# BiBi　公式アプリ vs BELRIZE

BiBi　公式アプリ and BELRIZE 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.

Both ship on a similar rhythm, roughly every 38 months. The most recent releases landed on September 8, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | BiBi　公式アプリ | BELRIZE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | Every 38 months |
| Size | 14 MB | 16 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AYA SETO](https://appshunter.io/developer/1681961257) | [KAYO FUKUMOTO](https://appshunter.io/developer/1685134410) |

## What reviewers say

### BiBi　公式アプリ

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

**In-app purchases:** none


### BELRIZE

[App page](https://appshunter.io/ios/app/belrize/id6448615632)

**In-app purchases:** none


## Frequently asked questions

### Is BiBi　公式アプリ free?

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

### Is BELRIZE free?

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

### Do BiBi　公式アプリ or BELRIZE have ads?

Neither BiBi　公式アプリ nor BELRIZE shows ads.

### Which is updated more often, BiBi　公式アプリ or BELRIZE?

BiBi　公式アプリ ships an update every 38 months, and BELRIZE every 38 months. Most recently, BiBi　公式アプリ was updated on September 8, 2026 and BELRIZE on September 11, 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.*