# 小學初階數學 vs DotDot Tasks

The clearest difference is price: DotDot Tasks at Free against 小學初階數學's $4.99. DotDot Tasks also leads on update cadence (every 8 days vs every 21 months). 小學初階數學's advantage is iOS requirement (11.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.

DotDot Tasks is free to download; 小學初階數學 costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

小學初階數學 ships an update every 21 months, DotDot Tasks every 8 days. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 小學初階數學 | DotDot Tasks |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 8 days** |
| Size | 58 MB | 27 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hamster Force Multimedia Ltd.](https://appshunter.io/developer/443416476) | [Maochiao Weng](https://appshunter.io/developer/1893081541) |

## What reviewers say

### 小學初階數學

[App page](https://appshunter.io/ios/app/id1359584622)

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

**In-app purchases:** none


### DotDot Tasks

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 小學初階數學 free?

小學初階數學 costs $4.99, with no in-app purchases.

### Is DotDot Tasks free?

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

### Do 小學初階數學 or DotDot Tasks have ads?

Neither 小學初階數學 nor DotDot Tasks shows ads.

### Which is updated more often, 小學初階數學 or DotDot Tasks?

小學初階數學 ships an update every 21 months, and DotDot Tasks every 8 days. Most recently, 小學初階數學 was updated on October 25, 2026 and DotDot Tasks on October 28, 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.*