# LEON Agent vs CG Promotion

The clearest difference is update cadence: LEON Agent at every 2 months against CG Promotion's every 18 months. CG Promotion's advantage is iOS requirement (12 vs 15.0). 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.

LEON Agent ships an update every 2 months, CG Promotion every 18 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | LEON Agent | CG Promotion |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 18 months |
| Size | 29 MB | 56 MB |
| Requires iOS | 15.0 | **12** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [1 EyeOnU Technology](https://appshunter.io/developer/1232083700) | [Unlatch](https://appshunter.io/developer/1488436624) |

## What reviewers say

### LEON Agent

[App page](https://appshunter.io/ios/app/leon-agent/id1514591658)

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

**In-app purchases:** none


### CG Promotion

[App page](https://appshunter.io/ios/app/cg-promotion/id6447295923)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LEON Agent free?

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

### Is CG Promotion free?

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

### Do LEON Agent or CG Promotion have ads?

Neither LEON Agent nor CG Promotion shows ads.

### Which is updated more often, LEON Agent or CG Promotion?

LEON Agent ships an update every 2 months, and CG Promotion every 18 months. Most recently, LEON Agent was updated on November 3, 2026 and CG Promotion on October 30, 2026.

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