# Mastermind Classic vs Number Sequence

The clearest difference is in-app purchases: Mastermind Classic at none against Number Sequence's 1. Number Sequence's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

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

Mastermind Classic ships an update fortnightly, Number Sequence monthly. The most recent releases landed on September 19, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Mastermind Classic | Number Sequence |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Monthly |
| Size | 9 MB | 95 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Abdullah Alioski](https://appshunter.io/developer/1209989580) | [Hafiz Muhammad Talha](https://appshunter.io/developer/1835434901) |

## What reviewers say

### Mastermind Classic

[App page](https://appshunter.io/ios/app/mastermind-classic/id1271739703)

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

**In-app purchases:** none


### Number Sequence

[App page](https://appshunter.io/ios/app/number-sequence-match-lines/id6751895637)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SudoPlay Premium - Ads free | $2.99 | one-time |


## Frequently asked questions

### Is Mastermind Classic free?

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

### Is Number Sequence free?

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

### Do Mastermind Classic or Number Sequence have ads?

Mastermind Classic shows ads; Number Sequence does not.

### Which is updated more often, Mastermind Classic or Number Sequence?

Mastermind Classic ships an update fortnightly, and Number Sequence monthly. Most recently, Mastermind Classic was updated on September 19, 2026 and Number Sequence on September 12, 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.*