# 3D Marble Tracks vs Idle Marble Run

The clearest difference is in-app purchases: 3D Marble Tracks at none against Idle Marble Run's 7. 3D Marble Tracks also leads on update cadence (every 11 days vs every 10 months) and ratings volume (101 vs 23). Idle Marble Run's advantage is rating (4.5 vs 4.2). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Idle Marble Run sells 7 one-off in-app purchases. 3D Marble Tracks asks for nothing beyond the download.

Idle Marble Run holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 101 and 23 respectively. Written reviews point the same way: 62% of 3D Marble Tracks's written reviews are positive against 67% of Idle Marble Run's.

3D Marble Tracks ships an update every 11 days, Idle Marble Run every 10 months. The most recent releases landed on November 2, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | 3D Marble Tracks | Idle Marble Run |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (101 ratings)](https://appshunter.io/ios/app/3d-marble-tracks/id1441256325/reviews) | **[4.5 (23 ratings)](https://appshunter.io/ios/app/idle-marble-run/id1454408397/reviews)** |
| Number of ratings | **101** | 23 |
| Positive reviews | 61.9% of reviews | **66.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 11 days** | Every 10 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 12 MB | 162 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [A Trillion Games Ltd](https://appshunter.io/developer/889740355) | [Kilosaurus](https://appshunter.io/developer/1221326010) |

## What reviewers say

### 3D Marble Tracks

[App page](https://appshunter.io/ios/app/3d-marble-tracks/id1441256325)

Compete in thrilling marble races against up to 100 players on a global leaderboard. Strategize your throws to complete tracks faster than your opponents. Customize your marble with a built-in texture editor and enjoy realistic 3D graphics and physics.

**Highlights:** 100 player leaderboard, Marble race challenges, Texture editor for marble customization, Realistic 3D physics, Smooth 3D graphics

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 3D Marble Tracks free?

3D Marble Tracks is free to download, with no in-app purchases.

### Is Idle Marble Run free?

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

### Which has better reviews, 3D Marble Tracks or Idle Marble Run?

Idle Marble Run is rated higher. 3D Marble Tracks averages 4.2 out of 5 from 101 ratings, while Idle Marble Run averages 4.5 from 23 ratings.

### Do 3D Marble Tracks or Idle Marble Run have ads?

Both 3D Marble Tracks and Idle Marble Run show ads.

### Which is updated more often, 3D Marble Tracks or Idle Marble Run?

3D Marble Tracks ships an update every 11 days, and Idle Marble Run every 10 months. Most recently, 3D Marble Tracks was updated on November 2, 2026 and Idle Marble Run on November 11, 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.*