# EMSAL 360 vs USB e

The clearest difference is in-app purchases: USB e at none against EMSAL 360's 3. USB e also leads on update cadence (every 3 days vs every 2 weeks). EMSAL 360's advantage is iOS requirement (13.0 vs 16.1). On price, ads and device support there is nothing between them.

Both are free to download. EMSAL 360 sells 3 in-app purchases, starting at $5.99 per month. USB e asks for nothing beyond the download.

EMSAL 360 ships an update every 2 weeks, USB e every 3 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | EMSAL 360 | USB e |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 41 MB | 2 MB |
| Requires iOS | **13.0** | 16.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [BIRKAN KIZGIN](https://appshunter.io/developer/6775627828) | [SAID SURUCU](https://appshunter.io/developer/1833979467) |

## What reviewers say

### EMSAL 360

[App page](https://appshunter.io/ios/app/emsal-360/id6775627826)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EMSAL 360° Aylık Pro | $5.99 | per month |
| EMSAL 360° Yıllık Pro | $49.99 | per year |
| Tek PDF Raporu | $2.99 | one-time |


### USB e

[App page](https://appshunter.io/ios/app/usb-e-imza-girisi/id6812876309)

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

**In-app purchases:** none


## Frequently asked questions

### Is EMSAL 360 free?

EMSAL 360 is free to download, with in-app purchases available.

### Is USB e free?

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

### Do EMSAL 360 or USB e have ads?

Neither EMSAL 360 nor USB e shows ads.

### Which is updated more often, EMSAL 360 or USB e?

EMSAL 360 ships an update every 2 weeks, and USB e every 3 days. Most recently, EMSAL 360 was updated on November 5, 2026 and USB e on October 31, 2026.

---

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