# ライトハウス vs パスタ研究所Dawn

ライトハウス and パスタ研究所Dawn 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.

ライトハウス ships an update every 38 months, パスタ研究所Dawn every 39 months. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ライトハウス | パスタ研究所Dawn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 38 months** | Every 39 months |
| Size | 35 MB | 32 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [GROOVY SOUND, K.K.](https://appshunter.io/developer/1573520536) | [KEITA WAKABAYASHI](https://appshunter.io/developer/1606119432) |

## What reviewers say

### ライトハウス

[App page](https://appshunter.io/ios/app/id1573520534)

**In-app purchases:** none


### パスタ研究所Dawn

[App page](https://appshunter.io/ios/app/dawn/id1606119430)

**In-app purchases:** none


## Frequently asked questions

### Is ライトハウス free?

ライトハウス is free to download, with no in-app purchases.

### Is パスタ研究所Dawn free?

パスタ研究所Dawn is free to download, with no in-app purchases.

### Do ライトハウス or パスタ研究所Dawn have ads?

Neither ライトハウス nor パスタ研究所Dawn shows ads.

### Which is updated more often, ライトハウス or パスタ研究所Dawn?

ライトハウス ships an update every 38 months, and パスタ研究所Dawn every 39 months. Most recently, ライトハウス was updated on October 3, 2026 and パスタ研究所Dawn on October 7, 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.*