# Tahu vs Spark

The clearest difference is in-app purchases: Spark at none against Tahu's 1. Spark also leads on iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Tahu sells 1 one-off in-app purchase. Spark asks for nothing beyond the download.

## The numbers

| Metric | Tahu | Spark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tahu-ai-youtube-study-planner/id6743108882/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | — |
| Size | 49 MB | 32 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [SunVera Software](https://appshunter.io/developer/736371234) | [Keegan Maunders](https://appshunter.io/developer/1896052969) |

## What reviewers say

### Tahu

[App page](https://appshunter.io/ios/app/tahu-ai-youtube-study-planner/id6743108882)

Transform YouTube videos into structured study plans with chapters, key concepts, and quizzes. This tool helps learners of all types study smarter and faster by organizing educational content from videos.

**Highlights:** Structured study plans from YouTube videos, Chapter and key concept breakdown, Integrated quizzes for knowledge retention, Jump to specific video segments, Mark tasks as completed, Simplify complex tasks

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Recipe | $2.99 | one-time |


### Spark

[App page](https://appshunter.io/ios/app/spark-micro-learning/id6765733084)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tahu free?

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

### Is Spark free?

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

### Do Tahu or Spark have ads?

Neither Tahu nor Spark shows ads.

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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.*