# Scan2Sides vs ID Scanner

The clearest difference is update cadence: ID Scanner at every 4 days against Scan2Sides's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Scan2Sides sells 1 one-off in-app purchase and ID Scanner sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Scan2Sides ships an update every 5 months, ID Scanner every 4 days. The most recent releases landed on September 19, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Scan2Sides | ID Scanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 days** |
| Size | 3 MB | 6 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [永杰 杨](https://appshunter.io/developer/1799458676) | [Jiang Yu](https://appshunter.io/developer/1064347816) |

## What reviewers say

### Scan2Sides

[App page](https://appshunter.io/ios/app/scan2sides/id6743626230)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $0.99 | one-time |


### ID Scanner

[App page](https://appshunter.io/ios/app/id-scanner-secure-pdf/id6783196411)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $0.99 | per month |
| Annual Plan | $4.99 | per year |
| Lifetime Plan | $9.99 | one-time |


## Frequently asked questions

### Is Scan2Sides free?

Scan2Sides is free to download, with in-app purchases available.

### Is ID Scanner free?

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

### Do Scan2Sides or ID Scanner have ads?

Neither Scan2Sides nor ID Scanner shows ads.

### Which is updated more often, Scan2Sides or ID Scanner?

Scan2Sides ships an update every 5 months, and ID Scanner every 4 days. Most recently, Scan2Sides was updated on September 19, 2026 and ID Scanner on September 22, 2026.

---

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