# NOTICAU vs Leafy

The clearest difference is in-app purchases: NOTICAU at none against Leafy's 1. Leafy's advantage is update cadence (daily vs every 3 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Leafy sells 1 in-app purchase, starting at $5.99 per month. NOTICAU asks for nothing beyond the download.

NOTICAU ships an update every 3 days, Leafy daily. The most recent releases landed on October 28, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | NOTICAU | Leafy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/leafy-learn-languages-reading/id6815684886/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | **Daily** |
| Monetization | — | Free with in-app purchases |
| Size | 39 MB | 18 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [TAEHYUN JOO](https://appshunter.io/developer/1884783827) | [Dongkeon Nam](https://appshunter.io/developer/6815684889) |

## What reviewers say

### NOTICAU

[App page](https://appshunter.io/ios/app/noticau/id6777587838)

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

**In-app purchases:** none


### Leafy

[App page](https://appshunter.io/ios/app/leafy-learn-languages-reading/id6815684886)

Learn languages through personalized AI-generated stories tailored to your reading level and interests. Get instant explanations for words and sentences, and build your vocabulary with a review notebook. Engage with classic novels adapted for your level and join book clubs for a social learning experience.

**Highlights:** AI-generated stories, Tap-to-explain words, Vocabulary notebook, Reading streaks, Book clubs, Classic novels retold

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Leafy 프리미엄 | $5.99 | per month |


## Frequently asked questions

### Is NOTICAU free?

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

### Is Leafy free?

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

### Do NOTICAU or Leafy have ads?

Neither NOTICAU nor Leafy shows ads.

### Which is updated more often, NOTICAU or Leafy?

NOTICAU ships an update every 3 days, and Leafy daily. Most recently, NOTICAU was updated on October 28, 2026 and Leafy on November 1, 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.*