# Math AI vs SmartPaper.ai

The clearest difference is ads: SmartPaper.ai at none against Math AI's shown. SmartPaper.ai also leads on update cadence (every 10 days vs every 2 months) and device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Math AI sells 3 in-app purchases, starting at $6.99 per 7 days and SmartPaper.ai sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Math AI ships an update every 2 months, SmartPaper.ai every 10 days. The most recent releases landed on October 12, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Math AI | SmartPaper.ai |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 10 days** |
| Size | 39 MB | 41 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [LEAN ASIA CO., LTD](https://appshunter.io/developer/1815050814) | [Sagar Jilka](https://appshunter.io/developer/1889178784) |

## What reviewers say

### Math AI

[App page](https://appshunter.io/ios/app/math-ai-solver-and-scanner/id6757243558)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly Plan | $6.99 | per 7 days |
| Premium Yearly Plan | $34.99 | per year |
| Lifetime | $69.99 | one-time |


### SmartPaper.ai

[App page](https://appshunter.io/ios/app/smartpaperai/id6761371880)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SmartPaperMonthly | $3.99 | per month |
| SmartPaperAnnual | $39.99 | per year |


## Frequently asked questions

### Is Math AI free?

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

### Is SmartPaper.ai free?

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

### Do Math AI or SmartPaper.ai have ads?

Math AI shows ads; SmartPaper.ai does not.

### Which is updated more often, Math AI or SmartPaper.ai?

Math AI ships an update every 2 months, and SmartPaper.ai every 10 days. Most recently, Math AI was updated on October 12, 2026 and SmartPaper.ai on October 19, 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.*