# Mini LAB vs Valve PPM

The clearest difference is ads: Valve PPM at none against Mini LAB's shown. Valve PPM also leads on update cadence (every 2 months vs every 24 months) and rating (5.0 vs 4.7). Mini LAB's advantage is ratings volume (60 vs 3). On price, review sentiment, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Valve PPM holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Mini LAB has 60 ratings behind it against 3, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Mini LAB ships an update every 24 months, Valve PPM every 2 months. The most recent releases landed on July 21, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Mini LAB | Valve PPM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (60 ratings)](https://appshunter.io/ios/app/mini-lab/id959968300/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/valve-ppm/id1604258260/reviews)** |
| Number of ratings | **60** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 24 months | **Every 2 months** |
| Monetization | Ad-supported | **Free** |
| Size | 8 MB | 37 MB |
| Requires iOS | 18 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Ronny Makhoul](https://appshunter.io/developer/860812536) | [KRUTSCH](https://appshunter.io/developer/1454678018) |

## What reviewers say

### Mini LAB

[App page](https://appshunter.io/ios/app/mini-lab/id959968300)

This medical reference app provides essential lab value information for CBC, CMP, and UA panels. It features a premium interface, fast navigation, and offline capabilities, accessible on iPhone, iPad, and Apple Watch.

**Highlights:** Normal value references for CBC, CMP, UA panels, Premium, intuitive interface, Fast navigation, Offline access, Apple Watch app integration, Smart search and filtering

**In-app purchases:** none


### Valve PPM

[App page](https://appshunter.io/ios/app/valve-ppm/id1604258260)

This tool assists medical professionals in assessing implanted prosthetic cardiac valves. It offers guidance for checking existing valve function and selecting the optimal valve before implantation based on patient and prosthesis parameters.

**Highlights:** Assess implanted valve function, Select optimal valve before implantation, Analyze patient and prosthesis parameters, Identify potential patient-prosthesis mismatch, Determine intrinsic prosthesis dysfunction

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

**In-app purchases:** none


## Frequently asked questions

### Is Mini LAB free?

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

### Is Valve PPM free?

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

### Which has better reviews, Mini LAB or Valve PPM?

Valve PPM is rated higher. Mini LAB averages 4.7 out of 5 from 60 ratings, while Valve PPM averages 5.0 from 3 ratings.

### Do Mini LAB or Valve PPM have ads?

Mini LAB shows ads; Valve PPM does not.

### Which is updated more often, Mini LAB or Valve PPM?

Mini LAB ships an update every 24 months, and Valve PPM every 2 months. Most recently, Mini LAB was updated on July 21, 2026 and Valve PPM on September 21, 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.*