# iotGizmo vs Scanner

The clearest difference is ads: iotGizmo at none against Scanner's shown. iotGizmo also leads on update cadence (every 2 months vs every 116 months). Scanner's advantage is iOS requirement (15.6 vs 17.0). On price, 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.

iotGizmo ships an update every 2 months, Scanner every 116 months. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | iotGizmo | Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 116 months |
| Size | 46 MB | 20 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | +4 |
| Developer | [IOTGIZMO Corporation](https://appshunter.io/developer/1031292932) | [Aishvarya Sadasivam](https://appshunter.io/developer/1062048241) |

## What reviewers say

### iotGizmo

[App page](https://appshunter.io/ios/app/iotgizmo/id1031292933)

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

**In-app purchases:** none


### Scanner

[App page](https://appshunter.io/ios/app/scanner-documents-pdf/id1080211114)

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

**In-app purchases:** none


## Frequently asked questions

### Is iotGizmo free?

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

### Is Scanner free?

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

### Do iotGizmo or Scanner have ads?

Scanner shows ads; iotGizmo does not.

### Which is updated more often, iotGizmo or Scanner?

iotGizmo ships an update every 2 months, and Scanner every 116 months. Most recently, iotGizmo was updated on October 10, 2026 and Scanner on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*