# TWO【公式】 vs ライトハウス

TWO【公式】 and ライトハウス 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 30, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | TWO【公式】 | ライトハウス |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | Every 38 months |
| Size | 34 MB | 35 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [TAIKI KOIZUMI](https://appshunter.io/developer/1569870683) | [GROOVY SOUND, K.K.](https://appshunter.io/developer/1573520536) |

## What reviewers say

### TWO【公式】

[App page](https://appshunter.io/ios/app/two/id1569870681)

**In-app purchases:** none


### ライトハウス

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

**In-app purchases:** none


## Frequently asked questions

### Is TWO【公式】 free?

TWO【公式】 is free to download, with no in-app purchases.

### Is ライトハウス free?

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

### Do TWO【公式】 or ライトハウス have ads?

Neither TWO【公式】 nor ライトハウス shows ads.

### Which is updated more often, TWO【公式】 or ライトハウス?

TWO【公式】 ships an update every 38 months, and ライトハウス every 38 months. Most recently, TWO【公式】 was updated on September 30, 2026 and ライトハウス on October 3, 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.*