# SmartPaper.ai vs Solve Math Problems

The clearest difference is update cadence: SmartPaper.ai at every 10 days against Solve Math Problems's monthly. SmartPaper.ai also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. SmartPaper.ai sells 2 in-app purchases, starting at $3.99 per month and Solve Math Problems sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

SmartPaper.ai ships an update every 10 days, Solve Math Problems monthly. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | SmartPaper.ai | Solve Math Problems |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Monthly |
| Size | 41 MB | 19 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sagar Jilka](https://appshunter.io/developer/1889178784) | [Silas Kaptalai](https://appshunter.io/developer/6777109676) |

## What reviewers say

### 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 |


### Solve Math Problems

[App page](https://appshunter.io/ios/app/solve-math-problems-mathscans/id6790163362)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $4.99 | per 7 days |
| Monthly Pro | $9.99 | per month |


## Frequently asked questions

### Is SmartPaper.ai free?

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

### Is Solve Math Problems free?

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

### Do SmartPaper.ai or Solve Math Problems have ads?

Neither SmartPaper.ai nor Solve Math Problems shows ads.

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

SmartPaper.ai ships an update every 10 days, and Solve Math Problems monthly. Most recently, SmartPaper.ai was updated on October 2, 2026 and Solve Math Problems on October 4, 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.*