# Twinkle star nail vs BiBi　公式アプリ

Twinkle star nail 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.

Twinkle star nail ships an update every 39 months, BiBi　公式アプリ every 38 months. Both last shipped on November 12, 2026.

## The numbers

| Metric | Twinkle star nail | BiBi　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 | 17 MB | 14 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RENA MIYAZAKI](https://appshunter.io/developer/1658233455) | [AYA SETO](https://appshunter.io/developer/1681961257) |

## What reviewers say

### Twinkle star nail

[App page](https://appshunter.io/ios/app/twinkle-star-nail/id1658233453)

**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 Twinkle star nail free?

Twinkle star nail 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 Twinkle star nail or BiBi　公式アプリ have ads?

Neither Twinkle star nail nor BiBi　公式アプリ shows ads.

### Which is updated more often, Twinkle star nail or BiBi　公式アプリ?

Twinkle star nail ships an update every 39 months, and BiBi　公式アプリ every 38 months. Most recently, Twinkle star nail was updated on November 12, 2026 and BiBi　公式アプリ on November 12, 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.*