# EDUS.DL Онлайн обучение vs EC Extra A1

The clearest difference is in-app purchases: EDUS.DL Онлайн обучение at none against EC Extra A1's 1. EDUS.DL Онлайн обучение also leads on iOS requirement (9.0 vs 13.0). EC Extra A1's advantage is update cadence (every 6 months vs every 16 months). On price, ads and device support there is nothing between them.

Both are free to download. EC Extra A1 sells 1 one-off in-app purchase. EDUS.DL Онлайн обучение asks for nothing beyond the download.

EDUS.DL Онлайн обучение ships an update every 16 months, EC Extra A1 every 6 months. The most recent releases landed on September 30, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | EDUS.DL Онлайн обучение | EC Extra A1 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 6 months** |
| Size | 15 MB | 178 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mediana Services Limited, TOO](https://appshunter.io/developer/1230347369) | [Viktor Konshin](https://appshunter.io/developer/1505483875) |

## What reviewers say

### EDUS.DL Онлайн обучение

[App page](https://appshunter.io/ios/app/edusdl/id1470970228)

**Features:** macOS Compatibility

**In-app purchases:** none


### EC Extra A1

[App page](https://appshunter.io/ios/app/ec-extra-a1/id1505483876)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Units | $2.99 | one-time |


## Frequently asked questions

### Is EDUS.DL Онлайн обучение free?

EDUS.DL Онлайн обучение is free to download, with no in-app purchases.

### Is EC Extra A1 free?

EC Extra A1 is free to download, with in-app purchases available.

### Do EDUS.DL Онлайн обучение or EC Extra A1 have ads?

Neither EDUS.DL Онлайн обучение nor EC Extra A1 shows ads.

### Which is updated more often, EDUS.DL Онлайн обучение or EC Extra A1?

EDUS.DL Онлайн обучение ships an update every 16 months, and EC Extra A1 every 6 months. Most recently, EDUS.DL Онлайн обучение was updated on September 30, 2026 and EC Extra A1 on September 27, 2026.

---

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