# Spark vs Notepuff AI

The clearest difference is iOS requirement: Spark at 13 against Notepuff AI's 15.1. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Spark sells 3 in-app purchases, starting at $15.99 per month and Notepuff AI sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Spark | Notepuff AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/spark-master-math/id6451227493/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 38 MB | 71 MB |
| Requires iOS | **13** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SPARK BILGISAYAR YAZILIM TEKNOLOJI TICARET LIMITED SIRKETI](https://appshunter.io/developer/1591733424) | [Akshay Eddula](https://appshunter.io/developer/1857947468) |

## What reviewers say

### Spark

[App page](https://appshunter.io/ios/app/spark-master-math/id6451227493)

This app helps students master math through understanding core logic, not memorization. It offers short, effective practice sessions with instant feedback and strategic analysis to identify and close learning gaps. The platform covers a wide range of math topics, building a strong foundation for academic success.

**Highlights:** Speed through understanding method, Short, effective practice sessions, Focused module structure, Strategic analysis and review, Instant feedback, Interconnected building blocks

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Package 1 Month | $15.99 | per month |
| Premium Package 3 Months | $43.99 | per 3 months |
| Premium Package | $159.99 | per year |


### Notepuff AI

[App page](https://appshunter.io/ios/app/notepuff-ai-scroll-method/id6760187203)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NoteScroll AI Plus Weekly | $6.99 | per 7 days |
| NoteScroll AI Plus Monthly | $8.99 | per month |
| NoteScroll AI Plus - Annual | $49.99 | per year |


## Frequently asked questions

### Is Spark free?

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

### Is Notepuff AI free?

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

### Do Spark or Notepuff AI have ads?

Neither Spark nor Notepuff AI 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.*