# Kingdoms Collide Mobile vs Idle Empires

The clearest difference is ads: Kingdoms Collide Mobile at none against Idle Empires's shown. Idle Empires's advantage is update cadence (every 3 weeks vs every 3 months) and iOS requirement (13.0 vs 15.0). On price, 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.

Kingdoms Collide Mobile ships an update every 3 months, Idle Empires every 3 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Kingdoms Collide Mobile | Idle Empires |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 735 MB | 175 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [KEVIN PATRICK MCCLUSKEY](https://appshunter.io/developer/1679234251) | [Charmy Inc.](https://appshunter.io/developer/1614810828) |

## What reviewers say

### Kingdoms Collide Mobile

[App page](https://appshunter.io/ios/app/kingdoms-collide-mobile/id6446848751)

Engage in real-time medieval battles by collecting heroes and summoning minions to conquer lanes. Strategically deploy units, capture shields for hero points, and topple the enemy castle for victory. Choose from four classes and upgrade your forces for an epic strategic experience.

**Highlights:** Real-time multiplayer battles, Hero and minion collection, Lane-based strategic combat, Castle toppling objective, Shield capture for hero points, Four hero classes

**Features:** macOS Compatibility

**In-app purchases:** none


### Idle Empires

[App page](https://appshunter.io/ios/app/idle-empires-battle-simulator/id6736528640)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kingdoms Collide Mobile free?

Kingdoms Collide Mobile is free to download, with no in-app purchases.

### Is Idle Empires free?

Idle Empires is free to download, with no in-app purchases.

### Do Kingdoms Collide Mobile or Idle Empires have ads?

Idle Empires shows ads; Kingdoms Collide Mobile does not.

### Which is updated more often, Kingdoms Collide Mobile or Idle Empires?

Kingdoms Collide Mobile ships an update every 3 months, and Idle Empires every 3 weeks. Most recently, Kingdoms Collide Mobile was updated on October 24, 2026 and Idle Empires on October 27, 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.*