# いいねナビ vs LUCE【公式アプリ】

The clearest difference is update cadence: いいねナビ at every 7 months against LUCE【公式アプリ】's every 38 months. 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.

いいねナビ ships an update every 7 months, LUCE【公式アプリ】 every 38 months. The most recent releases landed on October 16, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | いいねナビ | LUCE【公式アプリ】 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 47.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 38 months |
| Size | 13 MB | 31 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [fams](https://appshunter.io/developer/901777470) | [rie yamamura](https://appshunter.io/developer/1598995487) |

## What reviewers say

### いいねナビ

[App page](https://appshunter.io/ios/app/id901777467)

**In-app purchases:** none


### LUCE【公式アプリ】

[App page](https://appshunter.io/ios/app/luce/id1598995485)

**In-app purchases:** none


## Frequently asked questions

### Is いいねナビ free?

いいねナビ is free to download, with no in-app purchases.

### Is LUCE【公式アプリ】 free?

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

### Do いいねナビ or LUCE【公式アプリ】 have ads?

Neither いいねナビ nor LUCE【公式アプリ】 shows ads.

### Which is updated more often, いいねナビ or LUCE【公式アプリ】?

いいねナビ ships an update every 7 months, and LUCE【公式アプリ】 every 38 months. Most recently, いいねナビ was updated on October 16, 2026 and LUCE【公式アプリ】 on September 17, 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.*