# Ninja Survival vs Trigger Tropper

The clearest difference is in-app purchases: Trigger Tropper at none against Ninja Survival's 10. Trigger Tropper also leads on update cadence (every 2 days vs fortnightly). Ninja Survival's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Ninja Survival sells 10 one-off in-app purchases. Trigger Tropper asks for nothing beyond the download.

Ninja Survival ships an update fortnightly, Trigger Tropper every 2 days. The most recent releases landed on October 17, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Ninja Survival | Trigger Tropper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/trigger-tropper/id6741010882/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | — | Ad-supported |
| Size | 101 MB | 136 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Sanghwa Kim](https://appshunter.io/developer/1551129524) | [舜轩 周](https://appshunter.io/developer/1791989110) |

## What reviewers say

### Ninja Survival

[App page](https://appshunter.io/ios/app/ninja-survival-adventure/id1661964475)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Gem 1,000 | $0.99 | one-time |
| BOOST 30 days | $2.99 | one-time |
| VIP 30 days | $2.99 | one-time |
| NINJA PACK | $3.99 | one-time |
| Gem 10,000 | $5.99 | one-time |
| ADVENTURE PACK | $7.99 | one-time |
| CHALLENGE PACK | $9.99 | one-time |
| Gem 50,000 | $24.99 | one-time |
| Gem 100,000 | $38.99 | one-time |
| Gem 300,000 | $99.99 | one-time |


### Trigger Tropper

[App page](https://appshunter.io/ios/app/trigger-tropper/id6741010882)

Engage in a thrilling zombie apocalypse survival game. Explore a post-apocalyptic wasteland, battle hordes of zombies with a diverse weapon system, and team up with friends to defend your stronghold. Uncover hidden plots and clues to an antidote.

**Highlights:** Zombie apocalypse setting, Diverse weapon system, Cooperative multiplayer, Tactical gameplay, Unlocking hidden plots, Realistic graphic effects

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ninja Survival free?

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

### Is Trigger Tropper free?

Trigger Tropper is free to download, with no in-app purchases.

### Do Ninja Survival or Trigger Tropper have ads?

Trigger Tropper shows ads; Ninja Survival does not.

### Which is updated more often, Ninja Survival or Trigger Tropper?

Ninja Survival ships an update fortnightly, and Trigger Tropper every 2 days. Most recently, Ninja Survival was updated on October 17, 2026 and Trigger Tropper on October 2, 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.*