# 学为贵雅思 vs 科学网

The clearest difference is in-app purchases: 科学网 at none against 学为贵雅思's 10. 科学网 also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 学为贵雅思 sells 10 one-off in-app purchases. 科学网 asks for nothing beyond the download.

学为贵雅思 ships an update monthly, 科学网 every 3 weeks. The most recent releases landed on November 9, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 学为贵雅思 | 科学网 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (90 ratings)](https://appshunter.io/ios/app/21/id945632882/reviews)** | — |
| Number of ratings | **90** | — |
| Positive reviews | 82.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 218 MB | 65 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [北京学为贵教育科技有限公司](https://appshunter.io/developer/945632881) | [China Science Daily](https://appshunter.io/developer/1658768101) |

## What reviewers say

### 学为贵雅思

[App page](https://appshunter.io/ios/app/21/id945632882)

This app offers comprehensive IELTS preparation with live classes, speaking topic predictions, and vocabulary games. It features detailed analysis of past exams and provides essential vocabulary for listening, speaking, writing, and reading. It's designed to help users improve their IELTS scores and achieve their academic or career goals.

**Highlights:** Live classes with interactive Q&A, IELTS speaking topic predictions, Vocabulary memorization games, IELTS exam past paper analysis, Vocabulary lists for all sections, IELTS speaking strategy resources

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6元充值券 | $0.99 | one-time |
| 18元充值券 | $2.99 | one-time |
| 30元充值券 | $3.99 | one-time |
| 60元充值券 | $8.99 | one-time |
| 108元充值券 | $14.99 | one-time |
| 298元充值券 | $39.99 | one-time |
| 500元充值券 | $69.99 | one-time |
| 698充值券 | $99.99 | one-time |
| 998充值券 | $149.99 | one-time |
| 1998充值券 | $299.99 | one-time |


### 科学网

[App page](https://appshunter.io/ios/app/id1658768099)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 学为贵雅思 free?

学为贵雅思 is free to download, with in-app purchases available.

### Is 科学网 free?

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

### Do 学为贵雅思 or 科学网 have ads?

Neither 学为贵雅思 nor 科学网 shows ads.

### Which is updated more often, 学为贵雅思 or 科学网?

学为贵雅思 ships an update monthly, and 科学网 every 3 weeks. Most recently, 学为贵雅思 was updated on November 9, 2026 and 科学网 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.*