# iro【公式アプリ】 vs i's 公式アプリ

iro【公式アプリ】 and i's 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.

iro【公式アプリ】 ships an update every 62 months, i's 公式アプリ every 38 months. The most recent releases landed on October 12, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | iro【公式アプリ】 | i's 公式アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 62 months | **Every 38 months** |
| Size | 15 MB | 34 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YUKO KOSHIMAE](https://appshunter.io/developer/1501620259) | [AI NINOMIYA](https://appshunter.io/developer/1542294222) |

## What reviewers say

### iro【公式アプリ】

[App page](https://appshunter.io/ios/app/iro/id1501620260)

**In-app purchases:** none


### i's 公式アプリ

[App page](https://appshunter.io/ios/app/is/id1542294220)

**In-app purchases:** none


## Frequently asked questions

### Is iro【公式アプリ】 free?

iro【公式アプリ】 is free to download, with no in-app purchases.

### Is i's 公式アプリ free?

i's 公式アプリ is free to download, with no in-app purchases.

### Do iro【公式アプリ】 or i's 公式アプリ have ads?

Neither iro【公式アプリ】 nor i's 公式アプリ shows ads.

### Which is updated more often, iro【公式アプリ】 or i's 公式アプリ?

iro【公式アプリ】 ships an update every 62 months, and i's 公式アプリ every 38 months. Most recently, iro【公式アプリ】 was updated on October 12, 2026 and i's 公式アプリ on October 6, 2026.

---

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