# Zombie Onslaught vs Ammo Run

The clearest difference is in-app purchases: Ammo Run at none against Zombie Onslaught's 1. Zombie Onslaught's advantage is ads (none vs shown) and update cadence (every 2 days vs every 5 months). On price, review sentiment and device support there is nothing between them.

Both are free to download. Zombie Onslaught sells 1 one-off in-app purchase. Ammo Run asks for nothing beyond the download.

Zombie Onslaught ships an update every 2 days, Ammo Run every 5 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Zombie Onslaught | Ammo Run |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/zombie-onslaught/id1576184742/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 5 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 128 MB | 85 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Sean O'Connor](https://appshunter.io/developer/305324345) | [Christopher Wright](https://appshunter.io/developer/1535371208) |

## What reviewers say

### Zombie Onslaught

[App page](https://appshunter.io/ios/app/zombie-onslaught/id1576184742)

Defend yourself against waves of diverse undead and monstrous creatures. Earn in-game currency to purchase powerful new weapons and progress through challenging levels on your survival map.

**Highlights:** Survive zombie waves, Fight diverse enemies, Unlock powerful weapons, Progress through levels, Earn in-game currency

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gun Shop | $1.99 | one-time |


### Ammo Run

[App page](https://appshunter.io/ios/app/ammo-run/id1585515345)

Defend your core in this endless wave tower defense game by keeping your turrets loaded with ammunition. Survive against increasing enemy waves, earn upgrades, and seal blast doors to enhance your survival chances. Enjoy fast-paced action across three difficulty levels and compare your performance on Game Center leaderboards.

**Highlights:** Endless wave tower defense gameplay, Ammunition management for turrets, Enemy wave survival, Upgrade system, Blast door sealing, Three difficulty levels, Game Center leaderboards

**In-app purchases:** none


## Frequently asked questions

### Is Zombie Onslaught free?

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

### Is Ammo Run free?

Ammo Run is free to download, with no in-app purchases.

### Do Zombie Onslaught or Ammo Run have ads?

Ammo Run shows ads; Zombie Onslaught does not.

### Which is updated more often, Zombie Onslaught or Ammo Run?

Zombie Onslaught ships an update every 2 days, and Ammo Run every 5 months. Most recently, Zombie Onslaught was updated on November 3, 2026 and Ammo Run on November 3, 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.*