# Idle Rune Foundry vs Idle Space Mining

The clearest difference is rating: Idle Rune Foundry at 5.0 against Idle Space Mining's 4.0. Idle Space Mining's advantage is in-app purchases (none vs 5) and device support. On price and update cadence there is nothing between them.

Both are free to download. Idle Rune Foundry sells 5 one-off in-app purchases. Idle Space Mining asks for nothing beyond the download.

Idle Rune Foundry holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Idle Rune Foundry ships an update every 2 weeks, Idle Space Mining weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Idle Rune Foundry | Idle Space Mining |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/idle-rune-foundry/id6762006920/reviews)** | [4.0 (3 ratings)](https://appshunter.io/ios/app/idle-space-mining/id6790513254/reviews) |
| Number of ratings | 1 | **3** |
| In-app purchases | Yes | **No** |
| Ads | — | Yes |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 69 MB | 121 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Michael Eakins](https://appshunter.io/developer/1890494224) | [ISAAC MICHAEL FRETT](https://appshunter.io/developer/1877499106) |

## What reviewers say

### Idle Rune Foundry

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

**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 |


### Idle Space Mining

[App page](https://appshunter.io/ios/app/idle-space-mining/id6790513254)

Build and expand a space mining empire through incremental upgrades and strategic choices. Reset your progress to gain permanent bonuses and achieve ultimate power. Earn resources even while offline.

**Highlights:** Incremental mining empire building, Strategic doctrine choices, Prestige system with Dark Matter, Permanent upgrades via Star Shards, Offline earnings, Challenging game modes, Comet catching events

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

**In-app purchases:** none


## Frequently asked questions

### Is Idle Rune Foundry free?

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

### Is Idle Space Mining free?

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

### Which has better reviews, Idle Rune Foundry or Idle Space Mining?

Idle Rune Foundry is rated higher. Idle Rune Foundry averages 5.0 out of 5 from 1 ratings, while Idle Space Mining averages 4.0 from 3 ratings.

### Which is updated more often, Idle Rune Foundry or Idle Space Mining?

Idle Rune Foundry ships an update every 2 weeks, and Idle Space Mining weekly. Most recently, Idle Rune Foundry was updated on October 24, 2026 and Idle Space Mining on October 24, 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.*