# Sim Vitals vs Lux MPM

The clearest difference is in-app purchases: Lux MPM at none against Sim Vitals's 4. Lux MPM also leads on update cadence (every 4 days vs every 9 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Sim Vitals sells 4 in-app purchases, starting at $0.99 per month. Lux MPM asks for nothing beyond the download.

Sim Vitals ships an update every 9 months, Lux MPM every 4 days. The most recent releases landed on October 6, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Sim Vitals | Lux MPM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 days** |
| Size | 68 MB | 5 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Benmed Technologies Limited](https://appshunter.io/developer/1588959872) | [Danilo Atanazio da Luz Junior](https://appshunter.io/developer/1827790336) |

## What reviewers say

### Sim Vitals

[App page](https://appshunter.io/ios/app/sim-vitals/id1659299574)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sim Vitals | $0.99 | per month |
| 3 Monthly | $1.99 | per 3 months |
| Annual Subscription | $4.99 | per year |
| Lifetime Access | $7.99 | one-time |


### Lux MPM

[App page](https://appshunter.io/ios/app/lux-mpm/id6754082528)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sim Vitals free?

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

### Is Lux MPM free?

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

### Do Sim Vitals or Lux MPM have ads?

Neither Sim Vitals nor Lux MPM shows ads.

### Which is updated more often, Sim Vitals or Lux MPM?

Sim Vitals ships an update every 9 months, and Lux MPM every 4 days. Most recently, Sim Vitals was updated on October 6, 2026 and Lux MPM on October 16, 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.*