# o46scope vs VitalDecode

The clearest difference is iOS requirement: o46scope at 13.0 against VitalDecode's 17. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. o46scope sells 1 in-app purchase, starting at $19.99 per year and VitalDecode sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | o46scope | VitalDecode |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Size | 53 MB | 2 MB |
| Requires iOS | **13.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Shinsuke Tsutsui](https://appshunter.io/developer/1707110915) | [贺 周](https://appshunter.io/developer/1815397078) |

## What reviewers say

### o46scope

[App page](https://appshunter.io/ios/app/o46scope/id6754371407)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $19.99 | per year |


### VitalDecode

[App page](https://appshunter.io/ios/app/vitaldecode/id6767993512)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VitalDecode Pro Monthly | $4.99 | per month |
| VitalDecode Pro Yearly | $29.99 | per year |
| VitalDecode Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is o46scope free?

o46scope is free to download, with in-app purchases available.

### Is VitalDecode free?

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

### Do o46scope or VitalDecode have ads?

Neither o46scope nor VitalDecode 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.*