# QuickTask vs Notes To Do Calendar

The clearest difference is ads: Notes To Do Calendar at none against QuickTask's shown. Notes To Do Calendar also leads on update cadence (every 2 days vs every 2 months). QuickTask's advantage is iOS requirement (15.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. QuickTask sells 2 in-app purchases, starting at $1.99 per year and Notes To Do Calendar sells 2 in-app purchases, starting at $1.99 per year. Whichever you choose, the download price is not the number that matters.

QuickTask ships an update every 2 months, Notes To Do Calendar every 2 days. The most recent releases landed on November 13, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | QuickTask | Notes To Do Calendar |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 days** |
| Size | 62 MB | 2 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [KAZUHIRO KAKIMOTO](https://appshunter.io/developer/1378277306) | [Keisuke Sugimoto](https://appshunter.io/developer/6776073638) |

## What reviewers say

### QuickTask

[App page](https://appshunter.io/ios/app/quicktask-todo-and-planner/id6795849723)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro - Annual | $1.99 | per year |
| Pro - Lifetime | $6.99 | one-time |


### Notes To Do Calendar

[App page](https://appshunter.io/ios/app/notes-to-do-calendar-utility/id6815232764)

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter (Yearly) | $1.99 | per year |
| Lifetime | $5.99 | one-time |


## Frequently asked questions

### Is QuickTask free?

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

### Is Notes To Do Calendar free?

Notes To Do Calendar is free to download, with in-app purchases available.

### Do QuickTask or Notes To Do Calendar have ads?

QuickTask shows ads; Notes To Do Calendar does not.

### Which is updated more often, QuickTask or Notes To Do Calendar?

QuickTask ships an update every 2 months, and Notes To Do Calendar every 2 days. Most recently, QuickTask was updated on November 13, 2026 and Notes To Do Calendar 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.*