# 英语词根词缀手册 vs 2000核心英语单词3

The clearest difference is price: 英语词根词缀手册 at Free against 2000核心英语单词3's $0.99. 英语词根词缀手册 also leads on update cadence (every 10 days vs every 2 months). 2000核心英语单词3's advantage is in-app purchases (none vs 2) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

英语词根词缀手册 is free to download; 2000核心英语单词3 costs $0.99 up front. 英语词根词缀手册 sells 2 one-off in-app purchases. 2000核心英语单词3 asks for nothing beyond the download.

英语词根词缀手册 ships an update every 10 days, 2000核心英语单词3 every 2 months. The most recent releases landed on June 1, 2026 and February 23, 2026 respectively.

## The numbers

| Metric | 英语词根词缀手册 | 2000核心英语单词3 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/id1125810674/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 42 MB | 102 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [涛 殷](https://appshunter.io/developer/478791127) | [水生 王](https://appshunter.io/developer/1587470458) |

## What reviewers say

### 英语词根词缀手册

[App page](https://appshunter.io/ios/app/id1125810674)

Learn English vocabulary by understanding root words, prefixes, and suffixes. This app helps you decipher new words by breaking them down into their constituent parts, making memorization more effective and reducing the fear of encountering unfamiliar terms.

**Highlights:** Search roots, prefixes, and suffixes by letter, List of common roots, prefixes, and suffixes, Understand word formation, Add roots/suffixes to personal dictionary, English explanations for roots/suffixes, English learning resources

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RMB 18 - Ad Free | $2.99 | one-time |
| RMB30- content text share | $4.99 | one-time |


### 2000核心英语单词3

[App page](https://appshunter.io/ios/app/20003/id6468317944)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 英语词根词缀手册 free?

英语词根词缀手册 is free to download, with in-app purchases available.

### Is 2000核心英语单词3 free?

2000核心英语单词3 costs $0.99, with no in-app purchases.

### Do 英语词根词缀手册 or 2000核心英语单词3 have ads?

英语词根词缀手册 shows ads; 2000核心英语单词3 does not.

### Which is updated more often, 英语词根词缀手册 or 2000核心英语单词3?

英语词根词缀手册 ships an update every 10 days, and 2000核心英语单词3 every 2 months. Most recently, 英语词根词缀手册 was updated on June 1, 2026 and 2000核心英语单词3 on February 23, 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.*