# 常春藤基础英文词汇 Lite vs 阅读背单词

The clearest difference is in-app purchases: 常春藤基础英文词汇 Lite at none against 阅读背单词's 2. 常春藤基础英文词汇 Lite also leads on iOS requirement (9.0 vs 18.0). 阅读背单词's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 6 months). On price and device support there is nothing between them.

Both are free to download. 阅读背单词 sells 2 in-app purchases, starting at $3.99 per month. 常春藤基础英文词汇 Lite asks for nothing beyond the download.

常春藤基础英文词汇 Lite ships an update every 6 months, 阅读背单词 every 3 weeks. The most recent releases landed on October 15, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 常春藤基础英文词汇 Lite | 阅读背单词 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/lite/id1179295457/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Ad-supported | — |
| Size | 239 MB | 379 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Otek International Inc.](https://appshunter.io/developer/318583126) | [煜 赵](https://appshunter.io/developer/1864114438) |

## What reviewers say

### 常春藤基础英文词汇 Lite

[App page](https://appshunter.io/ios/app/lite/id1179295457)

This app offers a comprehensive vocabulary builder with around 2250 essential English words, featuring detailed explanations, pronunciation, and practice exercises. It employs a scientific memory method and quizzes to enhance learning efficiency and retention.

**Highlights:** 2250 essential English words, Detailed word explanations, Authentic American pronunciation, Memory and quiz exercises, Adjustable pronunciation speed, Customizable word lists

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

**In-app purchases:** none


### 阅读背单词

[App page](https://appshunter.io/ios/app/id6756994857)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $3.99 | per month |
| 年度会员 | $24.99 | per year |


## Frequently asked questions

### Is 常春藤基础英文词汇 Lite free?

常春藤基础英文词汇 Lite is free to download, with no in-app purchases.

### Is 阅读背单词 free?

阅读背单词 is free to download, with in-app purchases available.

### Do 常春藤基础英文词汇 Lite or 阅读背单词 have ads?

常春藤基础英文词汇 Lite shows ads; 阅读背单词 does not.

### Which is updated more often, 常春藤基础英文词汇 Lite or 阅读背单词?

常春藤基础英文词汇 Lite ships an update every 6 months, and 阅读背单词 every 3 weeks. Most recently, 常春藤基础英文词汇 Lite was updated on October 15, 2026 and 阅读背单词 on October 12, 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.*