# UU公式アプリ vs LuLu（ルル）

The clearest difference is update cadence: UU公式アプリ at every 16 months against LuLu（ルル）'s every 35 months. LuLu（ルル）'s advantage is iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UU公式アプリ ships an update every 16 months, LuLu（ルル） every 35 months. The most recent releases landed on October 8, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | UU公式アプリ | LuLu（ルル） |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 16 months** | Every 35 months |
| Size | 77 MB | 4 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [kyoji kozasa](https://appshunter.io/developer/1538089907) | [Cynd Co.,Ltd.](https://appshunter.io/developer/512501162) |

## What reviewers say

### UU公式アプリ

[App page](https://appshunter.io/ios/app/uu/id1538089905)

**Features:** Apple Wallet

**In-app purchases:** none


### LuLu（ルル）

[App page](https://appshunter.io/ios/app/lulu/id1633208682)

**In-app purchases:** none


## Frequently asked questions

### Is UU公式アプリ free?

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

### Is LuLu（ルル） free?

LuLu（ルル） is free to download, with no in-app purchases.

### Do UU公式アプリ or LuLu（ルル） have ads?

Neither UU公式アプリ nor LuLu（ルル） shows ads.

### Which is updated more often, UU公式アプリ or LuLu（ルル）?

UU公式アプリ ships an update every 16 months, and LuLu（ルル） every 35 months. Most recently, UU公式アプリ was updated on October 8, 2026 and LuLu（ルル） on October 18, 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.*