# Clew vs Dotta

The clearest difference is update cadence: Dotta at weekly against Clew's every 3 weeks. On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Clew sells 3 one-off in-app purchases and Dotta sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Clew ships an update every 3 weeks, Dotta weekly. The most recent releases landed on September 24, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Clew | Dotta |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/clew-highlights-and-notes/id6477902274/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 33 MB | 3 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Thomas Twardzik](https://appshunter.io/developer/1731056279) | [Perma Evidence SA](https://appshunter.io/developer/1628117471) |

## What reviewers say

### Clew

[App page](https://appshunter.io/ios/app/clew-highlights-and-notes/id6477902274)

Capture and organize quotes, notes, and highlights from books, articles, films, and podcasts. Discover connections between your saved content through powerful tagging and intelligent recommendations. This app acts as a digital commonplace book, synced across all your devices.

**Highlights:** Save highlights from books, web, film, TV, and podcasts, Organize and search saved content, Discover connections between saved items, Tagging and intelligent recommendations, Syncs across all devices, Camera scanning for book pages

**Features:** macOS Compatibility, Safari Extension, Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip - $0.99 | $0.99 | one-time |
| Generous Tip - $2.99 | $2.99 | one-time |
| Super Tip - $9.99 | $9.99 | one-time |


### Dotta

[App page](https://appshunter.io/ios/app/dotta/id6578448069)

This AI assistant offers voice-activated interaction for easy access to advanced technology. Users can ask thousands of questions with a simple credit top-up, avoiding subscriptions. It's designed for all skill levels.

**Highlights:** AI-powered assistance, Voice interaction, Simple button interface, Credit top-up system, No subscriptions required

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| up to 5000 questions $5+VAT | $4.99 | one-time |


## Frequently asked questions

### Is Clew free?

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

### Is Dotta free?

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

### Do Clew or Dotta have ads?

Neither Clew nor Dotta shows ads.

### Which is updated more often, Clew or Dotta?

Clew ships an update every 3 weeks, and Dotta weekly. Most recently, Clew was updated on September 24, 2026 and Dotta on June 1, 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.*