# Spectral vs Mastermind

The clearest difference is in-app purchases: Mastermind at none against Spectral's 1. Mastermind also leads on iOS requirement (16.4 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

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

Spectral ships an update weekly, Mastermind every 11 days. The most recent releases landed on October 2, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Spectral | Mastermind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/spectral-code-breaker/id6755613596/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | Free with in-app purchases | — |
| Size | 27 MB | 31 MB |
| Requires iOS | 26.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Red Fury LLC](https://appshunter.io/developer/438106406) | [Fabio Dordetto de Abreu](https://appshunter.io/developer/1873391988) |

## What reviewers say

### Spectral

[App page](https://appshunter.io/ios/app/spectral-code-breaker/id6755613596)

Crack daily color sequence puzzles in six guesses. Choose from four difficulty sizes, from quick mini-puzzles to challenging max-level sequences. Enjoy unlimited free play or unlock the full archive with a one-time purchase.

**Highlights:** Daily color sequence puzzles, Four difficulty sizes, Wordle-style deduction, Mastermind logic, Streak and stats tracking, Game Center leaderboards, One-time purchase for unlimited play

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlimited | $2.99 | one-time |


### Mastermind

[App page](https://appshunter.io/ios/app/mastermind-codebreak/id6761315643)

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

**In-app purchases:** none


## Frequently asked questions

### Is Spectral free?

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

### Is Mastermind free?

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

### Do Spectral or Mastermind have ads?

Neither Spectral nor Mastermind shows ads.

### Which is updated more often, Spectral or Mastermind?

Spectral ships an update weekly, and Mastermind every 11 days. Most recently, Spectral was updated on October 2, 2026 and Mastermind on September 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*