# Holyiot vs Scan2List

The clearest difference is in-app purchases: Holyiot at none against Scan2List's 1. Holyiot also leads on iOS requirement (10.0 vs 16.0). Scan2List's advantage is update cadence (every 3 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Scan2List sells 1 in-app purchase, starting at $1.99 per month. Holyiot asks for nothing beyond the download.

Holyiot ships an update every 3 months, Scan2List every 3 days. The most recent releases landed on September 15, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Holyiot | Scan2List |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Size | 28 MB | 2 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Hong yi yun jia technology Co.,LTD](https://appshunter.io/developer/1188616341) | [Laurin von Brandt](https://appshunter.io/developer/1859427302) |

## What reviewers say

### Holyiot

[App page](https://appshunter.io/ios/app/holyiot-sensor/id6449424647)

**Features:** macOS Compatibility

**In-app purchases:** none


### Scan2List

[App page](https://appshunter.io/ios/app/scan2list-inventory-scanner/id6761223111)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |


## Frequently asked questions

### Is Holyiot free?

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

### Is Scan2List free?

Scan2List is free to download, with in-app purchases available.

### Do Holyiot or Scan2List have ads?

Neither Holyiot nor Scan2List shows ads.

### Which is updated more often, Holyiot or Scan2List?

Holyiot ships an update every 3 months, and Scan2List every 3 days. Most recently, Holyiot was updated on September 15, 2026 and Scan2List on September 14, 2026.

---

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