# TRIX vs 카리투두

The clearest difference is in-app purchases: TRIX at none against 카리투두's 3. TRIX also leads on update cadence (weekly vs monthly). 카리투두's advantage is iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. 카리투두 sells 3 one-off in-app purchases. TRIX asks for nothing beyond the download.

TRIX ships an update weekly, 카리투두 monthly. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | TRIX | 카리투두 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free | — |
| Size | 27 MB | 31 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Wooyoung Kim](https://appshunter.io/developer/1879266816) | [Hyoungho Cha](https://appshunter.io/developer/1709218683) |

## What reviewers say

### TRIX

[App page](https://appshunter.io/ios/app/trix-eisenhower-task-planner/id6760659226)

This app helps you manage tasks by using a swipe-based system to prioritize them according to importance and urgency. It guides you to select your top three daily tasks and offers a Pomodoro timer to enhance focus, designed with ADHD-friendly features.

**Highlights:** Swipe-based task classification, Eisenhower Matrix prioritization, Big3 daily task selection, Pomodoro focus timer, ADHD-friendly UX, Lock screen widgets, Task analytics and review

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

**In-app purchases:** none


### 카리투두

[App page](https://appshunter.io/ios/app/id6795050435)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 연간 이용권 | $9.99 | one-time |
| 평생 이용권 이벤트 | $11.99 | one-time |
| 평생 이용권 | $29.99 | one-time |


## Frequently asked questions

### Is TRIX free?

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

### Is 카리투두 free?

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

### Do TRIX or 카리투두 have ads?

Neither TRIX nor 카리투두 shows ads.

### Which is updated more often, TRIX or 카리투두?

TRIX ships an update weekly, and 카리투두 monthly. Most recently, TRIX was updated on October 28, 2026 and 카리투두 on October 24, 2026.

---

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