# 百科学霸 vs 妙词

The clearest difference is in-app purchases: 妙词 at none against 百科学霸's 3. 百科学霸's advantage is ads (none vs shown) and update cadence (every 5 days vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 百科学霸 sells 3 one-off in-app purchases. 妙词 asks for nothing beyond the download.

百科学霸 ships an update every 5 days, 妙词 every 4 months. The most recent releases landed on September 11, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | 百科学霸 | 妙词 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.4 (5 ratings)](https://appshunter.io/ios/app/id6467382002/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 4 months |
| Monetization | — | Ad-supported |
| Size | 18 MB | 70 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shaanxi Meikeda Network Technology Co., Ltd.](https://appshunter.io/developer/1399889569) | [Nanjing Weilu Culture Media Co., Ltd.](https://appshunter.io/developer/1367160470) |

## What reviewers say

### 百科学霸

[App page](https://appshunter.io/ios/app/id1513389207)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10体力 | $1.99 | one-time |
| 100体力 | $7.99 | one-time |
| 500体力 | $23.99 | one-time |


### 妙词

[App page](https://appshunter.io/ios/app/id6467382002)

This educational game combines traditional Chinese idioms with engaging word puzzles. Players can test their knowledge through fill-in-the-blanks, level-based challenges, and idiom guessing, making learning fun for all ages.

**Highlights:** Idiom fill-in-the-blanks, Level-based idiom challenges, Idiom guessing challenges, Word puzzle solving, Traditional Chinese art style, Suitable for all ages

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 百科学霸 free?

百科学霸 is free to download, with in-app purchases available.

### Is 妙词 free?

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

### Do 百科学霸 or 妙词 have ads?

妙词 shows ads; 百科学霸 does not.

### Which is updated more often, 百科学霸 or 妙词?

百科学霸 ships an update every 5 days, and 妙词 every 4 months. Most recently, 百科学霸 was updated on September 11, 2026 and 妙词 on September 13, 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.*