# Clearnote vs Chemverse

The clearest difference is price: Clearnote at Free against Chemverse's $7.99. Clearnote also leads on update cadence (every 8 days vs every 3 weeks) and iOS requirement (15.0 vs 17.0). Chemverse's advantage is in-app purchases (none vs 8) and ads (none vs shown). On device support there is nothing between them.

Clearnote is free to download; Chemverse costs $7.99 up front. Clearnote sells 8 in-app purchases, starting at $2.49 per month. Chemverse asks for nothing beyond the download.

Clearnote ships an update every 8 days, Chemverse every 3 weeks. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Clearnote | Chemverse |
| --- | --- | --- |
| Price | **Free** | $7.99 |
| 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** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 92 MB | 267 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [CLEAR, K.K.](https://appshunter.io/developer/778299371) | [Akkharasuchat Khotsiha](https://appshunter.io/developer/1840589091) |

## 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 |


### Chemverse

[App page](https://appshunter.io/ios/app/chemverse/id6754164689)

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

**In-app purchases:** none


## Frequently asked questions

### Is Clearnote free?

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

### Is Chemverse free?

Chemverse costs $7.99, with no in-app purchases.

### Do Clearnote or Chemverse have ads?

Clearnote shows ads; Chemverse does not.

### Which is updated more often, Clearnote or Chemverse?

Clearnote ships an update every 8 days, and Chemverse every 3 weeks. Most recently, Clearnote was updated on September 22, 2026 and Chemverse on September 9, 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.*