# Task Quadrant vs Brief Note

The clearest difference is device support: Task Quadrant at 3 against Brief Note's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Task Quadrant sells 4 in-app purchases, starting at $0.99 per 7 days and Brief Note sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Task Quadrant ships an update monthly, Brief Note fortnightly. The most recent releases landed on October 14, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Task Quadrant | Brief Note |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 14 MB | 50 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Aleksandr Stupak](https://appshunter.io/developer/1759446177) | [JeongHu Seo](https://appshunter.io/developer/1893014580) |

## 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 |


### Brief Note

[App page](https://appshunter.io/ios/app/brief-note-remember-people/id6801419451)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $3.99 | one-time |


## Frequently asked questions

### Is Task Quadrant free?

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

### Is Brief Note free?

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

### Do Task Quadrant or Brief Note have ads?

Neither Task Quadrant nor Brief Note shows ads.

### Which is updated more often, Task Quadrant or Brief Note?

Task Quadrant ships an update monthly, and Brief Note fortnightly. Most recently, Task Quadrant was updated on October 14, 2026 and Brief Note on October 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*