# Tair Nugman vs 1Study

The clearest difference is iOS requirement: Tair Nugman at 14.0.0 against 1Study's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Tair Nugman sells 2 in-app purchases, starting at $199.99 per 3 months and 1Study sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Tair Nugman ships an update weekly, 1Study every 9 days. The most recent releases landed on June 1, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Tair Nugman | 1Study |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Size | 68 MB | 16 MB |
| Requires iOS | **14.0.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Galymzhan Makbozuly](https://appshunter.io/developer/1635342453) | [Sapar Jumabekov](https://appshunter.io/developer/1600335348) |

## What reviewers say

### Tair Nugman

[App page](https://appshunter.io/ios/app/tair-nugman/id6737821580)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Сату өнері курсына доступ | $199.99 | per 3 months |
| Сату өнері кітабы | $8.99 | one-time |


### 1Study

[App page](https://appshunter.io/ios/app/1study/id6738660263)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Базовый курс | $49.99 | one-time |


## Frequently asked questions

### Is Tair Nugman free?

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

### Is 1Study free?

1Study is free to download, with in-app purchases available.

### Do Tair Nugman or 1Study have ads?

Neither Tair Nugman nor 1Study shows ads.

### Which is updated more often, Tair Nugman or 1Study?

Tair Nugman ships an update weekly, and 1Study every 9 days. Most recently, Tair Nugman was updated on June 1, 2026 and 1Study on September 29, 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.*