# Perimeter PRO vs gluble

The clearest difference is in-app purchases: gluble at none against Perimeter PRO's 2. Perimeter PRO's advantage is update cadence (every 3 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Perimeter PRO sells 2 one-off in-app purchases. gluble asks for nothing beyond the download.

Perimeter PRO ships an update every 3 days, gluble weekly. The most recent releases landed on October 11, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Perimeter PRO | gluble |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (8 ratings)](https://appshunter.io/ios/app/perimeter-pro/id6624308929/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 54 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Viszt Peter](https://appshunter.io/developer/1448243869) | [Pedro Luis Garcia Alonso](https://appshunter.io/developer/1890502527) |

## What reviewers say

### Perimeter PRO

[App page](https://appshunter.io/ios/app/perimeter-pro/id6624308929)

This augmented reality tool allows users to measure outdoor spaces and create professional blueprints. It's ideal for professionals and DIYers needing precise measurements for planning, design, and sharing.

**Highlights:** Measure outdoor spaces with AR, Calculate area, perimeter, and volume, Generate detailed, editable blueprints, Save and organize projects, Export and share blueprints as PDF

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited exports | $4.99 | one-time |
| PRO version | $4.99 | one-time |


### gluble

[App page](https://appshunter.io/ios/app/gluble/id6765694334)

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

**In-app purchases:** none


## Frequently asked questions

### Is Perimeter PRO free?

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

### Is gluble free?

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

### Do Perimeter PRO or gluble have ads?

Neither Perimeter PRO nor gluble shows ads.

### Which is updated more often, Perimeter PRO or gluble?

Perimeter PRO ships an update every 3 days, and gluble weekly. Most recently, Perimeter PRO was updated on October 11, 2026 and gluble on October 1, 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.*