# Curiosity vs StudyChamp

The clearest difference is update cadence: Curiosity at every 2 weeks against StudyChamp's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Curiosity sells 3 in-app purchases, starting at $2.99 per month and StudyChamp sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Curiosity ships an update every 2 weeks, StudyChamp every 5 weeks. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Curiosity | StudyChamp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Size | 47 MB | 74 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Gaudhiwaa Hendrasto](https://appshunter.io/developer/1880520321) | [Domenico Marco Di Donna](https://appshunter.io/developer/1890112575) |

## What reviewers say

### Curiosity

[App page](https://appshunter.io/ios/app/curiosity-ai-study-tools/id6759777692)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - 150 Points | $2.99 | per month |
| Pro - 300 Points | $4.99 | per month |
| Pro - 450 Points | $6.99 | per month |


### StudyChamp

[App page](https://appshunter.io/ios/app/studychamp-ai-study-packs/id6761615722)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StudyChamp Basic Monthly | $9.99 | per month |
| StudyChamp Pro Monthly | $22.99 | per month |
| StudyChamp Extra Credits | $24.99 | one-time |


## Frequently asked questions

### Is Curiosity free?

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

### Is StudyChamp free?

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

### Do Curiosity or StudyChamp have ads?

Neither Curiosity nor StudyChamp shows ads.

### Which is updated more often, Curiosity or StudyChamp?

Curiosity ships an update every 2 weeks, and StudyChamp every 5 weeks. Most recently, Curiosity was updated on October 2, 2026 and StudyChamp on October 3, 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.*