# Zombie Exodus vs Undercover Agent!

The clearest difference is price: Zombie Exodus at Free against Undercover Agent!'s $4.99. Zombie Exodus also leads on rating (4.6 vs 3.7) and ratings volume (362 vs 7). Undercover Agent!'s advantage is in-app purchases (none vs 4). On update cadence, ads, device support and iOS requirement there is nothing between them.

Zombie Exodus is free to download; Undercover Agent! costs $4.99 up front. Zombie Exodus sells 4 one-off in-app purchases. Undercover Agent! asks for nothing beyond the download.

Zombie Exodus holds the better App Store score, 4.6 against 3.7. That said, the two scores are not equally well evidenced: Zombie Exodus has 362 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 84% of Zombie Exodus's written reviews are positive against 67% of Undercover Agent!'s.

Zombie Exodus ships an update every 5 months, Undercover Agent! every 4 months. The most recent releases landed on October 23, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Zombie Exodus | Undercover Agent! |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[4.6 (362 ratings)](https://appshunter.io/ios/app/zombie-exodus/id482427167/reviews)** | [3.7 (7 ratings)](https://appshunter.io/ios/app/undercover-agent/id1326324377/reviews) |
| Number of ratings | **362** | 7 |
| Positive reviews | **84.4% of reviews** | 66.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 36 MB | 28 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Hosted Games LLC](https://appshunter.io/developer/482415564) | [Choice of Games LLC](https://appshunter.io/developer/348940935) |

## What reviewers say

### Zombie Exodus

[App page](https://appshunter.io/ios/app/zombie-exodus/id482427167)

Engage in a text-based horror adventure where your choices shape your survival story. Build your character, gather resources, and navigate a zombie-infested city to rescue your sister. Explore different paths and endings in this immersive narrative.

**Highlights:** Character customization, Branching narrative choices, Resource gathering, Combat and survival mechanics, Romance options, Multiple endings

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Advertising | $4.99 | one-time |
| Part III: Cathedral | $4.99 | one-time |
| Part IV: Survival | $4.99 | one-time |
| Part V: Resolution | $4.99 | one-time |

**What reviewers like**

- 👍 Captivating story
- 🤗 Immersive gameplay
- 💯 Excellent writing
- 🎨 Detailed visuals
- 🧠 Thought-provoking choices

**What reviewers complain about**

- 💰 Expensive in-app purchases
- 🤖 Intrusive ads
- 🔁 Repetitive content
- 🤔 Unclear progression
- 🐛 Bugs and glitches

**Reported bugs**

- Crashes at certain story points
- Saved progress not loading correctly
- Compatibility issues on older devices
- Graphical glitches and visual bugs

**Requested features**

- Save/load functionality
- Ability to skip/fast-forward text
- More diverse character customization
- Expanded storylines and endings
- Offline mode


### Undercover Agent!

[App page](https://appshunter.io/ios/app/undercover-agent/id1326324377)

Engage in a text-based interactive novel where you play as a secret agent on a mission to retrieve a bio-weapon. Your choices determine your success, relationships, and survival.

**Highlights:** Text-based interactive novel, Branching narrative choices, Character skill development, Multiple endings, Espionage and intrigue, Relationship building

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

**In-app purchases:** none


## Frequently asked questions

### Is Zombie Exodus free?

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

### Is Undercover Agent! free?

Undercover Agent! costs $4.99, with no in-app purchases.

### Which has better reviews, Zombie Exodus or Undercover Agent!?

Zombie Exodus is rated higher. Zombie Exodus averages 4.6 out of 5 from 362 ratings, while Undercover Agent! averages 3.7 from 7 ratings.

### Do Zombie Exodus or Undercover Agent! have ads?

Both Zombie Exodus and Undercover Agent! show ads.

### Which is updated more often, Zombie Exodus or Undercover Agent!?

Zombie Exodus ships an update every 5 months, and Undercover Agent! every 4 months. Most recently, Zombie Exodus was updated on October 23, 2026 and Undercover Agent! on October 29, 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.*