# Unique ELD PRO vs LEON ELD 2

The clearest difference is update cadence: Unique ELD PRO at every 5 days against LEON ELD 2's every 3 months. Unique ELD PRO also leads on iOS requirement (13.0 vs 15.5). On price, ads, 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.

Unique ELD PRO ships an update every 5 days, LEON ELD 2 every 3 months. The most recent releases landed on May 19, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Unique ELD PRO | LEON ELD 2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 3 months |
| Size | 69 MB | 69 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SAM CITY EXPRESS INC](https://appshunter.io/developer/1665424948) | [BROTHERS ELD LLC](https://appshunter.io/developer/1779531706) |

## What reviewers say

### Unique ELD PRO

[App page](https://appshunter.io/ios/app/unique-eld-pro/id6751298344)

**Features:** macOS Compatibility

**In-app purchases:** none


### LEON ELD 2

[App page](https://appshunter.io/ios/app/leon-eld-2/id6758956025)

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

**In-app purchases:** none


## Frequently asked questions

### Is Unique ELD PRO free?

Unique ELD PRO is free to download, with no in-app purchases.

### Is LEON ELD 2 free?

LEON ELD 2 is free to download, with no in-app purchases.

### Do Unique ELD PRO or LEON ELD 2 have ads?

Neither Unique ELD PRO nor LEON ELD 2 shows ads.

### Which is updated more often, Unique ELD PRO or LEON ELD 2?

Unique ELD PRO ships an update every 5 days, and LEON ELD 2 every 3 months. Most recently, Unique ELD PRO was updated on May 19, 2026 and LEON ELD 2 on September 17, 2026.

---

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