# PeakID vs VitalDecode

The clearest difference is in-app purchases: PeakID at none against VitalDecode's 3. PeakID also leads on iOS requirement (15.0 vs 17). VitalDecode's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. VitalDecode sells 3 in-app purchases, starting at $4.99 per month. PeakID asks for nothing beyond the download.

## The numbers

| Metric | PeakID | VitalDecode |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Size | 44 MB | 2 MB |
| Requires iOS | **15.0** | 17 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [ONTRAILS](https://appshunter.io/developer/1570756171) | [贺 周](https://appshunter.io/developer/1815397078) |

## What reviewers say

### PeakID

[App page](https://appshunter.io/ios/app/peakid-ar-mountain-camera/id6766165329)

**In-app purchases:** none


### 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 PeakID free?

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

### Is VitalDecode free?

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

### Do PeakID or VitalDecode have ads?

PeakID shows ads; VitalDecode does not.

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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.*