# Pressure Ulcer Measure vs LiDARify

The clearest difference is update cadence: Pressure Ulcer Measure at every 5 weeks against LiDARify's every 3 months. Pressure Ulcer Measure also leads on device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

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

Pressure Ulcer Measure ships an update every 5 weeks, LiDARify every 3 months. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Pressure Ulcer Measure | LiDARify |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 208 MB | 14 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [HAN WEI WANG](https://appshunter.io/developer/928406183) | [Narcyz Adamus](https://appshunter.io/developer/1092865008) |

## What reviewers say

### Pressure Ulcer Measure

[App page](https://appshunter.io/ios/app/pressure-ulcer-measure/id1623106237)

This app uses AI and LiDAR to automatically segment and measure the area and dimensions of pressure ulcers from photos. It provides 2D and 3D visualizations of wounds, aiding in accurate assessment and tracking.

**Highlights:** AI auto-segmentation of pressure ulcers, Wound area calculation, Distance, length, and area measurement, 3D and 2D wound imaging, LiDAR integration for 3D positioning

**Features:** macOS Compatibility

**In-app purchases:** none


### LiDARify

[App page](https://appshunter.io/ios/app/lidarify/id6504188839)

**In-app purchases:** none


## Frequently asked questions

### Is Pressure Ulcer Measure free?

Pressure Ulcer Measure is free to download, with no in-app purchases.

### Is LiDARify free?

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

### Do Pressure Ulcer Measure or LiDARify have ads?

Neither Pressure Ulcer Measure nor LiDARify shows ads.

### Which is updated more often, Pressure Ulcer Measure or LiDARify?

Pressure Ulcer Measure ships an update every 5 weeks, and LiDARify every 3 months. Most recently, Pressure Ulcer Measure was updated on October 11, 2026 and LiDARify on October 25, 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.*