# The Math Zombie vs Cozy Sort Studio

The clearest difference is price: Cozy Sort Studio at Free against The Math Zombie's $0.99. Cozy Sort Studio also leads on update cadence (weekly vs every 66 months). The Math Zombie's advantage is in-app purchases (none vs 6) and review sentiment (100% vs 80%). On ratings volume and ads there is nothing between them.

Cozy Sort Studio is free to download; The Math Zombie costs $0.99 up front. Cozy Sort Studio sells 6 one-off in-app purchases. The Math Zombie asks for nothing beyond the download.

The Math Zombie holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews point the same way: 100% of The Math Zombie's written reviews are positive against 80% of Cozy Sort Studio's.

The Math Zombie ships an update every 66 months, Cozy Sort Studio weekly. The most recent releases landed on November 7, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | The Math Zombie | Cozy Sort Studio |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.8 (4 ratings)](https://appshunter.io/ios/app/the-math-zombie/id1513661978/reviews)** | [4.5 (4 ratings)](https://appshunter.io/ios/app/cozy-sort-studio/id6761392311/reviews) |
| Number of ratings | 4 | 4 |
| Positive reviews | **100.0% of reviews** | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 66 months | **Weekly** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#192** | — |
| Size | 47 MB | 100 MB |
| Requires iOS | **13.2** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MM&F Software LLC](https://appshunter.io/developer/1498948648) | [William Brandon](https://appshunter.io/developer/1879115241) |

## What reviewers say

### The Math Zombie

[App page](https://appshunter.io/ios/app/the-math-zombie/id1513661978)

**Currently charting:** #192 Top Paid · Family (US App Store)

Engage your brain with a fun math game where you defeat zombies by merging number blocks to create target sums. Improve your math skills and memory in just a few minutes a day.

**Highlights:** Merge number blocks, Solve math problems, Improve math skills, Increase memory ability, Brain training game, Timed challenges

**Features:** macOS Compatibility

**In-app purchases:** none


### Cozy Sort Studio

[App page](https://appshunter.io/ios/app/cozy-sort-studio/id6761392311)

Engage in calming organization puzzles by placing household items to restore cozy, lived-in spaces. Enjoy gentle gameplay with no timers or pressure, focusing on satisfying placement and visible progress. Unlock new details and create a warmer home with each restored room.

**Highlights:** Cozy sorting puzzles with domestic objects, Warm room restoration with before-and-after payoff, Home restoration board to unlock details, Daily revisit-style play, Calm audio and tactile feedback, Accessibility options

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cozy App Icons | $1.99 | one-time |
| Founder's Supporter Pack | $2.99 | one-time |
| Keepsake Journal Decoration Pack | $2.99 | one-time |
| Screenshot Postcard Pack | $2.99 | one-time |
| Cozy Customization Pack | $3.99 | one-time |
| Room Ambience Pack | $3.99 | one-time |


## Frequently asked questions

### Is The Math Zombie free?

The Math Zombie costs $0.99, with no in-app purchases.

### Is Cozy Sort Studio free?

Cozy Sort Studio is free to download, with in-app purchases available.

### Which has better reviews, The Math Zombie or Cozy Sort Studio?

The Math Zombie is rated higher. The Math Zombie averages 4.8 out of 5 from 4 ratings, while Cozy Sort Studio averages 4.5 from 4 ratings.

### Do The Math Zombie or Cozy Sort Studio have ads?

Neither The Math Zombie nor Cozy Sort Studio shows ads.

### Which is updated more often, The Math Zombie or Cozy Sort Studio?

The Math Zombie ships an update every 66 months, and Cozy Sort Studio weekly. Most recently, The Math Zombie was updated on November 7, 2026 and Cozy Sort Studio on November 5, 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.*