# ESG E vs Studlas

The clearest difference is update cadence: Studlas at weekly against ESG E's monthly. ESG E's advantage is iOS requirement (11.0 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.

ESG E ships an update monthly, Studlas weekly. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ESG E | Studlas |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 37 MB | 55 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 9+ |
| Developer | [ESGCV](https://appshunter.io/developer/794871319) | [Pascal Yobe KAMPOR](https://appshunter.io/developer/1883522871) |

## What reviewers say

### ESG E

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Studlas

[App page](https://appshunter.io/ios/app/studlas/id6760263058)

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

**In-app purchases:** none


## Frequently asked questions

### Is ESG E free?

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

### Is Studlas free?

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

### Do ESG E or Studlas have ads?

Neither ESG E nor Studlas shows ads.

### Which is updated more often, ESG E or Studlas?

ESG E ships an update monthly, and Studlas weekly. Most recently, ESG E was updated on October 16, 2026 and Studlas on October 13, 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.*