# itsuday vs EIDOUS

itsuday and EIDOUS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

itsuday ships an update every 5 months, EIDOUS every 4 months. The most recent releases landed on September 26, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | itsuday | EIDOUS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Size | 76 MB | 74 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [YUNHWAN HWANG](https://appshunter.io/developer/1539120722) | [Minyoung Corporation](https://appshunter.io/developer/1593124343) |

## What reviewers say

### itsuday

[App page](https://appshunter.io/ios/app/itsuday/id1539120720)

**Features:** Vision Pro support

**In-app purchases:** none


### EIDOUS

[App page](https://appshunter.io/ios/app/eidous/id1593124341)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is itsuday free?

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

### Is EIDOUS free?

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

### Do itsuday or EIDOUS have ads?

Neither itsuday nor EIDOUS shows ads.

### Which is updated more often, itsuday or EIDOUS?

itsuday ships an update every 5 months, and EIDOUS every 4 months. Most recently, itsuday was updated on September 26, 2026 and EIDOUS on October 4, 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.*