# 2000核心英语单词 vs REGuider

The clearest difference is price: REGuider at Free against 2000核心英语单词's $1.99. REGuider also leads on update cadence (every 10 days vs every 2 months). 2000核心英语单词's advantage is in-app purchases (none vs 6) and iOS requirement (15.0 vs 17.6). On ads and device support there is nothing between them.

REGuider is free to download; 2000核心英语单词 costs $1.99 up front. REGuider sells 6 one-off in-app purchases. 2000核心英语单词 asks for nothing beyond the download.

2000核心英语单词 ships an update every 2 months, REGuider every 10 days. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | 2000核心英语单词 | REGuider |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Paid | — |
| Size | 356 MB | 10 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [水生 王](https://appshunter.io/developer/1587470458) | [闻 杭](https://appshunter.io/developer/1856451892) |

## What reviewers say

### 2000核心英语单词

[App page](https://appshunter.io/ios/app/2000/id6468313261)

Learn 2000 essential English words with this comprehensive educational app. It offers a structured 9-step learning process, multiple testing methods, and engaging review games. Content includes text, answers, images, audio, and Chinese translations for effective study.

**Highlights:** 2000 core English words, Audio and spoken imitation, Text, answers, images, and translations, 9-step learning process, 10 testing methods, 7 review games

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

**In-app purchases:** none


### REGuider

[App page](https://appshunter.io/ios/app/reguider/id6756527104)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reading Explorer Foundation | $12.99 | one-time |
| Reading Explorer 4 | $12.99 | one-time |
| Reading Explorer 3 | $12.99 | one-time |
| Reading Explorer 2 | $12.99 | one-time |
| Reading Explorer 1 | $12.99 | one-time |
| Reading Explorer 5 | $12.99 | one-time |


## Frequently asked questions

### Is 2000核心英语单词 free?

2000核心英语单词 costs $1.99, with no in-app purchases.

### Is REGuider free?

REGuider is free to download, with in-app purchases available.

### Do 2000核心英语单词 or REGuider have ads?

Neither 2000核心英语单词 nor REGuider shows ads.

### Which is updated more often, 2000核心英语单词 or REGuider?

2000核心英语单词 ships an update every 2 months, and REGuider every 10 days. Most recently, 2000核心英语单词 was updated on September 17, 2026 and REGuider on September 9, 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.*