accurate lot size calculations right on your phone. Size your positions correctly in seconds. # Features • Supports Forex, Metals, Commodities, Indices, and Crypto • Customize contract size, tick size, and tick value • Built-in instrument library with broker-specific inputs • Works with all major account currencies • Fast and minimal interface designed for clarity and efficiency # Pricing Grid is premium and ad-free. A subscription is required to use the app. We offer a 7-day free trial so you can test all features. • Annual Plan - $19.99 / year • Weekly Plan - $2.99 / week • Lifetime Plan - $99.99 once Prices shown are for US customers and may vary by region. Payment charged to Apple Account at confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Manage subscriptions in Account Settings. Terms of Use: https://www.stadelbauer.dev/terms-of-use Privacy Policy: https://www.stadelbauer.dev/privacy-policy

About

Position Size Calculator

Read full description

Plan your trade size and risk with Position Size Calculator: PSC. Trading calculators — lot size, pip value, risk reward, margin, stop loss, take profit, drawdown, Fibonacci, and more — for forex trading, crypto trading, day trading, swing trading, and scalping. Calculate position size using a predefined risk percentage or fixed cash amount. Compare scenarios and understand your planned risk before entering a trade. TRADING CALCULATORS: Position Size & Risk Management • Position Size Calculator (Risk %) — trade size from balance and risk percentage • Position Size Calculator (Cash $) — fixed dollar risk with entry, stop loss, take profit • Forex Lot Size Calculator — supported forex pairs and lot types • Stop Loss / Take Profit Calculator — SL and TP from risk parameters • Breakeven Calculator — win rate and expected value per trade • Risk of Ruin Calculator — probability of account ruin (Balsara formula) Risk & Reward Analysis • Risk Reward Calculator — R:R ratio with trade quality grading • Profit & Loss Calculator — P&L, ROI, and annualized returns Forex Trading Tools • Forex Pip Value Calculator — per-pip value for supported forex pairs • Margin Calculator — required margin for forex and CFD trades • Margin Call Calculator — margin call price and safe lot size • Spread Calculator — spread cost in pips, dollars, and percentage Technical Analysis • Fibonacci Calculator — retracement and extension levels • Pivot Point Calculator — support and resistance levels Drawdown & Recovery • Drawdown Calculator — consecutive losses and compounding effect • Recovery Calculator — gain needed to recover from drawdown • Maximum Drawdown Calculator — peak-to-trough decline analysis Growth Projection • Compound Interest Calculator — project account growth with compound interest KEY FEATURES: Smart Trade Analysis — risk assessment for account safety and trade quality. Recommendations: Prioritize, Take, Consider, or Avoid. Trade Journal — log outcome, emotion, P&L, setup tags, and reflections. A trade journal built for active traders. Forex Pairs — major and cross pairs, multiple lot types, and live exchange rates. Analytics Dashboard — trade quality charts, balance progression, and discipline score. History — save, search, favorite, annotate, and export your calculations. Templates — save and load input presets for any calculator mode. Visual Sharing — share branded result cards as images to social media or trading groups. Scenario Comparison — compare trade setups side by side. Analyze risk per trade before you enter. Cross-Device Sync — sync settings, history, and templates across devices. Supported account currencies with live exchange rates. Multiple interface languages. BUILT FOR: • Forex trading — forex lot size calculator, forex pip calculator, margin and leverage calculator • Crypto trading (Bitcoin, Ethereum) and stock trading — position size calculator with leverage • Day trading and swing trading — stop loss calculator, risk per trade, money management • CFD, futures, indices (NAS100), and metals traders — gold, oil, and commodities • Prop firm traders — prop firm calculator with strict risk and drawdown rules • Beginners learning position sizing and risk management Works offline • No account required PRO access is available through a monthly subscription or a one-time purchase. Use PSC to plan positions for forex, crypto, gold (XAUUSD), and indices (NAS100). PSC provides calculation and planning tools for informational and educational use. It does not provide financial or investment advice. Terms of Use: https://psc.hexiolab.com/terms.html Privacy Policy: https://psc.hexiolab.com/privacy.html

Screenshots

Position Size Calculator4 screens
Position Size Calculator4 screens

Verdict

The call

The clearest difference is ads: Position Size Calculator at none against Position Size Calculator's shown. Position Size Calculator's advantage is update cadence (weekly vs every 3 months). 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. Position Size Calculator sells 5 in-app purchases, starting at $2.99 per 7 days and Position Size Calculator sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Position Size Calculator ships an update every 3 months, Position Size Calculator weekly. The most recent releases landed on October 25, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 8 level
Position Size Calculator versus Position Size Calculator: the parameters behind the verdict, then further details
ParameterPosition Size CalculatorPosition Size Calculator
PriceFreeFree
Rating4.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 monthsWeekly — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationSubscription—
DevicesiPhoneiPhone, iPad — better
Requires iOS17.616.6 — better
Further details — not scored
Size6 MB93 MB
Age rating4+4+
DeveloperChristoph StadelbauerVladyslav Boiko

In-app purchases

5 purchases

Position Size Calculator

Subscriptions4
  • Grid Premium$2.997 Days
  • Grid Premium3 Days trial$4.997 Days
  • Grid Premium7 Days trial$19.991 Year
Show 1 more
  • Grid Premium3 Days trial$29.991 Year
One-time1
  • Grid Premium Lifetime$89.99
3 purchases

Position Size Calculator

Subscriptions2
  • PRO Monthly3 Days trial$3.991 Month
  • PRO Annual7 Days trial$19.991 Year
One-time1
  • PRO Lifetime$39.99

Questions

Is Position Size Calculator free?
Position Size Calculator is free to download, with in-app purchases available.
Is Position Size Calculator free?
Position Size Calculator is free to download, with in-app purchases available.
Do Position Size Calculator or Position Size Calculator have ads?
Position Size Calculator shows ads; Position Size Calculator does not.
Which is updated more often, Position Size Calculator or Position Size Calculator?
Position Size Calculator ships an update every 3 months, and Position Size Calculator weekly. Most recently, Position Size Calculator was updated on October 25, 2026 and Position Size Calculator on October 17, 2026.

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