# Math Vs Undead vs My Virtual Pet Bobbie

Math Vs Undead and My Virtual Pet Bobbie both sit at 4.3 stars, but that hides the real split: 64% of My Virtual Pet Bobbie's written reviews are positive against 48% of Math Vs Undead's. Math Vs Undead's advantage is update cadence (every 6 months vs every 14 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Math Vs Undead sells 1 one-off in-app purchase and My Virtual Pet Bobbie sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.3 for Math Vs Undead against 4.4 for My Virtual Pet Bobbie. Both are backed by a comparable volume of ratings — 148 and 288 respectively. Written reviews are what separate them: 48% of Math Vs Undead's written reviews are positive against 64% of My Virtual Pet Bobbie's.

Math Vs Undead ships an update every 6 months, My Virtual Pet Bobbie every 14 months. The most recent releases landed on October 23, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Math Vs Undead | My Virtual Pet Bobbie |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (148 ratings)](https://appshunter.io/ios/app/math-vs-undead-math-game/id687283022/reviews) | **[4.4 (288 ratings)](https://appshunter.io/ios/app/my-virtual-pet-bobbie/id1183285288/reviews)** |
| Number of ratings | 148 | **288** |
| Positive reviews | 48.1% of reviews | **64.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 6 months** | Every 14 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 133 MB | 237 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Peaksel](https://appshunter.io/developer/618105376) | [Peaksel](https://appshunter.io/developer/618105376) |

## What reviewers say

### Math Vs Undead

[App page](https://appshunter.io/ios/app/math-vs-undead-math-game/id687283022)

Engage in a thrilling math-based zombie shooter where solving arithmetic problems is your weapon. This game combines educational challenges with fun graphics to boost calculation speed and cognitive skills for all ages.

**Highlights:** Zombie shooter gameplay, Basic math operations (addition, subtraction, multiplication, division), 30 challenging levels, Improves calculation speed, Enhances cognitive functions, Eye-catching graphics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all levels | $4.99 | one-time |


### My Virtual Pet Bobbie

[App page](https://appshunter.io/ios/app/my-virtual-pet-bobbie/id1183285288)

Care for a unique monster pet by feeding, bathing, and dressing it up. Engage in mini-games, coloring, and decorating its home. This interactive experience allows for creative expression and daily missions to earn rewards.

**Highlights:** Adopt and name a monster pet, Dress up with countless outfits, Feed and bathe your pet, Play mini-games, Coloring pages, Decorate pet's house, Talk to your pet

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 4000 coins | $1.99 | one-time |
| 160 diamonds | $1.99 | one-time |
| 10000 coins | $4.99 | one-time |
| 25000 coins on discount | $4.99 | one-time |
| 520 diamonds | $4.99 | one-time |
| 1300 diamonds on discount | $4.99 | one-time |
| 20000 coins | $9.99 | one-time |
| 1150 diamonds | $9.99 | one-time |
| 2600 diamonds | $19.99 | one-time |
| 6800 diamonds | $49.99 | one-time |


## Frequently asked questions

### Is Math Vs Undead free?

Math Vs Undead is free to download, with in-app purchases available.

### Is My Virtual Pet Bobbie free?

My Virtual Pet Bobbie is free to download, with in-app purchases available.

### Which has better reviews, Math Vs Undead or My Virtual Pet Bobbie?

My Virtual Pet Bobbie is rated higher. Math Vs Undead averages 4.3 out of 5 from 148 ratings, while My Virtual Pet Bobbie averages 4.4 from 288 ratings.

### Do Math Vs Undead or My Virtual Pet Bobbie have ads?

Both Math Vs Undead and My Virtual Pet Bobbie show ads.

### Which is updated more often, Math Vs Undead or My Virtual Pet Bobbie?

Math Vs Undead ships an update every 6 months, and My Virtual Pet Bobbie every 14 months. Most recently, Math Vs Undead was updated on October 23, 2026 and My Virtual Pet Bobbie on October 26, 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.*