# 双语学习 vs 知子社

双语学习 and 知子社 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

双语学习 ships an update every 5 months, 知子社 every 6 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 双语学习 | 知子社 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (19 ratings)](https://appshunter.io/ios/app/id1093343872/reviews)** | — |
| Number of ratings | **19** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 6 months |
| Monetization | Free | — |
| Size | 41 MB | 101 MB |
| Requires iOS | **8.0** | 9.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [永锋 潘](https://appshunter.io/developer/1499995598) | [珂瑶 赖](https://appshunter.io/developer/1464876912) |

## What reviewers say

### 双语学习

[App page](https://appshunter.io/ios/app/id1093343872)

This app offers a comprehensive English learning experience for beginners, focusing on pronunciation with video lessons and real-time feedback. It covers a wide range of topics from basic phonetics to conversational English, making learning engaging and effective.

**Highlights:** Pronunciation focus, Video phonetic lessons, Real-time mouth shape guidance, Comprehensive curriculum, Beginner-friendly

**Features:** macOS Compatibility

**In-app purchases:** none


### 知子社

[App page](https://appshunter.io/ios/app/id1464876913)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 双语学习 free?

双语学习 is free to download, with no in-app purchases.

### Is 知子社 free?

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

### Do 双语学习 or 知子社 have ads?

Neither 双语学习 nor 知子社 shows ads.

### Which is updated more often, 双语学习 or 知子社?

双语学习 ships an update every 5 months, and 知子社 every 6 months. Most recently, 双语学习 was updated on November 2, 2026 and 知子社 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.*