# GL vs Powerize

The clearest difference is update cadence: GL at every 10 days against Powerize's every 5 weeks. Powerize's advantage is iOS requirement (13.0 vs 16.0). On price, ads, 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.

GL ships an update every 10 days, Powerize every 5 weeks. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | GL | Powerize |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 5 weeks |
| Monetization | Free | — |
| Size | 81 MB | 21 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kamil Raczka](https://appshunter.io/developer/1537079618) | [POWERIZE EUROPE LTD](https://appshunter.io/developer/1750493607) |

## What reviewers say

### GL

[App page](https://appshunter.io/ios/app/gl-smart-20/id1537079616)

This app helps you quickly assess a car's paint condition using a compatible Bluetooth gauge. Record measurements, add photos, and generate a PDF report for easy sharing or saving. It offers two measurement modes and stores vehicle data in one place.

**Highlights:** Bluetooth paint thickness measurement, General and element-specific measurement modes, Vehicle data storage (brand, model, VIN), Photo documentation, PDF report generation, Optional online audit storage

**Features:** Vision Pro support

**In-app purchases:** none


### Powerize

[App page](https://appshunter.io/ios/app/powerize/id6569240797)

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

**In-app purchases:** none


## Frequently asked questions

### Is GL free?

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

### Is Powerize free?

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

### Do GL or Powerize have ads?

Neither GL nor Powerize shows ads.

### Which is updated more often, GL or Powerize?

GL ships an update every 10 days, and Powerize every 5 weeks. Most recently, GL was updated on October 13, 2026 and Powerize on October 9, 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.*