# ERAI! vs ひよこフィルター

The clearest difference is ads: ひよこフィルター at none against ERAI!'s shown. ひよこフィルター also leads on update cadence (daily vs weekly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

ERAI! ships an update weekly, ひよこフィルター daily. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | ERAI! | ひよこフィルター |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Daily** |
| Size | 18 MB | 1 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kosuke Shimada](https://appshunter.io/developer/1529796493) | [bondavi Inc.](https://appshunter.io/developer/805401904) |

## What reviewers say

### ERAI!

[App page](https://appshunter.io/ios/app/erai/id1529796491)

**Features:** macOS Compatibility

**In-app purchases:** none


### ひよこフィルター

[App page](https://appshunter.io/ios/app/id6443337009)

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

**In-app purchases:** none


## Frequently asked questions

### Is ERAI! free?

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

### Is ひよこフィルター free?

ひよこフィルター is free to download, with no in-app purchases.

### Do ERAI! or ひよこフィルター have ads?

ERAI! shows ads; ひよこフィルター does not.

### Which is updated more often, ERAI! or ひよこフィルター?

ERAI! ships an update weekly, and ひよこフィルター daily. Most recently, ERAI! was updated on October 25, 2026 and ひよこフィルター on October 27, 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.*