# Joo vs BilimWorld

The clearest difference is in-app purchases: Joo at none against BilimWorld's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. BilimWorld sells 3 in-app purchases, starting at $2.99 per month. Joo asks for nothing beyond the download.

Joo ships an update every 2 weeks, BilimWorld every 3 weeks. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Joo | BilimWorld |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/joo/id1497261011/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 80.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free | — |
| Size | 51 MB | 2 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RobiGroup](https://appshunter.io/developer/1492430175) | [Abylay Mukhajan](https://appshunter.io/developer/1756145966) |

## What reviewers say

### Joo

[App page](https://appshunter.io/ios/app/joo/id1497261011)

Prepare for national unified testing and discover your chances of receiving a state grant. Get detailed information on universities and specializations, including demand, salary, and employment prospects. Receive daily motivation and useful insights to aid your academic journey.

**Highlights:** National unified testing preparation, Grant admission possibility assessment, University information, Specialization details, Daily motivation feed

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

**In-app purchases:** none


### BilimWorld

[App page](https://appshunter.io/ios/app/bilimworld/id6758569591)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BilimWorld Premium 1 month | $2.99 | per month |
| BilimWorld Premium 3 ай | $5.99 | per 3 months |
| BilimWorld Premium 1 жыл | $14.99 | per year |


## Frequently asked questions

### Is Joo free?

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

### Is BilimWorld free?

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

### Do Joo or BilimWorld have ads?

Neither Joo nor BilimWorld shows ads.

### Which is updated more often, Joo or BilimWorld?

Joo ships an update every 2 weeks, and BilimWorld every 3 weeks. Most recently, Joo was updated on October 4, 2026 and BilimWorld on October 9, 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.*