# SciAstra vs Student Intelligence

The clearest difference is in-app purchases: SciAstra at none against Student Intelligence's 4. Student Intelligence's advantage is update cadence (every 10 days vs every 9 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Student Intelligence sells 4 in-app purchases, starting at $5.99 per month. SciAstra asks for nothing beyond the download.

SciAstra ships an update every 9 months, Student Intelligence every 10 days. The most recent releases landed on September 4, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | SciAstra | Student Intelligence |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/sciastra/id6469692732/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 327 MB | 66 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Vivek Dwivedi](https://appshunter.io/developer/1712462392) | [KEIZERWORKS LLP](https://appshunter.io/developer/6772758778) |

## What reviewers say

### SciAstra

[App page](https://appshunter.io/ios/app/sciastra/id6469692732)

This platform guides students aspiring to careers in science and research. It fosters a deep appreciation for research, cultivates a scientific mindset, and nurtures critical thinking skills through learning from top scientists worldwide.

**Highlights:** Guidance for top science institutions, Learn from global scientists, Develop scientific mindset, Nurture critical thinking, Mentorship from research scholars

**Features:** Vision Pro support

**In-app purchases:** none


### Student Intelligence

[App page](https://appshunter.io/ios/app/student-intelligence/id6772758776)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $5.99 | per month |
| Max Monthly | $11.99 | per month |
| Pro Yearly | $49.99 | per year |
| Max Yearly | $89.99 | per year |


## Frequently asked questions

### Is SciAstra free?

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

### Is Student Intelligence free?

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

### Do SciAstra or Student Intelligence have ads?

Neither SciAstra nor Student Intelligence shows ads.

### Which is updated more often, SciAstra or Student Intelligence?

SciAstra ships an update every 9 months, and Student Intelligence every 10 days. Most recently, SciAstra was updated on September 4, 2026 and Student Intelligence on September 19, 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.*