# Clearnote vs เด็กดี TCAS

The clearest difference is rating: เด็กดี TCAS at 5.0 against Clearnote's 4.3. เด็กดี TCAS also leads on in-app purchases (none vs 8) and ads (none vs shown). On price, ratings volume, update cadence and device support there is nothing between them.

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

เด็กดี TCAS holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 15 and 6 respectively.

Clearnote ships an update every 8 days, เด็กดี TCAS fortnightly. The most recent releases landed on September 22, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Clearnote | เด็กดี TCAS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (15 ratings)](https://appshunter.io/ios/app/clearnote-notebook-sharing/id613239060/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/tcas/id1085015512/reviews)** |
| Number of ratings | **15** | 6 |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 8 days** | Fortnightly |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 92 MB | 40 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CLEAR, K.K.](https://appshunter.io/developer/778299371) | [Dek-D Interactive Co.,Ltd.](https://appshunter.io/developer/581184062) |

## 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 |


### เด็กดี TCAS

[App page](https://appshunter.io/ios/app/tcas/id1085015512)

This app provides comprehensive TCAS information for students, consolidating updates, news, discussion forums, and educational resources. It features a countdown calendar, program search with score analysis, and reviews of popular faculties.

**Highlights:** TCAS Alerts and news, Discussion forums, Infographics and videos, Countdown calendar, Faculty search and analysis, Reviews of popular faculties

**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 เด็กดี TCAS free?

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

### Which has better reviews, Clearnote or เด็กดี TCAS?

เด็กดี TCAS is rated higher. Clearnote averages 4.3 out of 5 from 15 ratings, while เด็กดี TCAS averages 5.0 from 6 ratings.

### Do Clearnote or เด็กดี TCAS have ads?

Clearnote shows ads; เด็กดี TCAS does not.

### Which is updated more often, Clearnote or เด็กดี TCAS?

Clearnote ships an update every 8 days, and เด็กดี TCAS fortnightly. Most recently, Clearnote was updated on September 22, 2026 and เด็กดี TCAS on September 17, 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.*