# MemoJet vs 카리투두

The clearest difference is in-app purchases: MemoJet at none against 카리투두's 3. MemoJet also leads on update cadence (every 2 days vs monthly). 카리투두's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and ads there is nothing between them.

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

MemoJet ships an update every 2 days, 카리투두 monthly. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MemoJet | 카리투두 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Monthly |
| Size | 5 MB | 31 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kihyup Kim](https://appshunter.io/developer/1605718396) | [Hyoungho Cha](https://appshunter.io/developer/1709218683) |

## What reviewers say

### MemoJet

[App page](https://appshunter.io/ios/app/memojet/id6756757764)

**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 MemoJet free?

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

### Is 카리투두 free?

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

### Do MemoJet or 카리투두 have ads?

Neither MemoJet nor 카리투두 shows ads.

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

MemoJet ships an update every 2 days, and 카리투두 monthly. Most recently, MemoJet was updated on October 28, 2026 and 카리투두 on October 24, 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.*