# ALLYTTE vs NOTICAU

The clearest difference is update cadence: NOTICAU at every 3 days against ALLYTTE's every 4 weeks. ALLYTTE's advantage is iOS requirement (11.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ALLYTTE ships an update every 4 weeks, NOTICAU every 3 days. The most recent releases landed on November 11, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | ALLYTTE | NOTICAU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 days** |
| Size | 16 MB | 39 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [IOUSOFT Corp.](https://appshunter.io/developer/1516599719) | [TAEHYUN JOO](https://appshunter.io/developer/1884783827) |

## What reviewers say

### ALLYTTE

[App page](https://appshunter.io/ios/app/allytte/id1516599720)

**In-app purchases:** none


### NOTICAU

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

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

**In-app purchases:** none


## Frequently asked questions

### Is ALLYTTE free?

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

### Is NOTICAU free?

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

### Do ALLYTTE or NOTICAU have ads?

Neither ALLYTTE nor NOTICAU shows ads.

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

ALLYTTE ships an update every 4 weeks, and NOTICAU every 3 days. Most recently, ALLYTTE was updated on November 11, 2026 and NOTICAU on November 13, 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.*