# BrainBoost vs Korean History Bite

The clearest difference is update cadence: BrainBoost at every 5 days against Korean History Bite's every 11 days. On price, ads, in-app purchases 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 and Korean History Bite sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

BrainBoost ships an update every 5 days, Korean History Bite every 11 days. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | BrainBoost | Korean History Bite |
| --- | --- | --- |
| 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 | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 days** | Every 11 days |
| Monetization | Free with in-app purchases | — |
| Size | 162 MB | 64 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [SETH CLAYTON PINE](https://appshunter.io/developer/1858195726) | [Wearablock Incorporated](https://appshunter.io/developer/1860170307) |

## What reviewers say

### 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 |


### Korean History Bite

[App page](https://appshunter.io/ios/app/korean-history-bite/id6757953633)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


## Frequently asked questions

### Is BrainBoost free?

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

### Is Korean History Bite free?

Korean History Bite is free to download, with in-app purchases available.

### Do BrainBoost or Korean History Bite have ads?

Both BrainBoost and Korean History Bite show ads.

### Which is updated more often, BrainBoost or Korean History Bite?

BrainBoost ships an update every 5 days, and Korean History Bite every 11 days. Most recently, BrainBoost was updated on November 9, 2026 and Korean History Bite 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.*