# DotDot Tasks vs 單字好好玩

The clearest difference is in-app purchases: DotDot Tasks at none against 單字好好玩's 3. 單字好好玩's advantage is update cadence (every 2 days vs every 8 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 單字好好玩 sells 3 one-off in-app purchases. DotDot Tasks asks for nothing beyond the download.

DotDot Tasks ships an update every 8 days, 單字好好玩 every 2 days. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | DotDot Tasks | 單字好好玩 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 2 days** |
| Size | 27 MB | 243 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Maochiao Weng](https://appshunter.io/developer/1893081541) | [SHIH-TA CHEN](https://appshunter.io/developer/6773010920) |

## What reviewers say

### DotDot Tasks

[App page](https://appshunter.io/ios/app/dotdot-tasks/id6762136582)

**Features:** macOS Compatibility

**In-app purchases:** none


### 單字好好玩

[App page](https://appshunter.io/ios/app/id6780887394)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解鎖托福單字章節 | $2.99 | one-time |
| 解鎖 GRE 單字章節 | $2.99 | one-time |
| 解鎖多益單字章節 | $2.99 | one-time |


## Frequently asked questions

### Is DotDot Tasks free?

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

### Is 單字好好玩 free?

單字好好玩 is free to download, with in-app purchases available.

### Do DotDot Tasks or 單字好好玩 have ads?

Neither DotDot Tasks nor 單字好好玩 shows ads.

### Which is updated more often, DotDot Tasks or 單字好好玩?

DotDot Tasks ships an update every 8 days, and 單字好好玩 every 2 days. Most recently, DotDot Tasks was updated on October 11, 2026 and 單字好好玩 on October 9, 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.*