# Starchess vs 花火ブルーム

The clearest difference is in-app purchases: Starchess at none against 花火ブルーム's 6. Starchess also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). 花火ブルーム's advantage is update cadence (every 5 days vs every 4 months). On price and device support there is nothing between them.

Both are free to download. 花火ブルーム sells 6 in-app purchases, starting at $5.99 per month. Starchess asks for nothing beyond the download.

Starchess ships an update every 4 months, 花火ブルーム every 5 days. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Starchess | 花火ブルーム |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/starchess/id6446507272/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 60 MB | 201 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nathan Lane](https://appshunter.io/developer/1422920165) | [KARIROE, K.K.](https://appshunter.io/developer/6791499851) |

## What reviewers say

### Starchess

[App page](https://appshunter.io/ios/app/starchess/id6446507272)

Experience chess with a unique twist on a three-dimensional board. Pieces gain new movement capabilities, allowing for strategic plays in up, down, and diagonal directions. Enjoy a fresh challenge to your chess skills.

**Highlights:** Three-dimensional chess board, Traditional chess rules, Expanded piece movement (up, down, diagonal), Unique strategic gameplay

**In-app purchases:** none


### 花火ブルーム

[App page](https://appshunter.io/ios/app/id6791499849)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムメンバー | $5.99 | per month |
| コイン 1,000 | $0.99 | one-time |
| コイン 5,000 | $2.99 | one-time |
| コイン 12,000 | $7.99 | one-time |
| コイン 25,000 | $14.99 | one-time |
| コイン 40,000 | $24.99 | one-time |


## Frequently asked questions

### Is Starchess free?

Starchess is free to download, with no in-app purchases.

### Is 花火ブルーム free?

花火ブルーム is free to download, with in-app purchases available.

### Do Starchess or 花火ブルーム have ads?

花火ブルーム shows ads; Starchess does not.

### Which is updated more often, Starchess or 花火ブルーム?

Starchess ships an update every 4 months, and 花火ブルーム every 5 days. Most recently, Starchess was updated on October 13, 2026 and 花火ブルーム on October 25, 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.*