# SenseMeter vs VitalDecode

The clearest difference is in-app purchases: SenseMeter at none against VitalDecode's 3. On price, ads, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | SenseMeter | VitalDecode |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Size | 1 MB | 2 MB |
| Requires iOS | 17.6 | **17** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 9+ |
| Developer | [GUOPING HE](https://appshunter.io/developer/1858416545) | [贺 周](https://appshunter.io/developer/1815397078) |

## What reviewers say

### SenseMeter

[App page](https://appshunter.io/ios/app/sensemeter/id6756685718)

**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 SenseMeter free?

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

### Is VitalDecode free?

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

### Do SenseMeter or VitalDecode have ads?

Neither SenseMeter 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.*