# Starchess vs Prismelle

The clearest difference is in-app purchases: Starchess at none against Prismelle's 1. Starchess also leads on ads (none vs shown) and device support (4 vs 2). Prismelle's advantage is update cadence (every 2 days vs every 4 months). On price, rating and ratings volume there is nothing between them.

Both are free to download. Prismelle sells 1 one-off in-app purchase. Starchess asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Starchess against 5.0 for Prismelle. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Starchess ships an update every 4 months, Prismelle every 2 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Starchess | Prismelle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/starchess/id6446507272/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/prismelle-light-puzzles/id6813285959/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 60 MB | 60 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nathan Lane](https://appshunter.io/developer/1422920165) | [贵权 陈](https://appshunter.io/developer/6809852956) |

## 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


### Prismelle

[App page](https://appshunter.io/ios/app/prismelle-light-puzzles/id6813285959)

A logic puzzle game where you manipulate optical elements like prisms and mirrors to split white light into colors and illuminate targets. Offers free levels with optional rewarded ads or a one-time purchase for an ad-free experience and extra hints.

**Highlights:** Place and rotate prisms and mirrors, Split white light into colors, Reflect light beams, Illuminate all targets, Unlock levels with rewarded ads, One-time in-app purchase for Pro features, Optional iCloud sync for progress

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Prismelle Pro | $5.99 | one-time |


## Frequently asked questions

### Is Starchess free?

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

### Is Prismelle free?

Prismelle is free to download, with in-app purchases available.

### Which has better reviews, Starchess or Prismelle?

Starchess and Prismelle are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Starchess or Prismelle have ads?

Prismelle shows ads; Starchess does not.

### Which is updated more often, Starchess or Prismelle?

Starchess ships an update every 4 months, and Prismelle every 2 days. Most recently, Starchess was updated on November 3, 2026 and Prismelle on October 31, 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.*