# Idle Rune Foundry vs Droid Forge

The clearest difference is device support: Droid Forge at 2 against Idle Rune Foundry's —. On price, update cadence, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Idle Rune Foundry sells 5 one-off in-app purchases and Droid Forge sells 8 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Idle Rune Foundry ships an update every 2 weeks, Droid Forge weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Idle Rune Foundry | Droid Forge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/idle-rune-foundry/id6762006920/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | — | Yes |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 69 MB | 31 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | — | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Michael Eakins](https://appshunter.io/developer/1890494224) | [Tobias Turi](https://appshunter.io/developer/1742846942) |

## What reviewers say

### Idle Rune Foundry

[App page](https://appshunter.io/ios/app/idle-rune-foundry/id6762006920)

Forge mystical runes by tapping and building an army of automated workers. Upgrade your forge, enchant items, and prestige for permanent power. Earn resources even while offline.

**Highlights:** Tap-to-forge gameplay with critical strikes, Automated rune production with various worker types, Deep upgrade and enchanting systems, Prestige system for permanent progression, Offline earnings and progression, Customizable forge skins, Offline play supported

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pouch of Gems | $0.99 | one-time |
| Remove Ads | $2.99 | one-time |
| Chest of Gems | $3.99 | one-time |
| Legendary Hoard | $6.99 | one-time |
| Vault of Gems | $14.99 | one-time |


### Droid Forge

[App page](https://appshunter.io/ios/app/droid-forge-idle-tycoon/id6775137136)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Factory Pass | $3.99 | per month |
| Small Shards | $0.99 | one-time |
| Starter Pack | $1.99 | one-time |
| Core Shards | $2.99 | one-time |
| Offline Pro | $3.99 | one-time |
| Mega Shards | $4.99 | one-time |
| Factory Vault | $8.99 | one-time |
| Omega Vault | $17.99 | one-time |


## Frequently asked questions

### Is Idle Rune Foundry free?

Idle Rune Foundry is free to download, with in-app purchases available.

### Is Droid Forge free?

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

### Which is updated more often, Idle Rune Foundry or Droid Forge?

Idle Rune Foundry ships an update every 2 weeks, and Droid Forge weekly. Most recently, Idle Rune Foundry was updated on October 31, 2026 and Droid Forge 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.*