# Brillant　ブリアン vs BiBi　公式アプリ

Brillant　ブリアン 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.

Brillant　ブリアン ships an update every 41 months, BiBi　公式アプリ every 38 months. The most recent releases landed on September 14, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Brillant　ブリアン | 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 | 16 MB | 14 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MAIKO KAMIYA](https://appshunter.io/developer/1458593302) | [AYA SETO](https://appshunter.io/developer/1681961257) |

## What reviewers say

### Brillant　ブリアン

[App page](https://appshunter.io/ios/app/brillant/id1458593303)

**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 Brillant　ブリアン free?

Brillant　ブリアン 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 Brillant　ブリアン or BiBi　公式アプリ have ads?

Neither Brillant　ブリアン nor BiBi　公式アプリ shows ads.

### Which is updated more often, Brillant　ブリアン or BiBi　公式アプリ?

Brillant　ブリアン ships an update every 41 months, and BiBi　公式アプリ every 38 months. Most recently, Brillant　ブリアン was updated on September 14, 2026 and BiBi　公式アプリ on September 24, 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.*