# Homework Helper vs Grady

The clearest difference is ads: Homework Helper at none against Grady's shown. Homework Helper also leads on iOS requirement (16.0 vs 18.2). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Homework Helper sells 5 in-app purchases, starting at $4.99 per 7 days and Grady sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Homework Helper ships an update every 5 days, Grady weekly. The most recent releases landed on October 18, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Homework Helper | Grady |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Weekly |
| Size | 91 MB | 72 MB |
| Requires iOS | **16.0** | 18.2 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Serhiy Vishnyak](https://appshunter.io/developer/1874351945) | [Stephen Vu](https://appshunter.io/developer/1870438011) |

## What reviewers say

### Homework Helper

[App page](https://appshunter.io/ios/app/homework-helper-math-solver/id6758675626)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smart Math Solver | $4.99 | per 7 days |
| Smart Math Solver | $6.99 | per 7 days |
| Smart Math Solver | $9.99 | per 7 days |
| Smart Math Solver | $19.99 | per month |
| Smart Math Solver | $39.99 | per year |


### Grady

[App page](https://appshunter.io/ios/app/grady-homework-helper/id6759274402)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grady Pro | $3.99 | per month |
| Grady Pro | $29.99 | per year |


## Frequently asked questions

### Is Homework Helper free?

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

### Is Grady free?

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

### Do Homework Helper or Grady have ads?

Grady shows ads; Homework Helper does not.

### Which is updated more often, Homework Helper or Grady?

Homework Helper ships an update every 5 days, and Grady weekly. Most recently, Homework Helper was updated on October 18, 2026 and Grady on October 9, 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.*