# Prépa Compta vs Hello STMG

The clearest difference is in-app purchases: Hello STMG at none against Prépa Compta's 6. Hello STMG also leads on update cadence (every 10 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Prépa Compta sells 6 in-app purchases, starting at $3.99 per 7 days. Hello STMG asks for nothing beyond the download.

Prépa Compta ships an update monthly, Hello STMG every 10 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Prépa Compta | Hello STMG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Size | 87 MB | 23 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Robin Derrida](https://appshunter.io/developer/1436467730) | [Mohamed YOUNES](https://appshunter.io/developer/1885515546) |

## What reviewers say

### Prépa Compta

[App page](https://appshunter.io/ios/app/prepa-compta/id6756433030)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Abonnement hebdomadaire | $3.99 | per 7 days |
| Abonnement hebdomadaire | $6.99 | per 7 days |
| Abonnement annuel | $17.99 | per year |
| Abonnement annuel | $24.99 | per year |
| Abonnement annuel | $34.99 | per year |
| Accès complet à vie | $34.99 | one-time |


### Hello STMG

[App page](https://appshunter.io/ios/app/hello-stmg/id6760651433)

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

**In-app purchases:** none


## Frequently asked questions

### Is Prépa Compta free?

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

### Is Hello STMG free?

Hello STMG is free to download, with no in-app purchases.

### Do Prépa Compta or Hello STMG have ads?

Neither Prépa Compta nor Hello STMG shows ads.

### Which is updated more often, Prépa Compta or Hello STMG?

Prépa Compta ships an update monthly, and Hello STMG every 10 days. Most recently, Prépa Compta was updated on October 24, 2026 and Hello STMG on October 24, 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.*