# Trench Attack vs DEADZONE

The clearest difference is in-app purchases: Trench Attack at none against DEADZONE's 2. Trench Attack also leads on iOS requirement (13.0 vs 15.0). DEADZONE's advantage is update cadence (every 2 days vs every 9 days). On price, ads and device support there is nothing between them.

Both are free to download. DEADZONE sells 2 one-off in-app purchases. Trench Attack asks for nothing beyond the download.

Trench Attack ships an update every 9 days, DEADZONE every 2 days. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Trench Attack | DEADZONE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/deadzone-last-line/id6808078721/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 268 MB | 27 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [灵鑫 张](https://appshunter.io/developer/1896061554) | [Sean Lynch](https://appshunter.io/developer/6804358221) |

## What reviewers say

### Trench Attack

[App page](https://appshunter.io/ios/app/trench-attack/id6789092283)

**Features:** Vision Pro support

**In-app purchases:** none


### DEADZONE

[App page](https://appshunter.io/ios/app/deadzone-last-line/id6808078721)

Defend your outpost against zombie hordes in this persistent tower defense game. Upgrade your base, recruit survivors, and strategically deploy defenders to hold the line across various city sectors. Every decision impacts your long-term survival.

**Highlights:** Persistent base building, Strategic defender deployment, Permanent upgrades and recruits, Multiple city sectors to conquer, Daily and weekly challenges, Endless Nightfall mode, Offline play

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Skin Pass | $1.99 | one-time |
| Supporter Pack | $4.99 | one-time |


## Frequently asked questions

### Is Trench Attack free?

Trench Attack is free to download, with no in-app purchases.

### Is DEADZONE free?

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

### Do Trench Attack or DEADZONE have ads?

Both Trench Attack and DEADZONE show ads.

### Which is updated more often, Trench Attack or DEADZONE?

Trench Attack ships an update every 9 days, and DEADZONE every 2 days. Most recently, Trench Attack was updated on October 6, 2026 and DEADZONE on October 10, 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.*