# Save Trees vs Simple Marble Run

The clearest difference is in-app purchases: Simple Marble Run at none against Save Trees's 5. Save Trees's advantage is ads (none vs shown) and update cadence (every 2 days vs every 6 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Save Trees sells 5 one-off in-app purchases. Simple Marble Run asks for nothing beyond the download.

Save Trees ships an update every 2 days, Simple Marble Run every 6 weeks. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Save Trees | Simple Marble Run |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (266 ratings)](https://appshunter.io/ios/app/simple-marble-run/id6751544330/reviews)** |
| Number of ratings | — | **266** |
| Positive reviews | — | 16.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 6 weeks |
| Monetization | — | Ad-supported |
| Size | 41 MB | 193 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Saurav Nagpal](https://appshunter.io/developer/1631725055) | [monois Inc.](https://appshunter.io/developer/498398223) |

## What reviewers say

### Save Trees

[App page](https://appshunter.io/ios/app/save-trees/id1631725053)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tree | $0.29 | one-time |
| Trowel | $0.29 | one-time |
| Chipko Movement | $0.29 | one-time |
| Slow Mo | $0.29 | one-time |
| Big Tree | $0.39 | one-time |


### Simple Marble Run

[App page](https://appshunter.io/ios/app/simple-marble-run/id6751544330)

Experience a calming marble game with customizable courses. Manipulate the flow with stoppers, pins, and throwing mechanics. Watch marbles collect and depart in a delightful cycle, offering a unique ASMR-like experience.

**Highlights:** Customizable marble courses, Interactive marble manipulation (stoppers, pins), Marble throwing mechanic, Truck collection and departure cycle, Adjustable camera viewpoints, Soothing ASMR-like experience

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

**In-app purchases:** none


## Frequently asked questions

### Is Save Trees free?

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

### Is Simple Marble Run free?

Simple Marble Run is free to download, with no in-app purchases.

### Do Save Trees or Simple Marble Run have ads?

Simple Marble Run shows ads; Save Trees does not.

### Which is updated more often, Save Trees or Simple Marble Run?

Save Trees ships an update every 2 days, and Simple Marble Run every 6 weeks. Most recently, Save Trees was updated on November 7, 2026 and Simple Marble Run on November 8, 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.*