# Z.O.N.A Project X vs Slaughter

Z.O.N.A Project X and Slaughter both sit at 4.3 stars, but that hides the real split: 86% of Slaughter's written reviews are positive against 30% of Z.O.N.A Project X's. Z.O.N.A Project X's advantage is monetization model (free vs paid) and update cadence (monthly vs every 3 months). On price, rating, ratings volume and ads there is nothing between them.

Z.O.N.A Project X costs $0.29 and Slaughter $0.39 up front. Neither carries in-app purchases, so what you see is what you pay.

Slaughter holds the better App Store score, 4.4 against 4.3. Both are backed by a comparable volume of ratings — 67 and 47 respectively. Written reviews point the same way: 30% of Z.O.N.A Project X's written reviews are positive against 86% of Slaughter's.

Z.O.N.A Project X ships an update monthly, Slaughter every 3 months. Both last shipped on October 26, 2026.

## The numbers

| Metric | Z.O.N.A Project X | Slaughter |
| --- | --- | --- |
| Price | **$0.29** | $0.39 |
| Rating | [4.3 (67 ratings)](https://appshunter.io/ios/app/zona-project-x/id1033333272/reviews) | **[4.4 (47 ratings)](https://appshunter.io/ios/app/slaughter/id1179441297/reviews)** |
| Number of ratings | **67** | 47 |
| Positive reviews | 30.1% of reviews | **86.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | **Free** | Paid |
| Size | 737 MB | 591 MB |
| Requires iOS | **10.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Igor Migun](https://appshunter.io/developer/552344424) | [Sergey Sukharev](https://appshunter.io/developer/1179441296) |

## What reviewers say

### Z.O.N.A Project X

[App page](https://appshunter.io/ios/app/zona-project-x/id1033333272)

Experience a first-person shooter set in a post-apocalyptic world ravaged by nuclear war. As a survivor, battle bloodthirsty monsters and greedy thugs to secure the future of mankind. Explore a dangerous environment with a variety of weapons and an unpredictable plot.

**Highlights:** First-person shooter gameplay, Post-apocalyptic setting, Variety of weapons, Battle monsters and thugs, Unpredictable plot, Great graphics

**Features:** Vision Pro support

**In-app purchases:** none


### Slaughter

[App page](https://appshunter.io/ios/app/slaughter/id1179441297)

Embark on a perilous journey as a mercenary fighting through a city of madmen. Engage in a story-driven campaign or test your endurance in an arena mode, battling hordes of enemies and formidable bosses with a vast arsenal of weapons.

**Highlights:** Single-player campaign mode, Survival arena mode, Variety of weapons, Hordes of enemies, Boss battles, Beautiful graphics, Excellent optimization

**In-app purchases:** none


## Frequently asked questions

### Is Z.O.N.A Project X free?

Z.O.N.A Project X costs $0.29, with no in-app purchases.

### Is Slaughter free?

Slaughter costs $0.39, with no in-app purchases.

### Which has better reviews, Z.O.N.A Project X or Slaughter?

Slaughter is rated higher. Z.O.N.A Project X averages 4.3 out of 5 from 67 ratings, while Slaughter averages 4.4 from 47 ratings.

### Do Z.O.N.A Project X or Slaughter have ads?

Neither Z.O.N.A Project X nor Slaughter shows ads.

### Which is updated more often, Z.O.N.A Project X or Slaughter?

Z.O.N.A Project X ships an update monthly, and Slaughter every 3 months. Most recently, Z.O.N.A Project X was updated on October 26, 2026 and Slaughter 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.*