# ESG E vs Prépa certification AMF Numma

The clearest difference is in-app purchases: ESG E at none against Prépa certification AMF Numma's 1. ESG E also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.1). On price, update cadence and device support there is nothing between them.

Both are free to download. Prépa certification AMF Numma sells 1 one-off in-app purchase. ESG E asks for nothing beyond the download.

ESG E ships an update monthly, Prépa certification AMF Numma every 3 weeks. The most recent releases landed on October 16, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | ESG E | Prépa certification AMF Numma |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Size | 37 MB | 48 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [ESGCV](https://appshunter.io/developer/794871319) | [Backgammon LT](https://appshunter.io/developer/1486417369) |

## What reviewers say

### ESG E

[App page](https://appshunter.io/ios/app/esg-e-learning/id1435471589)

**Features:** macOS Compatibility

**In-app purchases:** none


### Prépa certification AMF Numma

[App page](https://appshunter.io/ios/app/prepa-certification-amf-numma/id6747509382)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Numma - Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is ESG E free?

ESG E is free to download, with no in-app purchases.

### Is Prépa certification AMF Numma free?

Prépa certification AMF Numma is free to download, with in-app purchases available.

### Do ESG E or Prépa certification AMF Numma have ads?

Prépa certification AMF Numma shows ads; ESG E does not.

### Which is updated more often, ESG E or Prépa certification AMF Numma?

ESG E ships an update monthly, and Prépa certification AMF Numma every 3 weeks. Most recently, ESG E was updated on October 16, 2026 and Prépa certification AMF Numma on October 4, 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.*