# QCNotes vs Task Calendar

The clearest difference is in-app purchases: Task Calendar at none against QCNotes's 3. Task Calendar also leads on update cadence (weekly vs every 3 months) and iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. QCNotes sells 3 in-app purchases, starting at $9.99 per 7 days. Task Calendar asks for nothing beyond the download.

QCNotes ships an update every 3 months, Task Calendar weekly. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | QCNotes | Task Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | — | Free |
| Size | 6 MB | 44 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Qiangcent co., ltd.](https://appshunter.io/developer/1885425473) | [naoki otsu](https://appshunter.io/developer/1082476153) |

## What reviewers say

### QCNotes

[App page](https://appshunter.io/ios/app/qcnotes/id6766739759)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QCNotes Pro Weekly | $9.99 | per 7 days |
| QCNotes Pro Monthly | $14.99 | per month |
| QCNotes Pro Yearly | $39.99 | per year |


### Task Calendar

[App page](https://appshunter.io/ios/app/task-calendar-todo-and-planner/id6798184877)

Organize your life by writing and editing tasks directly on a monthly calendar. View all your commitments at a glance, with unlimited tabs, sorting, and customizable themes. Keep your data secure with offline support and biometric authentication.

**Highlights:** Task management on a monthly calendar, Unlimited tabs for categories, Task sorting and reordering, Tasks without specific dates, Notifications for reminders, Dark mode and custom background colors, Biometric authentication for security

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

**In-app purchases:** none


## Frequently asked questions

### Is QCNotes free?

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

### Is Task Calendar free?

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

### Do QCNotes or Task Calendar have ads?

Neither QCNotes nor Task Calendar shows ads.

### Which is updated more often, QCNotes or Task Calendar?

QCNotes ships an update every 3 months, and Task Calendar weekly. Most recently, QCNotes was updated on October 28, 2026 and Task Calendar on October 29, 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.*