# Clearnote vs ADA Lab

The clearest difference is in-app purchases: ADA Lab at none against Clearnote's 8. ADA Lab also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Clearnote sells 8 in-app purchases, starting at $2.49 per month. ADA Lab asks for nothing beyond the download.

## The numbers

| Metric | Clearnote | ADA Lab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (15 ratings)](https://appshunter.io/ios/app/clearnote-notebook-sharing/id613239060/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 92 MB | 253 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CLEAR, K.K.](https://appshunter.io/developer/778299371) | [National Astronomical Research Institute of Thailand (Public Organization)](https://appshunter.io/developer/1725468782) |

## What reviewers say

### Clearnote

[App page](https://appshunter.io/ios/app/clearnote-notebook-sharing/id613239060)

This app facilitates collaborative learning by allowing users to share study notes and ask questions. Access a vast library of public notebooks for various subjects and levels, or contribute your own. It aims to improve academic performance through a social learning approach.

**Highlights:** Access over 400,000 public study notebooks, Search for specific subjects, exams, and formulas, Follow favorite authors for updates, Collaborate on notebooks with other users, Ask and answer study-related questions, Publish and share your own notebooks

**Features:** Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan | $2.49 | per month |
| Premium Plan 3 months | $4.99 | per 3 months |
| Premium Plan 6 months | $12.99 | per 6 months |
| Premium Plan 1 year | $20.99 | per year |
| 120 Points | $0.99 | one-time |
| 240 Points | $1.99 | one-time |
| 500 Points | $3.99 | one-time |
| 2000 Points | $16.99 | one-time |


### ADA Lab

[App page](https://appshunter.io/ios/app/ada-lab/id6769677556)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Clearnote free?

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

### Is ADA Lab free?

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

### Do Clearnote or ADA Lab have ads?

Clearnote shows ads; ADA Lab does not.

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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.*