# 读写笔记 vs Easleep

The clearest difference is review sentiment: Easleep at 90% against 读写笔记's 0%. Easleep also leads on in-app purchases (none vs 6) and update cadence (every 3 weeks vs every 2 months). 读写笔记's advantage is device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. 读写笔记 sells 6 one-off in-app purchases. Easleep asks for nothing beyond the download.

读写笔记 ships an update every 2 months, Easleep every 3 weeks. The most recent releases landed on September 19, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | 读写笔记 | Easleep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/id1476640331/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | **90.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 240 MB | 87 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hefei iFlytek Doxent Technology Co., Ltd.](https://appshunter.io/developer/1476640330) | [BrainCo Inc](https://appshunter.io/developer/1148192149) |

## What reviewers say

### 读写笔记

[App page](https://appshunter.io/ios/app/id1476640331)

**Features:** Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 讯飞读写智能演示器会员月卡 | $2.99 | one-time |
| 讯飞读写智能演示器超级会员月卡 | $6.99 | one-time |
| 讯飞读写智能演示器会员季卡 | $7.99 | one-time |
| 讯飞读写智能演示器超级会员季卡 | $19.99 | one-time |
| 讯飞读写智能演示器会员年卡 | $27.99 | one-time |
| 讯飞读写智能演示器超级会员年卡 | $74.99 | one-time |


### Easleep

[App page](https://appshunter.io/ios/app/easleep/id1629555686)

This app uses neuroscience and AI to analyze sleep patterns via a connected device. It offers personalized sleep aids, including soundscapes, CES stimulation, and cognitive behavioral therapy courses, to improve sleep quality.

**Highlights:** EEG-based sleep stage monitoring, Personalized sleep music and soundscapes, Cranial Electrical Stimulation (CES) sleep aid, Cognitive Behavioral Therapy for Insomnia (CBTI) courses, Detailed sleep reports and analysis, Sleep recovery camp services

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 读写笔记 free?

读写笔记 is free to download, with in-app purchases available.

### Is Easleep free?

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

### Do 读写笔记 or Easleep have ads?

Neither 读写笔记 nor Easleep shows ads.

### Which is updated more often, 读写笔记 or Easleep?

读写笔记 ships an update every 2 months, and Easleep every 3 weeks. Most recently, 读写笔记 was updated on September 19, 2026 and Easleep on September 16, 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.*