# TaskCal vs 子彈筆記

The clearest difference is ads: TaskCal at none against 子彈筆記's shown. TaskCal also leads on iOS requirement (15.1 vs 17.0). 子彈筆記's advantage is update cadence (every 2 days vs every 6 days). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TaskCal ships an update every 6 days, 子彈筆記 every 2 days. The most recent releases landed on October 9, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | TaskCal | 子彈筆記 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 days | **Every 2 days** |
| Size | 40 MB | 6 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ting Yi Chou](https://appshunter.io/developer/1845026509) | [Tzu-Ying Chan](https://appshunter.io/developer/6799665580) |

## What reviewers say

### TaskCal

[App page](https://appshunter.io/ios/app/taskcal-task-manager/id6753785239)

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

**In-app purchases:** none


### 子彈筆記

[App page](https://appshunter.io/ios/app/id6803340284)

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

**In-app purchases:** none


## Frequently asked questions

### Is TaskCal free?

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

### Is 子彈筆記 free?

子彈筆記 is free to download, with no in-app purchases.

### Do TaskCal or 子彈筆記 have ads?

子彈筆記 shows ads; TaskCal does not.

### Which is updated more often, TaskCal or 子彈筆記?

TaskCal ships an update every 6 days, and 子彈筆記 every 2 days. Most recently, TaskCal was updated on October 9, 2026 and 子彈筆記 on October 17, 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.*