# Scan Math Problems vs AI Nerd

The clearest difference is rating: AI Nerd at 4.8 against Scan Math Problems's 4.3. AI Nerd also leads on ads (none vs shown). Scan Math Problems's advantage is update cadence (every 2 weeks vs every 3 months). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Scan Math Problems sells 2 in-app purchases, starting at $4.99 per 7 days and AI Nerd sells 1 in-app purchase, starting at $29.99 per 3 months. Whichever you choose, the download price is not the number that matters.

AI Nerd holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 18 and 27 respectively.

Scan Math Problems ships an update every 2 weeks, AI Nerd every 3 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Scan Math Problems | AI Nerd |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (18 ratings)](https://appshunter.io/ios/app/scan-math-problems-pi/id6473253670/reviews) | **[4.8 (27 ratings)](https://appshunter.io/ios/app/ai-nerd-smart-ai-heat-sheet/id6477825018/reviews)** |
| Number of ratings | 18 | **27** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 22 MB | 19 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Renaissance Apps LLC](https://appshunter.io/developer/1220536592) | [Oleksandr Stepanov](https://appshunter.io/developer/988402522) |

## What reviewers say

### Scan Math Problems

[App page](https://appshunter.io/ios/app/scan-math-problems-pi/id6473253670)

Instantly solve math problems by taking or uploading a photo. Get detailed, step-by-step explanations for a wide range of math topics, from high school to advanced research. Share solutions easily.

**Highlights:** Photo recognition for math problems, Step-by-step solution explanations, Covers high school to doctorate level math, Copy and share detailed solutions, Free trial available

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Homework Solver Weekly | $4.99 | per 7 days |
| Math Homework Solver Yearly | $34.99 | per year |


### AI Nerd

[App page](https://appshunter.io/ios/app/ai-nerd-smart-ai-heat-sheet/id6477825018)

This educational tool provides students with suggested topics for research papers, coursework, and presentations. It features a searchable database of materials across multiple subjects, with the ability to save favorite topics for easy access.

**Highlights:** Suggested research topics, Topic search by keywords, Save favorite topics, Support for multiple subjects, Online assistant for learning

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AIStudent_quarterly | $29.99 | per 3 months |


## Frequently asked questions

### Is Scan Math Problems free?

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

### Is AI Nerd free?

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

### Which has better reviews, Scan Math Problems or AI Nerd?

AI Nerd is rated higher. Scan Math Problems averages 4.3 out of 5 from 18 ratings, while AI Nerd averages 4.8 from 27 ratings.

### Do Scan Math Problems or AI Nerd have ads?

Scan Math Problems shows ads; AI Nerd does not.

### Which is updated more often, Scan Math Problems or AI Nerd?

Scan Math Problems ships an update every 2 weeks, and AI Nerd every 3 months. Most recently, Scan Math Problems was updated on October 24, 2026 and AI Nerd on October 24, 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.*