# Bloop vs Mastermind

The clearest difference is in-app purchases: Mastermind at none against Bloop's 1. Mastermind also leads on device support (3 vs 1). Bloop's advantage is update cadence (daily vs monthly). On price, ads and iOS requirement there is nothing between them.

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

Bloop ships an update daily, Mastermind monthly. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Bloop | Mastermind |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Monthly |
| Size | 44 MB | 21 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [JIhyoung Seol](https://appshunter.io/developer/6777936390) | [Kuruba Tech](https://appshunter.io/developer/1896363386) |

## What reviewers say

### Bloop

[App page](https://appshunter.io/ios/app/bloop-color-sort/id6808918897)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock everything | $0.99 | one-time |


### Mastermind

[App page](https://appshunter.io/ios/app/mastermind-bulls-and-cows/id6809059620)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bloop free?

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

### Is Mastermind free?

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

### Do Bloop or Mastermind have ads?

Neither Bloop nor Mastermind shows ads.

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

Bloop ships an update daily, and Mastermind monthly. Most recently, Bloop was updated on November 1, 2026 and Mastermind on October 24, 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.*