# Зрозуміло! vs Соловій

The clearest difference is in-app purchases: Зрозуміло! at none against Соловій's 1. Соловій's advantage is update cadence (every 2 days vs every 15 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Соловій sells 1 one-off in-app purchase. Зрозуміло! asks for nothing beyond the download.

Зрозуміло! ships an update every 15 months, Соловій every 2 days. The most recent releases landed on October 4, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Зрозуміло! | Соловій |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 2 days** |
| Size | 31 MB | 48 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [East Europe Foundation](https://appshunter.io/developer/1568721619) | [Hera Aliieva](https://appshunter.io/developer/6819348403) |

## What reviewers say

### Зрозуміло!

[App page](https://appshunter.io/ios/app/id6450774206)

**Features:** macOS Compatibility

**In-app purchases:** none


### Соловій

[App page](https://appshunter.io/ios/app/id6801910656)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Повний курс НМТ | $129.99 | one-time |


## Frequently asked questions

### Is Зрозуміло! free?

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

### Is Соловій free?

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

### Do Зрозуміло! or Соловій have ads?

Neither Зрозуміло! nor Соловій shows ads.

### Which is updated more often, Зрозуміло! or Соловій?

Зрозуміло! ships an update every 15 months, and Соловій every 2 days. Most recently, Зрозуміло! was updated on October 4, 2026 and Соловій 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.*