# Академия СД vs ЕрмолаевЪ PRO

The clearest difference is update cadence: Академия СД at every 2 weeks against ЕрмолаевЪ PRO's every 8 months. 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.

Академия СД ships an update every 2 weeks, ЕрмолаевЪ PRO every 8 months. The most recent releases landed on October 21, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Академия СД | ЕрмолаевЪ PRO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 8 months |
| Size | 30 MB | 21 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Mirapolis LLC](https://appshunter.io/developer/566303747) | [Anton Arkhipov](https://appshunter.io/developer/1509989444) |

## What reviewers say

### Академия СД

[App page](https://appshunter.io/ios/app/id1592517256)

**Features:** Vision Pro support

**In-app purchases:** none


### ЕрмолаевЪ PRO

[App page](https://appshunter.io/ios/app/pro/id6503341967)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Академия СД free?

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

### Is ЕрмолаевЪ PRO free?

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

### Do Академия СД or ЕрмолаевЪ PRO have ads?

Neither Академия СД nor ЕрмолаевЪ PRO shows ads.

### Which is updated more often, Академия СД or ЕрмолаевЪ PRO?

Академия СД ships an update every 2 weeks, and ЕрмолаевЪ PRO every 8 months. Most recently, Академия СД was updated on October 21, 2026 and ЕрмолаевЪ PRO on October 17, 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.*