# e.uchiBar vs IZAKAYA？CHAIN 公式アプリ

e.uchiBar and IZAKAYA？CHAIN 公式アプリ 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.

e.uchiBar ships an update every 39 months, IZAKAYA？CHAIN 公式アプリ every 38 months. Both last shipped on November 7, 2026.

## The numbers

| Metric | e.uchiBar | IZAKAYA？CHAIN 公式アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 38 months** |
| Size | 16 MB | 16 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [SUGINOI, Y.K.](https://appshunter.io/developer/1492049487) | [MASAMICHI SUZUKI](https://appshunter.io/developer/1503312840) |

## What reviewers say

### e.uchiBar

[App page](https://appshunter.io/ios/app/euchibar/id1492049488)

**In-app purchases:** none


### IZAKAYA？CHAIN 公式アプリ

[App page](https://appshunter.io/ios/app/izakayachain/id1503312841)

**In-app purchases:** none


## Frequently asked questions

### Is e.uchiBar free?

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

### Is IZAKAYA？CHAIN 公式アプリ free?

IZAKAYA？CHAIN 公式アプリ is free to download, with no in-app purchases.

### Do e.uchiBar or IZAKAYA？CHAIN 公式アプリ have ads?

Neither e.uchiBar nor IZAKAYA？CHAIN 公式アプリ shows ads.

### Which is updated more often, e.uchiBar or IZAKAYA？CHAIN 公式アプリ?

e.uchiBar ships an update every 39 months, and IZAKAYA？CHAIN 公式アプリ every 38 months. Most recently, e.uchiBar was updated on November 7, 2026 and IZAKAYA？CHAIN 公式アプリ on November 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*