# Health Science App vs BrainBoost

The clearest difference is in-app purchases: Health Science App at none against BrainBoost's 3. Health Science App also leads on ads (none vs shown) and iOS requirement (6.0 vs 15.1). BrainBoost's advantage is update cadence (every 5 days vs every 6 months). On price and device support there is nothing between them.

Both are free to download. BrainBoost sells 3 in-app purchases, starting at $5.99 per 7 days. Health Science App asks for nothing beyond the download.

Health Science App ships an update every 6 months, BrainBoost every 5 days. The most recent releases landed on November 6, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Health Science App | BrainBoost |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/brainboost-ai-study-assistant/id6756056069/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 5 days** |
| Monetization | — | Free with in-app purchases |
| Size | 4 MB | 162 MB |
| Requires iOS | **6.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [The Chinese University of Hong Kong](https://appshunter.io/developer/369070876) | [SETH CLAYTON PINE](https://appshunter.io/developer/1858195726) |

## What reviewers say

### Health Science App

[App page](https://appshunter.io/ios/app/health-science-app/id990903409)

**Features:** macOS Compatibility

**In-app purchases:** none


### BrainBoost

[App page](https://appshunter.io/ios/app/brainboost-ai-study-assistant/id6756056069)

This AI-powered assistant helps students understand complex subjects with step-by-step solutions, personalized study materials, and interactive learning tools. Convert notes into flashcards, quizzes, or even a study podcast to master your coursework.

**Highlights:** Photo problem solver with step-by-step solutions, Convert notes into flashcards, quizzes, and study guides, AI chat for homework help and exam preparation, Create study podcasts from your material, Integrates with Google Calendar, Canvas, and more, Voice Tutor for interactive problem-solving

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $5.99 | per 7 days |
| Monthly Premium | $19.99 | per month |
| Yearly Premium | $149.99 | per year |


## Frequently asked questions

### Is Health Science App free?

Health Science App is free to download, with no in-app purchases.

### Is BrainBoost free?

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

### Do Health Science App or BrainBoost have ads?

BrainBoost shows ads; Health Science App does not.

### Which is updated more often, Health Science App or BrainBoost?

Health Science App ships an update every 6 months, and BrainBoost every 5 days. Most recently, Health Science App was updated on November 6, 2026 and BrainBoost on November 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.*