# IHF Rule Interpretation vs Homework Buddy

The clearest difference is in-app purchases: IHF Rule Interpretation at none against Homework Buddy's 2. IHF Rule Interpretation also leads on iOS requirement (13.0 vs 15.0). Homework Buddy's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Homework Buddy sells 2 in-app purchases, starting at $1.99 per month. IHF Rule Interpretation asks for nothing beyond the download.

IHF Rule Interpretation ships an update every 2 months, Homework Buddy every 2 weeks. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | IHF Rule Interpretation | Homework Buddy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 216 MB | 123 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IHF Handball19](https://appshunter.io/developer/1446185417) | [Reko Mat](https://appshunter.io/developer/1800958176) |

## What reviewers say

### IHF Rule Interpretation

[App page](https://appshunter.io/ios/app/ihf-rule-interpretation/id1632201038)

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

**In-app purchases:** none


### Homework Buddy

[App page](https://appshunter.io/ios/app/homework-buddy-ai-helper/id6747612308)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $1.99 | per month |
| Annual Plan | $9.99 | per year |


## Frequently asked questions

### Is IHF Rule Interpretation free?

IHF Rule Interpretation is free to download, with no in-app purchases.

### Is Homework Buddy free?

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

### Do IHF Rule Interpretation or Homework Buddy have ads?

Neither IHF Rule Interpretation nor Homework Buddy shows ads.

### Which is updated more often, IHF Rule Interpretation or Homework Buddy?

IHF Rule Interpretation ships an update every 2 months, and Homework Buddy every 2 weeks. Most recently, IHF Rule Interpretation was updated on November 7, 2026 and Homework Buddy on November 5, 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.*