# 呆呆背多分 vs 披薩多益： 5分鐘 背 TOEIC 單字

The clearest difference is ads: 呆呆背多分 at none against 披薩多益： 5分鐘 背 TOEIC 單字's shown. 呆呆背多分 also leads on iOS requirement (9.0 vs 16.4). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. 呆呆背多分 sells 3 one-off in-app purchases and 披薩多益： 5分鐘 背 TOEIC 單字 sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

呆呆背多分 ships an update every 6 weeks, 披薩多益： 5分鐘 背 TOEIC 單字 monthly. The most recent releases landed on November 4, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | 呆呆背多分 | 披薩多益： 5分鐘 背 TOEIC 單字 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 98.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Monthly** |
| Size | 141 MB | 50 MB |
| Requires iOS | **9.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LI-SHENG TECHNOLOGY CO., LTD.](https://appshunter.io/developer/541510701) | [CHIAYU SUN](https://appshunter.io/developer/1830139676) |

## What reviewers say

### 呆呆背多分

[App page](https://appshunter.io/ios/app/id1315548605)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 升高中字庫 | $0.99 | one-time |
| 考大學字庫 | $1.99 | one-time |
| 拼就業字庫 | $2.99 | one-time |


### 披薩多益： 5分鐘 背 TOEIC 單字

[App page](https://appshunter.io/ios/app/5-toeic/id6790264861)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 升級無上限練習 | $2.99 | one-time |
| 特訓 ＋ 字根 | $4.99 | one-time |
| 全套典藏 | $6.99 | one-time |


## Frequently asked questions

### Is 呆呆背多分 free?

呆呆背多分 is free to download, with in-app purchases available.

### Is 披薩多益： 5分鐘 背 TOEIC 單字 free?

披薩多益： 5分鐘 背 TOEIC 單字 is free to download, with in-app purchases available.

### Do 呆呆背多分 or 披薩多益： 5分鐘 背 TOEIC 單字 have ads?

披薩多益： 5分鐘 背 TOEIC 單字 shows ads; 呆呆背多分 does not.

### Which is updated more often, 呆呆背多分 or 披薩多益： 5分鐘 背 TOEIC 單字?

呆呆背多分 ships an update every 6 weeks, and 披薩多益： 5分鐘 背 TOEIC 單字 monthly. Most recently, 呆呆背多分 was updated on November 4, 2026 and 披薩多益： 5分鐘 背 TOEIC 單字 on November 10, 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.*