# Overlap Elimination vs Math Puzzzle Master

The clearest difference is price: Math Puzzzle Master at Free against Overlap Elimination's $1.99. Math Puzzzle Master also leads on update cadence (daily vs every 2 months) and iOS requirement (13.0 vs 15.6). Overlap Elimination's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

Math Puzzzle Master is free to download; Overlap Elimination costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Overlap Elimination ships an update every 2 months, Math Puzzzle Master daily. The most recent releases landed on September 17, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Overlap Elimination | Math Puzzzle Master |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/overlap-elimination/id1438283033/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Paid | — |
| Size | 5 MB | 33 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [振华 许](https://appshunter.io/developer/1437340417) | [Can Kalender](https://appshunter.io/developer/1552610020) |

## What reviewers say

### Overlap Elimination

[App page](https://appshunter.io/ios/app/overlap-elimination/id1438283033)

This is a puzzle game where players move pieces to match a target shape. Overlapping pieces are eliminated or change color based on specific rules. It features multiple packages and levels with various themes.

**Highlights:** Piece overlapping mechanics, Shape matching objectives, Tricolor mode for color mixing, 9 packages with 1020 levels, Cover mode, 6 themes

**Features:** Vision Pro support

**In-app purchases:** none


### Math Puzzzle Master

[App page](https://appshunter.io/ios/app/math-puzzzle-master/id6723902110)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Overlap Elimination free?

Overlap Elimination costs $1.99, with no in-app purchases.

### Is Math Puzzzle Master free?

Math Puzzzle Master is free to download, with no in-app purchases.

### Do Overlap Elimination or Math Puzzzle Master have ads?

Math Puzzzle Master shows ads; Overlap Elimination does not.

### Which is updated more often, Overlap Elimination or Math Puzzzle Master?

Overlap Elimination ships an update every 2 months, and Math Puzzzle Master daily. Most recently, Overlap Elimination was updated on September 17, 2026 and Math Puzzzle Master on September 10, 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.*