# Invaders City Defence Idle RPG vs Pal Evolution

The clearest difference is update cadence: Pal Evolution at every 3 days against Invaders City Defence Idle RPG's every 12 months. Pal Evolution also leads on iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Invaders City Defence Idle RPG ships an update every 12 months, Pal Evolution every 3 days. The most recent releases landed on October 19, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Invaders City Defence Idle RPG | Pal Evolution |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/invaders-city-defence-idle-rpg/id6448887151/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 12 months | **Every 3 days** |
| Monetization | Ad-supported | — |
| Size | 246 MB | 151 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 17+ |
| Developer | [Vitalii Chardymov](https://appshunter.io/developer/1543773818) | [Ali Said Yuksel](https://appshunter.io/developer/1481717311) |

## What reviewers say

### Invaders City Defence Idle RPG

[App page](https://appshunter.io/ios/app/invaders-city-defence-idle-rpg/id6448887151)

Command a special forces unit to clear a city of zombie hordes and defend territories. Upgrade your fighter, weapons, and defenses to survive relentless attacks and restore hope.

**Highlights:** Intense zombie combat, Upgradable fighter stats, Arsenal of upgradeable weapons, Zone defense strategy, Eradicate infected zones

**Features:** macOS Compatibility

**In-app purchases:** none


### Pal Evolution

[App page](https://appshunter.io/ios/app/pal-evolution/id6478483689)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Invaders City Defence Idle RPG free?

Invaders City Defence Idle RPG is free to download, with no in-app purchases.

### Is Pal Evolution free?

Pal Evolution is free to download, with no in-app purchases.

### Do Invaders City Defence Idle RPG or Pal Evolution have ads?

Both Invaders City Defence Idle RPG and Pal Evolution show ads.

### Which is updated more often, Invaders City Defence Idle RPG or Pal Evolution?

Invaders City Defence Idle RPG ships an update every 12 months, and Pal Evolution every 3 days. Most recently, Invaders City Defence Idle RPG was updated on October 19, 2026 and Pal Evolution 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.*