# Idle Marble Run vs RollerBall

The clearest difference is in-app purchases: RollerBall at none against Idle Marble Run's 7. RollerBall also leads on ads (none vs shown) and update cadence (every 10 days vs every 10 months). On price and device support there is nothing between them.

Both are free to download. Idle Marble Run sells 7 one-off in-app purchases. RollerBall asks for nothing beyond the download.

Idle Marble Run ships an update every 10 months, RollerBall every 10 days. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Idle Marble Run | RollerBall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (20 ratings)](https://appshunter.io/ios/app/idle-marble-run/id1454408397/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 months | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 162 MB | 107 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kilosaurus](https://appshunter.io/developer/1221326010) | [Diego Boni](https://appshunter.io/developer/1486059674) |

## What reviewers say

### Idle Marble Run

[App page](https://appshunter.io/ios/app/idle-marble-run/id1454408397)

Experience a relaxing toy marble machine with idle mechanics. Watch marbles merge, hit bumpers, and inject special types like fireballs and snowballs into an infinite run.

**Highlights:** Infinite marble machine, Idle mechanics, Marble merging, Bumper interactions, Special marble types (Fireballs, Snowballs, Plasma)

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pack 30 Diamonds | $0.99 | one-time |
| Pack 66 Diamonds | $1.99 | one-time |
| Starter Pack | $1.99 | one-time |
| Pack 180 Diamonds | $3.99 | one-time |
| Pack 400 Diamonds | $8.99 | one-time |
| Pack 1125 Diamonds | $22.99 | one-time |
| Pack 2250 Diamonds | $44.99 | one-time |


### RollerBall

[App page](https://appshunter.io/ios/app/rollerball/id1486059675)

**In-app purchases:** none


## Frequently asked questions

### Is Idle Marble Run free?

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

### Is RollerBall free?

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

### Do Idle Marble Run or RollerBall have ads?

Idle Marble Run shows ads; RollerBall does not.

### Which is updated more often, Idle Marble Run or RollerBall?

Idle Marble Run ships an update every 10 months, and RollerBall every 10 days. Most recently, Idle Marble Run was updated on October 24, 2026 and RollerBall on October 21, 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.*