# Hylios vs Plnar Pro

The clearest difference is device support: Plnar Pro at 3 against Hylios's 1. Plnar Pro also leads on iOS requirement (15.6 vs 18.0). On price, update cadence, 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.

Hylios ships an update every 2 weeks, Plnar Pro every 3 weeks. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Hylios | Plnar Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.1 (9 ratings)](https://appshunter.io/ios/app/plnar-pro/id6498866247/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | — | Free |
| Size | 3 MB | 170 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Binary Bros LLC](https://appshunter.io/developer/821142623) | [Smart Picture Tech](https://appshunter.io/developer/935564448) |

## What reviewers say

### Hylios

[App page](https://appshunter.io/ios/app/hylios/id6474466548)

**In-app purchases:** none


### Plnar Pro

[App page](https://appshunter.io/ios/app/plnar-pro/id6498866247)

Effortlessly capture, measure, and model spaces using just smartphone photos. This AI-powered tool transforms images into interactive 2D and 3D models for professionals. Streamline property appraisals, inspections, and claims documentation with unparalleled efficiency.

**Highlights:** AI-powered space modeling, Capture and measure with photos, Generate 2D and 3D models, Seamless property appraisals, Streamlined inspections and claims, User-friendly interface

**In-app purchases:** none


## Frequently asked questions

### Is Hylios free?

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

### Is Plnar Pro free?

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

### Do Hylios or Plnar Pro have ads?

Neither Hylios nor Plnar Pro shows ads.

### Which is updated more often, Hylios or Plnar Pro?

Hylios ships an update every 2 weeks, and Plnar Pro every 3 weeks. Most recently, Hylios was updated on September 10, 2026 and Plnar Pro on September 23, 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.*