# klooless vs Sophira

The clearest difference is in-app purchases: Sophira at none against klooless's 2. Sophira also leads on update cadence (every 2 weeks vs every 5 weeks). On price, ads, device support 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. Sophira asks for nothing beyond the download.

klooless ships an update every 5 weeks, Sophira every 2 weeks. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | klooless | Sophira |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Size | 122 MB | 59 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [K2019414942 SOUTH AFRICA PTY LTD](https://appshunter.io/developer/1528770118) | [Yusuf Enes Budak](https://appshunter.io/developer/1890718502) |

## 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 |


### Sophira

[App page](https://appshunter.io/ios/app/sophira-ai-tutor-study-coach/id6761659771)

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

**In-app purchases:** none


## Frequently asked questions

### Is klooless free?

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

### Is Sophira free?

Sophira is free to download, with no in-app purchases.

### Do klooless or Sophira have ads?

Both klooless and Sophira show ads.

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

klooless ships an update every 5 weeks, and Sophira every 2 weeks. Most recently, klooless was updated on October 16, 2026 and Sophira on October 25, 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.*