# ReadTrace Pro vs 慢专注

The clearest difference is monetization model: ReadTrace Pro at free against 慢专注's free with in-app purchases. 慢专注's advantage is iOS requirement (15.0 vs 17.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for ReadTrace Pro against 5.0 for 慢专注. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

ReadTrace Pro ships an update every 3 days, 慢专注 every 5 days. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | ReadTrace Pro | 慢专注 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/readtrace-pro/id6760514671/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/id6795745849/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 44 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [熵析云枢网络科技](https://appshunter.io/developer/1873311794) | [树猛 马](https://appshunter.io/developer/1895161030) |

## What reviewers say

### ReadTrace Pro

[App page](https://appshunter.io/ios/app/readtrace-pro/id6760514671)

Save articles from the web for offline reading with a clean, serif-first interface. Organize saved content with custom collections and find anything with intelligent on-device search. Enjoy a private, ad-free reading experience designed for focused consumption.

**Highlights:** Save articles from web, Offline reading, Custom collections, Semantic search, Auto-tagging, iCloud backup, Ad-free experience

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

**In-app purchases:** none


### 慢专注

[App page](https://appshunter.io/ios/app/id6795745849)

This app uses a minimalist, calming interface to help you enter a state of flow. It features an intelligent Pomodoro timer, soothing soundscapes, and customizable watch faces to enhance focus during study, work, or meditation. Earn rewards for consistent focus to unlock new companion animal watch faces.

**Highlights:** Intelligent Pomodoro timer, Healing watch faces with sound effects, Focus soundscapes (white noise), App blocking during focus sessions, Flip-to-start functionality, Farm system for unlocking new watch faces, Widget and Dynamic Island support

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

**In-app purchases:** none


## Frequently asked questions

### Is ReadTrace Pro free?

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

### Is 慢专注 free?

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

### Which has better reviews, ReadTrace Pro or 慢专注?

ReadTrace Pro and 慢专注 are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do ReadTrace Pro or 慢专注 have ads?

Neither ReadTrace Pro nor 慢专注 shows ads.

### Which is updated more often, ReadTrace Pro or 慢专注?

ReadTrace Pro ships an update every 3 days, and 慢专注 every 5 days. Most recently, ReadTrace Pro was updated on October 24, 2026 and 慢专注 on October 12, 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.*