# 西瓜单词 vs 魔性背单词

The clearest difference is update cadence: 魔性背单词 at every 3 days against 西瓜单词's every 6 months. 西瓜单词's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 西瓜单词 sells 4 one-off in-app purchases and 魔性背单词 sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

西瓜单词 ships an update every 6 months, 魔性背单词 every 3 days. The most recent releases landed on October 13, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | 西瓜单词 | 魔性背单词 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/app/id6450253415/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 90.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 91 MB | 20 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [杭州少趣科技有限公司](https://appshunter.io/developer/1339572503) | [佳奇 陈](https://appshunter.io/developer/1795367862) |

## What reviewers say

### 西瓜单词

[App page](https://appshunter.io/ios/app/app/id6450253415)

This app makes learning vocabulary fun and easy by breaking down words like slicing a watermelon. It uses AI and video examples to help you remember words, offering personalized learning plans and practice conversations.

**Highlights:** Intelligent word slicing and root meaning explanation, Video examples from movies and TV shows, AI-driven contextual learning and sentence practice, 24-hour AI speaking partner for pronunciation and grammar, Extensive vocabulary resources for various levels and professions, Practice with past exam questions, Customizable learning plans and exportable word lists

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP会员 | $3.99 | one-time |
| VIP会员 | $9.99 | one-time |
| VIP会员 | $19.99 | one-time |
| VIP会员 | $39.99 | one-time |


### 魔性背单词

[App page](https://appshunter.io/ios/app/10/id6741951419)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 魔性背单词月度会员 | $1.99 | per month |
| 魔性背单词季度会员 | $5.99 | per 3 months |
| 魔性背单词年度会员 | $14.99 | per year |


## Frequently asked questions

### Is 西瓜单词 free?

西瓜单词 is free to download, with in-app purchases available.

### Is 魔性背单词 free?

魔性背单词 is free to download, with in-app purchases available.

### Do 西瓜单词 or 魔性背单词 have ads?

Neither 西瓜单词 nor 魔性背单词 shows ads.

### Which is updated more often, 西瓜单词 or 魔性背单词?

西瓜单词 ships an update every 6 months, and 魔性背单词 every 3 days. Most recently, 西瓜单词 was updated on October 13, 2026 and 魔性背单词 on September 14, 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.*