# PHOTON³ (PhotonCube) vs Unityちゃんのブロックタワー

The clearest difference is in-app purchases: Unityちゃんのブロックタワー at none against PHOTON³ (PhotonCube)'s 3. Unityちゃんのブロックタワー also leads on update cadence (daily vs every 38 months). PHOTON³ (PhotonCube)'s advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. PHOTON³ (PhotonCube) sells 3 one-off in-app purchases. Unityちゃんのブロックタワー asks for nothing beyond the download.

PHOTON³ (PhotonCube) ships an update every 38 months, Unityちゃんのブロックタワー daily. The most recent releases landed on October 15, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | PHOTON³ (PhotonCube) | Unityちゃんのブロックタワー |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/photon-photoncube/id1448963883/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 38 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 201 MB | 141 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SMILEAXE Co.,Ltd.](https://appshunter.io/developer/398957262) | [Shun Okuda](https://appshunter.io/developer/1524238681) |

## What reviewers say

### PHOTON³ (PhotonCube)

[App page](https://appshunter.io/ios/app/photon-photoncube/id1448963883)

A unique puzzle game where players manipulate light beams to solve challenges. Use "Reflect," "Combine," and "Split" to direct seven colored lights to their matching goals across over 50 stages. Requires basic knowledge of light science and creative thinking.

**Highlights:** Reflect, Combine, and Split light beams, Direct seven colored light beams, Solve over 50 puzzle stages, Stage editing functionality, Play user-created stages via QB codes, Unlock all stages and features

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| "Stage Edit" open ticket. | $0.99 | one-time |
| All stages open ticket. | $1.99 | one-time |
| Full feature open ticket. | $2.99 | one-time |


### Unityちゃんのブロックタワー

[App page](https://appshunter.io/ios/app/unity/id6612008809)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PHOTON³ (PhotonCube) free?

PHOTON³ (PhotonCube) is free to download, with in-app purchases available.

### Is Unityちゃんのブロックタワー free?

Unityちゃんのブロックタワー is free to download, with no in-app purchases.

### Do PHOTON³ (PhotonCube) or Unityちゃんのブロックタワー have ads?

Unityちゃんのブロックタワー shows ads; PHOTON³ (PhotonCube) does not.

### Which is updated more often, PHOTON³ (PhotonCube) or Unityちゃんのブロックタワー?

PHOTON³ (PhotonCube) ships an update every 38 months, and Unityちゃんのブロックタワー daily. Most recently, PHOTON³ (PhotonCube) was updated on October 15, 2026 and Unityちゃんのブロックタワー on October 27, 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.*