# TradeBox vs PropScale

The clearest difference is in-app purchases: PropScale at none against TradeBox's 1. PropScale also leads on ads (none vs shown). TradeBox's advantage is update cadence (every 8 days vs every 5 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. TradeBox sells 1 one-off in-app purchase. PropScale asks for nothing beyond the download.

TradeBox ships an update every 8 days, PropScale every 5 weeks. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | TradeBox | PropScale |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 8 days** | Every 5 weeks |
| Size | 19 MB | 15 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mohammed sarfraz khan](https://appshunter.io/developer/1877906021) | [David McGregor](https://appshunter.io/developer/1896733756) |

## What reviewers say

### TradeBox

[App page](https://appshunter.io/ios/app/tradebox-position-size-calc/id6759293324)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $14.99 | one-time |


### PropScale

[App page](https://appshunter.io/ios/app/propscale/id6783999021)

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

**In-app purchases:** none


## Frequently asked questions

### Is TradeBox free?

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

### Is PropScale free?

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

### Do TradeBox or PropScale have ads?

TradeBox shows ads; PropScale does not.

### Which is updated more often, TradeBox or PropScale?

TradeBox ships an update every 8 days, and PropScale every 5 weeks. Most recently, TradeBox was updated on October 8, 2026 and PropScale on October 10, 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.*