# Size Chart Pro vs Axis

The clearest difference is in-app purchases: Size Chart Pro at none against Axis's 1. Size Chart Pro also leads on iOS requirement (15.3 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. Axis sells 1 one-off in-app purchase. Size Chart Pro asks for nothing beyond the download.

## The numbers

| Metric | Size Chart Pro | Axis |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Size | 40 MB | 3 MB |
| Requires iOS | **15.3** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ali Goktas](https://appshunter.io/developer/1604433091) | [YU KATO](https://appshunter.io/developer/1829845661) |

## What reviewers say

### Size Chart Pro

[App page](https://appshunter.io/ios/app/size-chart-pro/id6740734252)

**Features:** macOS Compatibility

**In-app purchases:** none


### Axis

[App page](https://appshunter.io/ios/app/axis-world-clock/id6751739338)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Axis Premium | $3.99 | one-time |


## Frequently asked questions

### Is Size Chart Pro free?

Size Chart Pro is free to download, with no in-app purchases.

### Is Axis free?

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

### Do Size Chart Pro or Axis have ads?

Neither Size Chart Pro nor Axis shows ads.

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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.*