# 心流. vs Epub繁简通

The clearest difference is price: 心流. at Free against Epub繁简通's $12.99. 心流. also leads on review sentiment (100% vs 71%) and iOS requirement (15.0 vs 17.0). Epub繁简通's advantage is in-app purchases (none vs 3) and update cadence (fortnightly vs every 5 weeks). On ads and device support there is nothing between them.

心流. is free to download; Epub繁简通 costs $12.99 up front. 心流. sells 3 in-app purchases, starting at $0.99 per month. Epub繁简通 asks for nothing beyond the download.

心流. ships an update every 5 weeks, Epub繁简通 fortnightly. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 心流. | Epub繁简通 |
| --- | --- | --- |
| Price | **Free** | $12.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/epub/id6514305385/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **100.0% of reviews** | 71.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | **Freemium** | Paid |
| Size | 171 MB | 5 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Xiaochuang Technology Co.,Ltd](https://appshunter.io/developer/1524186984) | [Zebin Huang](https://appshunter.io/developer/1367894360) |

## What reviewers say

### 心流.

[App page](https://appshunter.io/ios/app/id1535657903)

This app helps users cultivate positive self-talk and overcome negative thought patterns through daily affirmations. It allows for personalized quote categories and reminders to build a supportive personal environment for achieving goals and strengthening resilience.

**Highlights:** Daily positive affirmations, Overcome negative thoughts, Build positive self-talk, Personalized quote categories, Set reminders and push notifications, Strengthen subconscious connection

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 心流月度会员 | $0.99 | per month |
| 心流年度会员(有折扣) | $3.99 | per year |
| 心流年度会员(无折扣) | $4.99 | per year |


### Epub繁简通

[App page](https://appshunter.io/ios/app/epub/id6514305385)

This app facilitates seamless reading of Chinese ebooks by converting between simplified and traditional Chinese characters. It supports various file formats and offers quick, lossless conversion with a user-friendly interface. Ideal for readers, educators, and cultural enthusiasts who want to overcome language barriers.

**Highlights:** Simplified/Traditional Chinese conversion, Supports epub, txt, md, srt formats, Horizontal/Vertical screen switching for epub, Fast, one-click conversion, Preserves original formatting, Simple and intuitive interface

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 心流. free?

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

### Is Epub繁简通 free?

Epub繁简通 costs $12.99, with no in-app purchases.

### Do 心流. or Epub繁简通 have ads?

Neither 心流. nor Epub繁简通 shows ads.

### Which is updated more often, 心流. or Epub繁简通?

心流. ships an update every 5 weeks, and Epub繁简通 fortnightly. Most recently, 心流. was updated on October 24, 2026 and Epub繁简通 on October 27, 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.*