# Martian Mallows Block Puzzle vs Stack & Math

The clearest difference is in-app purchases: Martian Mallows Block Puzzle at none against Stack & Math's 1. Martian Mallows Block Puzzle also leads on ads (none vs shown). Stack & Math's advantage is update cadence (every 3 weeks vs every 6 months) and iOS requirement (15.6 vs 18.1). On price and device support there is nothing between them.

Both are free to download. Stack & Math sells 1 one-off in-app purchase. Martian Mallows Block Puzzle asks for nothing beyond the download.

Martian Mallows Block Puzzle ships an update every 6 months, Stack & Math every 3 weeks. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Martian Mallows Block Puzzle | Stack & Math |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/martian-mallows-block-puzzle/id6754266437/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 95 MB | 24 MB |
| Requires iOS | 18.1 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Brandon Parham](https://appshunter.io/developer/1669625322) | [Giuseppe Pignataro](https://appshunter.io/developer/363279853) |

## What reviewers say

### Martian Mallows Block Puzzle

[App page](https://appshunter.io/ios/app/martian-mallows-block-puzzle/id6754266437)

A relaxing block puzzle game set in space with a unique 3x3 mini-board mechanic. Place shapes, clear rows, and trigger satisfying combos. Log in daily for rewards and use power-ups to overcome challenges.

**Highlights:** Addictive block puzzle gameplay, Unique 3x3 sub-board twist, Daily login rewards, In-game power-ups, Collectible marshmallow skins, Offline play

**Features:** macOS Compatibility

**In-app purchases:** none


### Stack & Math

[App page](https://appshunter.io/ios/app/stack-and-math-number-puzzle/id6761229753)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | one-time |


## Frequently asked questions

### Is Martian Mallows Block Puzzle free?

Martian Mallows Block Puzzle is free to download, with no in-app purchases.

### Is Stack & Math free?

Stack & Math is free to download, with in-app purchases available.

### Do Martian Mallows Block Puzzle or Stack & Math have ads?

Stack & Math shows ads; Martian Mallows Block Puzzle does not.

### Which is updated more often, Martian Mallows Block Puzzle or Stack & Math?

Martian Mallows Block Puzzle ships an update every 6 months, and Stack & Math every 3 weeks. Most recently, Martian Mallows Block Puzzle was updated on October 10, 2026 and Stack & Math 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.*