# BrainBoost vs Sakura Tutor

The clearest difference is ads: Sakura Tutor at none against BrainBoost's shown. On price, update cadence, 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 Sakura Tutor sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

BrainBoost ships an update every 5 days, Sakura Tutor every 3 days. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | BrainBoost | Sakura Tutor |
| --- | --- | --- |
| 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 | **No** |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 162 MB | 29 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) | [皓嘉 张](https://appshunter.io/developer/6790139942) |

## 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 |


### Sakura Tutor

[App page](https://appshunter.io/ios/app/sakura-tutor/id6790336188)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sakura Pro Monthly | $9.99 | per month |
| Sakura Tutor | $19.99 | per 3 months |
| Sakura Tutor | $49.99 | per year |


## Frequently asked questions

### Is BrainBoost free?

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

### Is Sakura Tutor free?

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

### Do BrainBoost or Sakura Tutor have ads?

BrainBoost shows ads; Sakura Tutor does not.

### Which is updated more often, BrainBoost or Sakura Tutor?

BrainBoost ships an update every 5 days, and Sakura Tutor every 3 days. Most recently, BrainBoost was updated on November 9, 2026 and Sakura Tutor on October 31, 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.*