# Zombie Outbreak Simulator Pro vs Drevepsina

The clearest difference is review sentiment: Drevepsina at 91% against Zombie Outbreak Simulator Pro's 65%. Drevepsina also leads on rating (4.6 vs 4.3) and price ($2.99 vs $4.99). Zombie Outbreak Simulator Pro's advantage is ratings volume (322 vs 32) and chart position (#92 vs unranked). On update cadence, ads, in-app purchases and device support there is nothing between them.

Zombie Outbreak Simulator Pro costs $4.99 and Drevepsina $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Drevepsina holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Zombie Outbreak Simulator Pro has 322 ratings behind it against 32, so its average is the more settled of the two. Written reviews point the same way: 65% of Zombie Outbreak Simulator Pro's written reviews are positive against 91% of Drevepsina's.

Zombie Outbreak Simulator Pro ships an update every 2 months, Drevepsina every 3 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Zombie Outbreak Simulator Pro | Drevepsina |
| --- | --- | --- |
| Price | $4.99 | **$2.99** |
| Rating | [4.3 (322 ratings)](https://appshunter.io/ios/app/zombie-outbreak-simulator-pro/id499283436/reviews) | **[4.6 (32 ratings)](https://appshunter.io/ios/app/drevepsina/id6447561761/reviews)** |
| Number of ratings | **322** | 32 |
| Positive reviews | 65.1% of reviews | **90.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Paid | **Free** |
| Best chart rank | **#92** | — |
| Size | 103 MB | 57 MB |
| Requires iOS | 12.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Binary Space Pty Ltd](https://appshunter.io/developer/499283439) | [Ivan Yakovliev](https://appshunter.io/developer/1415296140) |

## What reviewers say

### Zombie Outbreak Simulator Pro

[App page](https://appshunter.io/ios/app/zombie-outbreak-simulator-pro/id499283436)

**Currently charting:** #92 Top Paid · Strategy, #107 Top Paid · Simulation (US App Store)

Simulate and customize zombie outbreaks on real-world maps. Control outbreak parameters, observe infection spread, and even intervene with military support. Explore thousands of locations globally.

**Highlights:** Real-world map simulation, Customizable outbreak parameters, Observe infection spread, Military intervention options, Thousands of global locations, Offline map support

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Fun game
- 🚀 Great concept
- 💡 Interesting simulation
- 🚀 Awesome for zombie fans

**What reviewers complain about**

- 🐛 Glitchy performance
- 🔍 Limited map options
- 🔍 Repetitive gameplay
- 🔍 Lack of content updates

**Reported bugs**

- Online/player maps not working
- Civilians/zombies getting stuck on terrain
- Frequent crashes and performance issues

**Requested features**

- More map options and customization
- Ability to control zombies/civilians
- Addition of new zombie/civilian types
- More military/defensive options (tanks, turrets, etc.)
- Ability to create safe zones and barricades


### Drevepsina

[App page](https://appshunter.io/ios/app/drevepsina/id6447561761)

Engage in large-scale real-time strategy battles. Build your base, train your forces, and conquer opponents across hundreds of levels. Enjoy a ad-free and microtransaction-free gaming experience.

**Highlights:** Large-scale battles, Base development, Army training, 250+ campaign levels, Map editor, Calendar mode

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

**In-app purchases:** none


## Frequently asked questions

### Is Zombie Outbreak Simulator Pro free?

Zombie Outbreak Simulator Pro costs $4.99, with no in-app purchases.

### Is Drevepsina free?

Drevepsina costs $2.99, with no in-app purchases.

### Which has better reviews, Zombie Outbreak Simulator Pro or Drevepsina?

Drevepsina is rated higher. Zombie Outbreak Simulator Pro averages 4.3 out of 5 from 322 ratings, while Drevepsina averages 4.6 from 32 ratings.

### Do Zombie Outbreak Simulator Pro or Drevepsina have ads?

Neither Zombie Outbreak Simulator Pro nor Drevepsina shows ads.

### Which is updated more often, Zombie Outbreak Simulator Pro or Drevepsina?

Zombie Outbreak Simulator Pro ships an update every 2 months, and Drevepsina every 3 months. Most recently, Zombie Outbreak Simulator Pro was updated on October 26, 2026 and Drevepsina on October 27, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*