# klooless vs StudyHero

The clearest difference is ads: StudyHero at none against klooless's shown. klooless's advantage is device support (4 vs 2). On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. klooless sells 2 in-app purchases, starting at $3.49 per month and StudyHero sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

klooless ships an update every 5 weeks, StudyHero every 3 weeks. The most recent releases landed on October 16, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | klooless | StudyHero |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Size | 122 MB | 70 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [K2019414942 SOUTH AFRICA PTY LTD](https://appshunter.io/developer/1528770118) | [mahan kheirollahi](https://appshunter.io/developer/1768792665) |

## What reviewers say

### klooless

[App page](https://appshunter.io/ios/app/klooless-find-study-notes/id1528770116)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Notes subscription | $3.49 | per month |
| Monthly | $4.99 | per month |


### StudyHero

[App page](https://appshunter.io/ios/app/studyhero-study-planner/id6689523099)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StudyHero Premium Monthly | $3.99 | per month |
| StudyHero Premium Annual | $19.99 | per year |


## Frequently asked questions

### Is klooless free?

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

### Is StudyHero free?

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

### Do klooless or StudyHero have ads?

klooless shows ads; StudyHero does not.

### Which is updated more often, klooless or StudyHero?

klooless ships an update every 5 weeks, and StudyHero every 3 weeks. Most recently, klooless was updated on October 16, 2026 and StudyHero on October 27, 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.*