# Stud.kz vs SmartARU

The clearest difference is in-app purchases: SmartARU at none against Stud.kz's 10. SmartARU also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Stud.kz sells 10 in-app purchases, starting at $1.99 per month. SmartARU asks for nothing beyond the download.

Stud.kz ships an update every 11 days, SmartARU every 2 weeks. The most recent releases landed on October 9, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Stud.kz | SmartARU |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 28 MB | 43 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ISKAKOV RAUAN ORAZGALIEVICH, IP](https://appshunter.io/developer/1602187455) | [Актюбинский региональный государственный университет имени К.Жубанова](https://appshunter.io/developer/1483171523) |

## What reviewers say

### Stud.kz

[App page](https://appshunter.io/ios/app/studkz/id1602187453)

Access educational materials in various formats, including Word and PDF. Save notes, listen to audio content, and engage in discussions with peers and educators. Utilize AI guidance and quizzes to enhance your learning journey.

**Highlights:** Search and download educational materials, Read and listen to content, Save notes, In-app chat with teachers and friends, AI-powered learning path guidance, Interactive quizzes

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription for 30 days | $1.99 | per month |
| SUBSCRPTION FOR 30 DAYS | $1.99 | per month |
| Subscription For 90 days | $4.99 | per 3 months |
| Subscription For 180 days | $9.99 | per 6 months |
| Пополнить баланс на 500 | $0.99 | one-time |
| Пополнить баланс на 1000 | $1.99 | one-time |
| Пополнить баланс на 1500 | $2.99 | one-time |
| Пополнить баланс на 2000 | $3.99 | one-time |
| Пополнить баланс на 2500 | $4.99 | one-time |
| Пополнить баланс на 3500 | $6.99 | one-time |


### SmartARU

[App page](https://appshunter.io/ios/app/smartaru/id6751492701)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stud.kz free?

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

### Is SmartARU free?

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

### Do Stud.kz or SmartARU have ads?

Neither Stud.kz nor SmartARU shows ads.

### Which is updated more often, Stud.kz or SmartARU?

Stud.kz ships an update every 11 days, and SmartARU every 2 weeks. Most recently, Stud.kz was updated on October 9, 2026 and SmartARU 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.*