# Math Solver AI Scanner vs Piri

The clearest difference is ads: Piri at none against Math Solver AI Scanner's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Math Solver AI Scanner sells 2 in-app purchases, starting at $3.99 per 7 days and Piri sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Math Solver AI Scanner | Piri |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/piri-ai-question-solver/id6761361099/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Fortnightly |
| Monetization | — | Freemium |
| Size | 15 MB | 19 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ENGINES STUDIO LAB](https://appshunter.io/developer/1686902830) | [Ibrahim Halil TOPRAK](https://appshunter.io/developer/1889120565) |

## What reviewers say

### Math Solver AI Scanner

[App page](https://appshunter.io/ios/app/math-solver-ai-scanner/id6754934021)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium access for 1 week | $3.99 | per 7 days |
| Premium access for 1 year | $19.99 | per year |


### Piri

[App page](https://appshunter.io/ios/app/piri-ai-question-solver/id6761361099)

This app uses advanced AI to instantly solve complex academic questions from photos. It provides step-by-step explanations and uses spaced repetition to reinforce learning. Organize your solved problems into custom folders and identify weak spots with smart analysis.

**Highlights:** Instant AI-powered question solving, Step-by-step problem explanations, Smart spaced repetition learning, Unlimited subject folders for organization, Weak spot analysis widget, Photo-to-solution functionality

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Piri Premium Aylık | $8.99 | per month |
| Piri Premium | $79.99 | per year |


## Frequently asked questions

### Is Math Solver AI Scanner free?

Math Solver AI Scanner is free to download, with in-app purchases available.

### Is Piri free?

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

### Do Math Solver AI Scanner or Piri have ads?

Math Solver AI Scanner shows ads; Piri does not.

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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.*