# SizeRight: Position Size — Futures Risk Calculator

> Futures Risk Calculator (iPhone/iPad app by Alexander Bacsa.)

- Source: https://appshunter.io/ios/app/sizeright-position-size/id6764857338 (this page in markdown: same URL + `.md`)
- Developer: [Alexander Bacsa](https://appshunter.io/developer/1895938685)
- Category: Finance, Utilities
- Price: Free
- Age rating: 17+
- Requires: iOS 15.1 · 26 MB
- Languages: American English
- Released: 2026-05-17
- Data updated: 2026-09-05
- User reviews in markdown: https://appshunter.io/ios/app/sizeright-position-size/id6764857338/reviews.md

## What is SizeRight?

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.


## Version history (last 5 releases)

### 1.3.1 — 2026-09-04

Fixes an issue affecting availability of the SizeRight Pro upgrade and includes minor reliability improvements.

### 1.3.0 — 2026-08-20

Fixed Pro entitlement handling so purchase/restore state stays consistent across launches.
Improved first-launch behavior by blocking automatic calculations on empty inputs and clarifying required fields.
Refined validation and warnings for risk/stop settings to make sizing decisions clearer and safer.
Updated layout behavior for larger screens so the calculator remains readable and usable on iPad/tablets and fold-like displays.
Added visual polish to make key trade numbers easier to read during pre-trade planning.

### 1.2.0 — 2026-08-13

SizeRight 1.2.0 introduces a refreshed app icon and updated branding, while retaining the same fast, private futures position-sizing experience.

### 1.1.1 — 2026-07-26

Updated advertising and privacy consent configuration for free users. SizeRight Pro remains completely ad-free.

### 1.1.0 — 2026-06-25

• One-time Pro unlock through the App Store, with Restore Purchase.
• More accurate sizing — corrected contract specs and a fix for a rare rounding case that could under-count contracts.
• Your result is now labelled a risk-based maximum, with clearer wording throughout.
• Display fixes (including tick-size formatting) and smoother onboarding on iPad.
• Purchase and startup reliability improvements.

## Apps similar to SizeRight

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [OctopusTerminal](https://appshunter.io/ios/app/octopusterminal/id6761989784) | — | Free | Finance |
| [PURE I-TRADER](https://appshunter.io/ios/app/pure-i-trader/id1568244040) | — | Free | Finance |
| [StrategyDynamics: Backtesting](https://appshunter.io/ios/app/strategydynamics-backtesting/id6760977854) | — | Free | Finance |
| [Whale Tools - Trade Calc](https://appshunter.io/ios/app/whale-tools-trade-calc/id6758135030) | — | Free | Finance |
| [Futures Tick Calc](https://appshunter.io/ios/app/futures-tick-calc/id6762841156) | — | Free | Finance |
| [TradeCalc Position Size Calc](https://appshunter.io/ios/app/tradecalc-position-size-calc/id6760482857) | — | Free | Finance |

## More apps by Alexander Bacsa

- [WordPulse: Daily Word Puzzle](https://appshunter.io/ios/app/wordpulse-daily-word-puzzle/id6770001992)

All apps by Alexander Bacsa: https://appshunter.io/developer/1895938685

## Related topics

[sizeright](https://appshunter.io/ios/topics/sizeright) · [ftc lot size calculator](https://appshunter.io/ios/topics/ftc-lot-size-calculator)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-05.*