# 师生通新版 vs 培优100

The clearest difference is update cadence: 培优100 at every 3 weeks against 师生通新版's every 2 months. 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.

师生通新版 ships an update every 2 months, 培优100 every 3 weeks. The most recent releases landed on September 20, 2026 and May 18, 2026 respectively.

## The numbers

| Metric | 师生通新版 | 培优100 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 35.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 141 MB | 59 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Tian Yin Computer System Engineering Co., Ltd.](https://appshunter.io/developer/702674441) | [国云 李](https://appshunter.io/developer/1221763647) |

## What reviewers say

### 师生通新版

[App page](https://appshunter.io/ios/app/id1024378513)

**Features:** macOS Compatibility

**In-app purchases:** none


### 培优100

[App page](https://appshunter.io/ios/app/100/id1221763648)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 师生通新版 free?

师生通新版 is free to download, with no in-app purchases.

### Is 培优100 free?

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

### Do 师生通新版 or 培优100 have ads?

Neither 师生通新版 nor 培优100 shows ads.

### Which is updated more often, 师生通新版 or 培优100?

师生通新版 ships an update every 2 months, and 培优100 every 3 weeks. Most recently, 师生通新版 was updated on September 20, 2026 and 培优100 on May 18, 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.*