# Idle vs VOID RUSH

Idle and VOID RUSH are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Idle sells 17 one-off in-app purchases and VOID RUSH sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Idle ships an update every 8 days, VOID RUSH every 10 days. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Idle | VOID RUSH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (52 ratings)](https://appshunter.io/ios/app/idle-mold-farm/id6639608974/reviews)** | — |
| Number of ratings | **52** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 8 days** | Every 10 days |
| Monetization | Free with in-app purchases | — |
| Size | 814 MB | 29 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [HYUNG GYU KIM](https://appshunter.io/developer/1755552771) | [Ismail Tever](https://appshunter.io/developer/1851228261) |

## What reviewers say

### Idle

[App page](https://appshunter.io/ios/app/idle-mold-farm/id6639608974)

Cultivate a variety of molds in your home to become wealthy. Molds grow automatically, even offline, and can be harvested by popping spores. Explore different environments and upgrade your lab to discover unique mold types.

**Highlights:** Automatic mold growth, even offline, Harvest mold by popping spores, Collect unique and diverse mold types, Explore various maps and environments, Upgrade lab for enhanced mold cultivation

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

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Special Revive Potion | $0.49 | one-time |
| Prime Package | $0.49 | one-time |
| Prime Package | $1.99 | one-time |
| Death Mold Cleaner | $1.99 | one-time |
| Super Mold Lock | $1.99 | one-time |
| Genetic Machine | $1.99 | one-time |
| Delete Banner Ads | $1.99 | one-time |
| Smart Farming Package | $2.99 | one-time |
| Super Genetic Machine | $2.99 | one-time |
| Smart Farming Package | $3.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Prime Package | $4.99 | one-time |
| Super Mold Snack | $5.49 | one-time |
| Prime Package | $5.99 | one-time |
| Prime Package | $6.99 | one-time |
| Master Package | $7.99 | one-time |
| Master Package | $9.99 | one-time |


### VOID RUSH

[App page](https://appshunter.io/ios/app/void-rush-space-runner/id6756622197)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Annual | $12.99 | per year |


## Frequently asked questions

### Is Idle free?

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

### Is VOID RUSH free?

VOID RUSH is free to download, with in-app purchases available.

### Do Idle or VOID RUSH have ads?

Both Idle and VOID RUSH show ads.

### Which is updated more often, Idle or VOID RUSH?

Idle ships an update every 8 days, and VOID RUSH every 10 days. Most recently, Idle was updated on October 24, 2026 and VOID RUSH on October 9, 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.*