Position Size Calculator+ vs Propsafe
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Position Size Calculator+
This tool helps traders manage risk and maximize profits by calculating optimal position sizes. It's designed for both beginners and experienced traders across various markets like stocks, forex, and cryptocurrencies.
- Risk management
- Position size calculation
- Profit maximization
- Portfolio protection
- Supports stocks, forex, crypto
- Beginner and experienced trader friendly
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Plan every trade with a position size that matches your risk tolerance. Position Size Calculator+ gives you a clear, guided way to work out how much to trade, based on your account balance, the risk percentage you choose, your entry price and your stop-loss level. Simply enter your trade details to calculate: - Position size - Trade quantity - Amount at risk - Potential profit - Risk/reward ratio Whether you are planning a long or short position, the calculator checks your inputs and updates the results instantly. Add an optional profit target to weigh the potential reward before you enter a trade. Designed for both new and experienced traders, Position Size Calculator+ features: - Guided three-step calculation - Support for long and short trades - Configurable risk from 0.5% to 3% - Optional take-profit calculations - Clear warnings when a stop or target does not fit the trade - Easy copying of calculated values and a one-tap share of your trade setup - Light and dark mode - Made for iPhone, iPad and Mac - Accessible, straightforward controls Use Position Size Calculator+ when planning trades involving stocks, forex, cryptocurrencies, or other price-based markets. Good risk management starts before a trade is placed. Calculate your exposure, understand the potential outcome, and approach every position with a clear plan. Position Size Calculator+ is free to use. It is supported by ads on iPhone and iPad (there are none on the Mac), and you can leave an optional in-app tip to buy the developer a coffee. Position Size Calculator+ is an informational calculation tool and does not provide financial or investment advice. Always verify calculations before making financial decisions.
Propsafe
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Trade your prop-firm challenge with confidence. Propsafe is a free risk and position-size calculator built for funded and challenge traders. Enter your account size, risk, and stop distance — Propsafe instantly tells you the exact position size to take and the risk you're putting on, so you never blow an account on an oversized trade. What Propsafe does • Position-size calculator for Forex and Futures • Forex: major USD pairs with a clean pip-value model • Futures: Mini and Micro contracts, auto-selecting the right contract for your risk • Projected risk per trade shown before you enter Free to use, no account required Use the calculator right away as a guest — no sign-up needed. Create a free account any time to save and sync your presets across devices. Refer a friend Every account comes with its own referral link and code to share with other traders. Who it's for Prop-firm traders and challenge takers (FTMO, TopStep, Apex, and similar) who want to size positions correctly and respect drawdown limits. Propsafe is a calculator and educational tool only. It is not financial advice and does not execute trades.
Screenshots
Verdict
The clearest difference is in-app purchases: Propsafe at none against Position Size Calculator+'s 1. Propsafe also leads on update cadence (daily vs every 6 months) and iOS requirement (15.0 vs 17.0). On price, ads and device support 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. Position Size Calculator+ sells 1 one-off in-app purchase. Propsafe asks for nothing beyond the download.
Position Size Calculator+ ships an update every 6 months, Propsafe daily. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.
| Parameter | Position Size Calculator+ | Propsafe |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (41 ratings) — better | — |
| Number of ratings | 41 — better | — |
| Update frequency | Every 6 months | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 7 MB | 23 MB |
| Age rating | 17+ | 4+ |
| Developer | Robin van Eck van der Sluijs | LOAM IT SOLUTIONS PRIVATE LIMITED |
In-app purchases
Position Size Calculator+
- Buy Me a Coffee$3.99
Propsafe
No in-app purchases
Questions
Is Position Size Calculator+ free?
Is Propsafe free?
Do Position Size Calculator+ or Propsafe have ads?
Which is updated more often, Position Size Calculator+ or Propsafe?
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