# DGI vs Luun Scanner

The clearest difference is update cadence: DGI at every 12 months against Luun Scanner's every 25 months. 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.

DGI ships an update every 12 months, Luun Scanner every 25 months. The most recent releases landed on October 10, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | DGI | Luun Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 12 months** | Every 25 months |
| Size | 55 MB | 21 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dirección General Impositiva](https://appshunter.io/developer/1633500682) | [Digital Adventures Polilla Studio, S.A. de C.V.](https://appshunter.io/developer/1084280836) |

## What reviewers say

### DGI

[App page](https://appshunter.io/ios/app/dgi/id1633500680)

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

**In-app purchases:** none


### Luun Scanner

[App page](https://appshunter.io/ios/app/luun-scanner/id6670774132)

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

**In-app purchases:** none


## Frequently asked questions

### Is DGI free?

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

### Is Luun Scanner free?

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

### Do DGI or Luun Scanner have ads?

Neither DGI nor Luun Scanner shows ads.

### Which is updated more often, DGI or Luun Scanner?

DGI ships an update every 12 months, and Luun Scanner every 25 months. Most recently, DGI was updated on October 10, 2026 and Luun Scanner 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.*