# STINU Position Size Calculator vs Forexizer

The clearest difference is update cadence: STINU Position Size Calculator at every 2 weeks against Forexizer's every 7 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. STINU Position Size Calculator sells 1 in-app purchase, starting at $18.99 per year and Forexizer sells 2 in-app purchases, starting at $5.49 per month. Whichever you choose, the download price is not the number that matters.

STINU Position Size Calculator ships an update every 2 weeks, Forexizer every 7 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | STINU Position Size Calculator | Forexizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (833 ratings)](https://appshunter.io/ios/app/stinu-position-size-calculator/id1415292923/reviews)** | — |
| Number of ratings | **833** | — |
| Positive reviews | 45.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 7 months |
| Monetization | Free with in-app purchases | — |
| Size | 60 MB | 48 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Black Tower Investments Ltd.](https://appshunter.io/developer/659419543) | [Matteo De Venuto](https://appshunter.io/developer/1733233722) |

## What reviewers say

### STINU Position Size Calculator

[App page](https://appshunter.io/ios/app/stinu-position-size-calculator/id1415292923)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Annual Subscription | $18.99 | per year |

**What reviewers like**

- 🚀 Easy to use
- 👍 Simple and accurate
- 🚀 Quick calculations
- 👍 Great for risk management
- 👍 Helpful for beginners

**What reviewers complain about**

- 🐛 Doesn't work on weekends
- 🐛 Inaccurate risk calculations
- 💰 Overpriced subscription
- 🐛 Frequent errors and bugs
- 🐛 Doesn't work with all currency pairs

**Reported bugs**

- Requests for market price fail
- Unable to enter decimal values for pips
- App crashes on certain devices
- Incorrect lot size calculations

**Requested features**

- 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


### Forexizer

[App page](https://appshunter.io/ios/app/forexizer/id6478536754)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $5.49 | per month |
| Premium Yearly | $54.99 | per year |


## Frequently asked questions

### Is STINU Position Size Calculator free?

STINU Position Size Calculator is free to download, with in-app purchases available.

### Is Forexizer free?

Forexizer is free to download, with in-app purchases available.

### Do STINU Position Size Calculator or Forexizer have ads?

Neither STINU Position Size Calculator nor Forexizer shows ads.

### Which is updated more often, STINU Position Size Calculator or Forexizer?

STINU Position Size Calculator ships an update every 2 weeks, and Forexizer every 7 months. Most recently, STINU Position Size Calculator was updated on October 26, 2026 and Forexizer on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*