# Deimos vs Zombien

The clearest difference is rating: Deimos at 5.0 against Zombien's 4.5. Deimos also leads on update cadence (every 7 months vs every 22 months). Zombien's advantage is review sentiment (75% vs 50%) and ratings volume (114 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Deimos sells 3 one-off in-app purchases and Zombien sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Deimos holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Zombien has 114 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 50% of Deimos's written reviews are positive against 75% of Zombien's, so the app with the better star average is not the one people write more warmly about.

Deimos ships an update every 7 months, Zombien every 22 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Deimos | Zombien |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/deimos/id611790047/reviews)** | [4.5 (114 ratings)](https://appshunter.io/ios/app/zombien/id966789512/reviews) |
| Number of ratings | 2 | **114** |
| Positive reviews | 50.0% of reviews | **74.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 7 months** | Every 22 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 5 MB | 30 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Brandon Stecklein](https://appshunter.io/developer/498894252) | [Hosted Games LLC](https://appshunter.io/developer/482415564) |

## What reviewers say

### Deimos

[App page](https://appshunter.io/ios/app/deimos/id611790047)

Embark on a sci-fi adventure as an elite Space Marine investigating a mysterious moon outpost. Make choices that shape your story, find weapons and armor, and battle dangerous enemies in this action-packed RPG.

**Highlights:** Story-driven investigation, Choice-based gameplay, Item and weapon collection, Combat against enemies, Role-playing adventure, Easy pick-up-and-play design

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Ape Coins | $0.99 | one-time |
| Advertising Removal | $1.99 | one-time |
| 500 Ape Coins | $4.99 | one-time |


### Zombien

[App page](https://appshunter.io/ios/app/zombien/id966789512)

Survive an apocalyptic world overrun by zombies and alien invaders. Make critical choices that shape your destiny and the fate of humanity in this epic text-based thriller. Develop your character to overcome relentless threats.

**Highlights:** Explore an apocalyptic world, Duel the undead, Battle alien forces, Branching narrative choices, Character development, Multiple romance options

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chapters 4 through 7 | $6.99 | one-time |

**What reviewers like**

- 👍 Engaging and gripping story
- 💡 Immense replay-ability
- 💖 Fleshed-out and relatable characters
- 🧠 Sparks imagination and problem-solving
- 🕹️ Good micro-/macro-management

**What reviewers complain about**

- ✍️ Numerous grammatical errors
- 📝 Poor editing and punctuation
- 📉 Little variation in choices
- ❓ Confusing stat mechanics
- 💸 Paywall for full story

**Reported bugs**

- Grammatical errors and typos
- Punctuation and sentence flow issues
- Mixed-up pronouns in romance storylines
- No relationship progress value for Jacob
- Bug in alien village with nano control device

**Requested features**

- Complete the 25 years of ruling
- Improve editorial pass for grammar and punctuation
- More choice and variation in gameplay
- Fix errors in romance storylines (Jacob, Sarah)
- Clarify stat mechanics and their impact


## Frequently asked questions

### Is Deimos free?

Deimos is free to download, with in-app purchases available.

### Is Zombien free?

Zombien is free to download, with in-app purchases available.

### Which has better reviews, Deimos or Zombien?

Deimos is rated higher. Deimos averages 5.0 out of 5 from 2 ratings, while Zombien averages 4.5 from 114 ratings.

### Do Deimos or Zombien have ads?

Both Deimos and Zombien show ads.

### Which is updated more often, Deimos or Zombien?

Deimos ships an update every 7 months, and Zombien every 22 months. Most recently, Deimos was updated on October 23, 2026 and Zombien on October 24, 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.*