# 國中英文基本單字 vs Peka

The clearest difference is in-app purchases: 國中英文基本單字 at none against Peka's 3. 國中英文基本單字 also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.0). Peka's advantage is update cadence (every 3 days vs every 53 months). On price and ads there is nothing between them.

Both are free to download. Peka sells 3 in-app purchases, starting at $9.99 per month. 國中英文基本單字 asks for nothing beyond the download.

國中英文基本單字 ships an update every 53 months, Peka every 3 days. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 國中英文基本單字 | Peka |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 53 months | **Every 3 days** |
| Size | 4 MB | 20 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chi-Cheng Liao](https://appshunter.io/developer/1053803113) | [Yung-Ling Chang](https://appshunter.io/developer/6777938144) |

## What reviewers say

### 國中英文基本單字

[App page](https://appshunter.io/ios/app/id1207938355)

**Features:** macOS Compatibility

**In-app purchases:** none


### Peka

[App page](https://appshunter.io/ios/app/peka/id6791050254)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Peka 月繳 | $9.99 | per month |
| Peka 年繳 | $29.99 | per year |
| 終身解鎖 | $49.99 | one-time |


## Frequently asked questions

### Is 國中英文基本單字 free?

國中英文基本單字 is free to download, with no in-app purchases.

### Is Peka free?

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

### Do 國中英文基本單字 or Peka have ads?

Neither 國中英文基本單字 nor Peka shows ads.

### Which is updated more often, 國中英文基本單字 or Peka?

國中英文基本單字 ships an update every 53 months, and Peka every 3 days. Most recently, 國中英文基本單字 was updated on October 21, 2026 and Peka on October 24, 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.*