# Idle Medieval Kingdom Builder vs Forge Kingdom

The clearest difference is update cadence: Forge Kingdom at daily against Idle Medieval Kingdom Builder's every 9 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Idle Medieval Kingdom Builder sells 6 in-app purchases, starting at $4.99 per month and Forge Kingdom sells 1 in-app purchase, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Idle Medieval Kingdom Builder ships an update every 9 days, Forge Kingdom daily. Both last shipped on October 31, 2026.

## The numbers

| Metric | Idle Medieval Kingdom Builder | Forge Kingdom |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Daily** |
| Size | 39 MB | 28 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Anthony Chui](https://appshunter.io/developer/6779802641) | [Ardian Krasniqi](https://appshunter.io/developer/1715097178) |

## What reviewers say

### Idle Medieval Kingdom Builder

[App page](https://appshunter.io/ios/app/idle-medieval-kingdom-builder/id6779811770)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Royal Patronage | $4.99 | per month |
| Pouch of Gems | $1.99 | one-time |
| Royal Starter Pack | $2.99 | one-time |
| Chest of Gems | $4.99 | one-time |
| Royal Decree | $5.99 | one-time |
| Vault of Gems | $9.99 | one-time |


### Forge Kingdom

[App page](https://appshunter.io/ios/app/forge-kingdom/id6803624450)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Forge Kingdom Battle Pass | $9.99 | per month |


## Frequently asked questions

### Is Idle Medieval Kingdom Builder free?

Idle Medieval Kingdom Builder is free to download, with in-app purchases available.

### Is Forge Kingdom free?

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

### Do Idle Medieval Kingdom Builder or Forge Kingdom have ads?

Neither Idle Medieval Kingdom Builder nor Forge Kingdom shows ads.

### Which is updated more often, Idle Medieval Kingdom Builder or Forge Kingdom?

Idle Medieval Kingdom Builder ships an update every 9 days, and Forge Kingdom daily. Most recently, Idle Medieval Kingdom Builder was updated on October 31, 2026 and Forge Kingdom on October 31, 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.*