# 心流. vs Apogee Reader

The clearest difference is review sentiment: 心流. at 100% against Apogee Reader's 50%. 心流. also leads on iOS requirement (15.0 vs 18.0). Apogee Reader's advantage is in-app purchases (none vs 3) and update cadence (weekly vs every 5 weeks). On price, ads and device support there is nothing between them.

Both are free to download. 心流. sells 3 in-app purchases, starting at $0.99 per month. Apogee Reader asks for nothing beyond the download.

心流. ships an update every 5 weeks, Apogee Reader weekly. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 心流. | Apogee Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (7 ratings)](https://appshunter.io/ios/app/apogee-reader/id6779567734/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Freemium | **Free** |
| Size | 171 MB | 43 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Shanghai Xiaochuang Technology Co.,Ltd](https://appshunter.io/developer/1524186984) | [Brian Banuag](https://appshunter.io/developer/6779567738) |

## 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 |


### Apogee Reader

[App page](https://appshunter.io/ios/app/apogee-reader/id6779567734)

This native iOS reader connects to your self-hosted BookOrbit server, keeping your books private. It supports various ebook, audiobook, comic, and PDF formats, with features like synchronized progress, highlights, and offline access.

**Highlights:** Supports EPUB, MOBI, CBZ, CBR, CB7, and PDF formats, Audiobook playback with sleep timer and speed control, Comic reading in paged or webtoon mode, Synchronized reading progress across devices, Highlights and notes with server sync, Offline reading capabilities, Fanfic updates from Archive of Our Own

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 心流. free?

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

### Is Apogee Reader free?

Apogee Reader is free to download, with no in-app purchases.

### Do 心流. or Apogee Reader have ads?

Neither 心流. nor Apogee Reader shows ads.

### Which is updated more often, 心流. or Apogee Reader?

心流. ships an update every 5 weeks, and Apogee Reader weekly. Most recently, 心流. was updated on November 3, 2026 and Apogee Reader on November 5, 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.*