# Device MI vs Scan n Gen

The clearest difference is update cadence: Device MI at every 2 days against Scan n Gen's every 9 months. Device MI also leads on iOS requirement (9.0 vs 15.0). 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.

Device MI ships an update every 2 days, Scan n Gen every 9 months. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Device MI | Scan n Gen |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.4 (5 ratings)](https://appshunter.io/ios/app/scan-n-gen/id1454243980/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 9 months |
| Monetization | — | Free |
| Size | 14 MB | 45 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FutureDial Inc.](https://appshunter.io/developer/1163960008) | [V Group Inc](https://appshunter.io/developer/916210832) |

## What reviewers say

### Device MI

[App page](https://appshunter.io/ios/app/device-mi/id1193612155)

**Features:** macOS Compatibility

**In-app purchases:** none


### Scan n Gen

[App page](https://appshunter.io/ios/app/scan-n-gen/id1454243980)

This utility app quickly scans barcodes, QR codes, NFC tags, and text from images using OCR. It also allows users to create and share custom barcodes and QR codes.

**Highlights:** Scan barcodes and QR codes, Read NFC tags, OCR text recognition from images, Generate custom QR codes and barcodes, Share generated codes and text, Flashlight feature for scanning

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

**In-app purchases:** none


## Frequently asked questions

### Is Device MI free?

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

### Is Scan n Gen free?

Scan n Gen is free to download, with no in-app purchases.

### Do Device MI or Scan n Gen have ads?

Neither Device MI nor Scan n Gen shows ads.

### Which is updated more often, Device MI or Scan n Gen?

Device MI ships an update every 2 days, and Scan n Gen every 9 months. Most recently, Device MI was updated on October 18, 2026 and Scan n Gen on October 24, 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.*