# かみどう　公式アプリ vs BiBi　公式アプリ

かみどう　公式アプリ and BiBi　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.

かみどう　公式アプリ ships an update every 41 months, BiBi　公式アプリ every 38 months. The most recent releases landed on March 6, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | かみどう　公式アプリ | BiBi　公式アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 41 months | **Every 38 months** |
| Size | 5 MB | 14 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ETSUKO SATO](https://appshunter.io/developer/1568989228) | [AYA SETO](https://appshunter.io/developer/1681961257) |

## What reviewers say

### かみどう　公式アプリ

[App page](https://appshunter.io/ios/app/id1586064995)

**Features:** macOS Compatibility

**In-app purchases:** none


### BiBi　公式アプリ

[App page](https://appshunter.io/ios/app/bibi/id6447600065)

**In-app purchases:** none


## Frequently asked questions

### Is かみどう　公式アプリ free?

かみどう　公式アプリ is free to download, with no in-app purchases.

### Is BiBi　公式アプリ free?

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

### Do かみどう　公式アプリ or BiBi　公式アプリ have ads?

Neither かみどう　公式アプリ nor BiBi　公式アプリ shows ads.

### Which is updated more often, かみどう　公式アプリ or BiBi　公式アプリ?

かみどう　公式アプリ ships an update every 41 months, and BiBi　公式アプリ every 38 months. Most recently, かみどう　公式アプリ was updated on March 6, 2026 and BiBi　公式アプリ on September 8, 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.*