# Killer Robot War vs Tradex

The clearest difference is in-app purchases: Killer Robot War at none against Tradex's 2. Killer Robot War also leads on ads (none vs shown) and update cadence (every 9 days vs monthly). On price and device support there is nothing between them.

Both are free to download. Tradex sells 2 in-app purchases, starting at $1.99 per month. Killer Robot War asks for nothing beyond the download.

Killer Robot War ships an update every 9 days, Tradex monthly. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Killer Robot War | Tradex |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Monthly |
| Size | 273 MB | 30 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Hong Kong Rice Technology Co., Limited](https://appshunter.io/developer/1750679963) | [Touseef Hassan Nasir](https://appshunter.io/developer/1730250996) |

## What reviewers say

### Killer Robot War

[App page](https://appshunter.io/ios/app/killer-robot-war/id6504024476)

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

**In-app purchases:** none


### Tradex

[App page](https://appshunter.io/ios/app/tradex-limited-tracker/id6759480366)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tradex Rro | $1.99 | per month |
| Tradex Pro | $9.99 | per year |


## Frequently asked questions

### Is Killer Robot War free?

Killer Robot War is free to download, with no in-app purchases.

### Is Tradex free?

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

### Do Killer Robot War or Tradex have ads?

Tradex shows ads; Killer Robot War does not.

### Which is updated more often, Killer Robot War or Tradex?

Killer Robot War ships an update every 9 days, and Tradex monthly. Most recently, Killer Robot War was updated on October 16, 2026 and Tradex on October 25, 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.*