# 培优100老师 vs 拍读鸭

The clearest difference is update cadence: 培优100老师 at every 2 weeks against 拍读鸭's every 3 months. 培优100老师 also leads on iOS requirement (10.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

培优100老师 ships an update every 2 weeks, 拍读鸭 every 3 months. The most recent releases landed on October 7, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 培优100老师 | 拍读鸭 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/100/id1324451312/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 45 MB | 8 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [国云 李](https://appshunter.io/developer/1221763647) | [Hangzhou Lushi Yuye Intelligent Technology Co., Ltd.](https://appshunter.io/developer/1532592953) |

## What reviewers say

### 培优100老师

[App page](https://appshunter.io/ios/app/100/id1324451312)

This app offers a blended learning approach for English training institutions, combining offline instruction with online reinforcement. It features a gamified learning engine and management system, along with an advanced speech evaluation system to help students improve their fluency.

**Highlights:** Blended learning: offline classes + online consolidation, Gamified learning engine, Learning management system, Speech evaluation system, Internet-based promotion channels

**Features:** macOS Compatibility

**In-app purchases:** none


### 拍读鸭

[App page](https://appshunter.io/ios/app/id6757461535)

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

**In-app purchases:** none


## Frequently asked questions

### Is 培优100老师 free?

培优100老师 is free to download, with no in-app purchases.

### Is 拍读鸭 free?

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

### Do 培优100老师 or 拍读鸭 have ads?

Neither 培优100老师 nor 拍读鸭 shows ads.

### Which is updated more often, 培优100老师 or 拍读鸭?

培优100老师 ships an update every 2 weeks, and 拍读鸭 every 3 months. Most recently, 培优100老师 was updated on October 7, 2026 and 拍读鸭 on October 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.*