# Snap Print vs Idum Authenticator

The clearest difference is ads: Idum Authenticator at none against Snap Print's shown. Idum Authenticator also leads on update cadence (every 2 days vs weekly). Snap Print's advantage is iOS requirement (16.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Snap Print sells 2 in-app purchases, starting at $7.99 per 7 days and Idum Authenticator sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Snap Print ships an update weekly, Idum Authenticator every 2 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Snap Print | Idum Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/snap-print-scan-edit-and-print/id6761410685/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 127 MB | 9 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ha Nguyen](https://appshunter.io/developer/1826238853) | [IDUM](https://appshunter.io/developer/6776361265) |

## What reviewers say

### Snap Print

[App page](https://appshunter.io/ios/app/snap-print-scan-edit-and-print/id6761410685)

This app streamlines document management by allowing users to scan, edit, and wirelessly print documents, photos, ID cards, and more. It offers smart detection, image enhancement, and a simple workflow for efficient productivity.

**Highlights:** Smart document scanning, ID card and passport capture, Advanced editing tools, Wireless printing capabilities, PDF conversion, Intuitive user interface

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $7.99 | per 7 days |
| Yearly Premium | $49.99 | per year |


### Idum Authenticator

[App page](https://appshunter.io/ios/app/idum-authenticator/id6801459486)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Idum Authenticator Pro Weekly | $3.99 | per 7 days |
| Idum Authenticator Pro Yearly | $29.99 | per year |
| Idum Authenticator Lifetime | $69.00 | one-time |


## Frequently asked questions

### Is Snap Print free?

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

### Is Idum Authenticator free?

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

### Do Snap Print or Idum Authenticator have ads?

Snap Print shows ads; Idum Authenticator does not.

### Which is updated more often, Snap Print or Idum Authenticator?

Snap Print ships an update weekly, and Idum Authenticator every 2 days. Most recently, Snap Print was updated on October 24, 2026 and Idum Authenticator on October 24, 2026.

---

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