# Osarh vs Nubugh

The clearest difference is in-app purchases: Osarh at none against Nubugh's 10. Nubugh's advantage is update cadence (every 6 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Nubugh sells 10 in-app purchases, starting at $0.49 per month. Osarh asks for nothing beyond the download.

Osarh ships an update monthly, Nubugh every 6 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Osarh | Nubugh |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nubugh/id6781990612/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 6 days** |
| Monetization | — | Freemium |
| Size | 58 MB | 117 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Osarh](https://appshunter.io/developer/1890865428) | [Djamel-Eddine toubal](https://appshunter.io/developer/6781990614) |

## What reviewers say

### Osarh

[App page](https://appshunter.io/ios/app/osarh/id6761684206)

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

**In-app purchases:** none


### Nubugh

[App page](https://appshunter.io/ios/app/nubugh/id6781990612)

Prepare for university entrance exams with a comprehensive skill-building platform. Master individual concepts through visual explanations, video lessons, and targeted practice. Track your progress with smart reviews and mock exams to ensure readiness for test day.

**Highlights:** Skill tree learning path, Video lessons for each skill, Placement test for skill assessment, Personalized daily study plans, Timed mock exams, Smart review of mistakes, Progress tracking with stats and badges

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Additional Children | $0.49 | per month |
| Family Bundle 1 | $0.99 | per month |
| Additional Children - Quarterly | $0.99 | per 3 months |
| Family Bundle 1 - Quarterly | $1.99 | per 3 months |
| Additional Children - Yearly | $1.99 | per year |
| Family Bundle 1 - Yearly | $2.99 | per year |
| Family Bundle 2 | $2.99 | per month |
| University Prep - Yearly | $6.99 | per year |
| Family Bundle 2 - Quarterly | $6.99 | per 3 months |
| Family Bundle 2 - Yearly | $11.99 | per year |


## Frequently asked questions

### Is Osarh free?

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

### Is Nubugh free?

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

### Do Osarh or Nubugh have ads?

Neither Osarh nor Nubugh shows ads.

### Which is updated more often, Osarh or Nubugh?

Osarh ships an update monthly, and Nubugh every 6 days. Most recently, Osarh was updated on October 31, 2026 and Nubugh on November 5, 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.*