# Ntest vs Today's Scent Note

The clearest difference is in-app purchases: Ntest at none against Today's Scent Note's 2. Ntest also leads on iOS requirement (11.0 vs 17.0). Today's Scent Note's advantage is update cadence (weekly vs every 3 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Today's Scent Note sells 2 in-app purchases, starting at $2.99 per month. Ntest asks for nothing beyond the download.

Ntest ships an update every 3 weeks, Today's Scent Note weekly. Both last shipped on October 25, 2026.

## The numbers

| Metric | Ntest | Today's Scent Note |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 10 MB | 124 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NPtechnology Co., Ltd.](https://appshunter.io/developer/684589694) | [Yewon Kim](https://appshunter.io/developer/6776514985) |

## What reviewers say

### Ntest

[App page](https://appshunter.io/ios/app/ntest/id1511892461)

**Features:** macOS Compatibility

**In-app purchases:** none


### Today's Scent Note

[App page](https://appshunter.io/ios/app/todays-scent-note/id6779403779)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 노트+ 월간 | $2.99 | per month |
| 노트+ 연간 | $19.99 | per year |


## Frequently asked questions

### Is Ntest free?

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

### Is Today's Scent Note free?

Today's Scent Note is free to download, with in-app purchases available.

### Do Ntest or Today's Scent Note have ads?

Neither Ntest nor Today's Scent Note shows ads.

### Which is updated more often, Ntest or Today's Scent Note?

Ntest ships an update every 3 weeks, and Today's Scent Note weekly. Most recently, Ntest was updated on October 25, 2026 and Today's Scent Note on October 25, 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.*