# 读书郎家长助手 vs 简知

The clearest difference is in-app purchases: 读书郎家长助手 at none against 简知's 10. 简知's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 简知 sells 10 one-off in-app purchases. 读书郎家长助手 asks for nothing beyond the download.

读书郎家长助手 ships an update every 2 months, 简知 every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 读书郎家长助手 | 简知 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (2 ratings)](https://appshunter.io/ios/app/180/id1513529328/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 233 MB | 185 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [READBOY EDUCATIONAL TECHNOLOGY CO.,LTD.](https://appshunter.io/developer/933912642) | [广州简知信息科技有限公司](https://appshunter.io/developer/1492211365) |

## What reviewers say

### 读书郎家长助手

[App page](https://appshunter.io/ios/app/id1454208554)

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

**In-app purchases:** none


### 简知

[App page](https://appshunter.io/ios/app/180/id1513529328)

This app offers a comprehensive learning experience with audiobooks, curated courses, and community features. Engage in guided reading, expert-led classes, and live discussions to foster personal growth and knowledge acquisition.

**Highlights:** Guided audiobook companions, Curated book selections, Expert-led courses, Interactive learning programs, Community discussions, Live expert sessions, Storytelling radio

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6知币 | $0.99 | one-time |
| 12知币 | $1.99 | one-time |
| 68知币 | $9.99 | one-time |
| 88知币 | $12.99 | one-time |
| 108知币 | $14.99 | one-time |
| 208知币 | $29.99 | one-time |
| 年度VIP | $29.99 | one-time |
| 388知币 | $59.99 | one-time |
| 698知币 | $99.99 | one-time |
| 998知币 | $149.99 | one-time |


## Frequently asked questions

### Is 读书郎家长助手 free?

读书郎家长助手 is free to download, with no in-app purchases.

### Is 简知 free?

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

### Do 读书郎家长助手 or 简知 have ads?

Neither 读书郎家长助手 nor 简知 shows ads.

### Which is updated more often, 读书郎家长助手 or 简知?

读书郎家长助手 ships an update every 2 months, and 简知 every 3 weeks. Most recently, 读书郎家长助手 was updated on November 2, 2026 and 简知 on November 3, 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.*