# Task Quadrant vs 메모담

The clearest difference is in-app purchases: 메모담 at none against Task Quadrant's 4. 메모담 also leads on update cadence (weekly vs monthly) and iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Task Quadrant sells 4 in-app purchases, starting at $0.99 per 7 days. 메모담 asks for nothing beyond the download.

Task Quadrant ships an update monthly, 메모담 weekly. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Task Quadrant | 메모담 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 14 MB | 67 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Aleksandr Stupak](https://appshunter.io/developer/1759446177) | [taewoo kim](https://appshunter.io/developer/1831258848) |

## What reviewers say

### Task Quadrant

[App page](https://appshunter.io/ios/app/task-quadrant/id6739420630)

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $0.99 | per 7 days |
| Monthly | $2.99 | per month |
| Annual | $9.99 | per year |
| Full Version | $19.99 | one-time |


### 메모담

[App page](https://appshunter.io/ios/app/id6749578350)

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

**In-app purchases:** none


## Frequently asked questions

### Is Task Quadrant free?

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

### Is 메모담 free?

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

### Do Task Quadrant or 메모담 have ads?

Neither Task Quadrant nor 메모담 shows ads.

### Which is updated more often, Task Quadrant or 메모담?

Task Quadrant ships an update monthly, and 메모담 weekly. Most recently, Task Quadrant was updated on October 14, 2026 and 메모담 on October 7, 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.*