# sPass vs FX Position Calculator

The clearest difference is in-app purchases: sPass at none against FX Position Calculator's 1. sPass also leads on ads (none vs shown) and iOS requirement (7.0 vs 14.0). FX Position Calculator's advantage is update cadence (every 9 days vs every 2 months). On price and device support there is nothing between them.

Both are free to download. FX Position Calculator sells 1 one-off in-app purchase. sPass asks for nothing beyond the download.

sPass ships an update every 2 months, FX Position Calculator every 9 days. The most recent releases landed on October 1, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | sPass | FX Position Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (8 ratings)](https://appshunter.io/ios/app/fx-position-calculator/id1673065546/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 18 MB | 65 MB |
| Requires iOS | **7.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Chi-pei Wang](https://appshunter.io/developer/667191330) | [alpinetic](https://appshunter.io/developer/1809610424) |

## What reviewers say

### sPass

[App page](https://appshunter.io/ios/app/spass/id928992123)

**Features:** macOS Compatibility

**In-app purchases:** none


### FX Position Calculator

[App page](https://appshunter.io/ios/app/fx-position-calculator/id1673065546)

This tool helps traders calculate optimal investment amounts for each trade to manage risk effectively. It aims to maximize potential gains while minimizing losses by suggesting position sizes before entering the market.

**Highlights:** Risk management for trades, Calculate position size, Maximize gains, Minimize losses, Trade investment amount suggestion

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $14.99 | one-time |


## Frequently asked questions

### Is sPass free?

sPass is free to download, with no in-app purchases.

### Is FX Position Calculator free?

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

### Do sPass or FX Position Calculator have ads?

FX Position Calculator shows ads; sPass does not.

### Which is updated more often, sPass or FX Position Calculator?

sPass ships an update every 2 months, and FX Position Calculator every 9 days. Most recently, sPass was updated on October 1, 2026 and FX Position Calculator on October 8, 2026.

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