# Sliding Marble vs Sumbind

The clearest difference is in-app purchases: Sumbind at none against Sliding Marble's 10. Sumbind also leads on iOS requirement (13.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Sliding Marble sells 10 one-off in-app purchases. Sumbind asks for nothing beyond the download.

Sliding Marble ships an update every 3 weeks, Sumbind fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Sliding Marble | Sumbind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.8 (5 ratings)](https://appshunter.io/ios/app/sumbind/id6764254658/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Ad-supported |
| Size | 94 MB | 228 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Red Lion Labs](https://appshunter.io/developer/1871604293) | [治兵 陈](https://appshunter.io/developer/1893148771) |

## What reviewers say

### Sliding Marble

[App page](https://appshunter.io/ios/app/sliding-marble-path-puzzle/id6763356186)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 120 Ruby | $1.99 | one-time |
| Star Advanced Package | $1.99 | one-time |
| Classic Advanced Package | $1.99 | one-time |
| Star Master Package | $1.99 | one-time |
| Star Expert Package | $1.99 | one-time |
| Classic Master Package | $1.99 | one-time |
| Classic Expert Package | $1.99 | one-time |
| 350 Ruby | $4.99 | one-time |
| 800 Ruby | $9.99 | one-time |
| 1800 Ruby | $19.99 | one-time |


### Sumbind

[App page](https://appshunter.io/ios/app/sumbind/id6764254658)

A relaxing casual puzzle game where players combine elements with strategic thinking to overcome challenges. It offers simple rules for an easy start and a pleasant, stress-free experience for downtime.

**Highlights:** Relaxing casual gameplay, Element combination puzzles, Strategic thinking required, Simple rules, easy to learn, Pleasant and stress-free experience

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

**In-app purchases:** none


## Frequently asked questions

### Is Sliding Marble free?

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

### Is Sumbind free?

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

### Do Sliding Marble or Sumbind have ads?

Both Sliding Marble and Sumbind show ads.

### Which is updated more often, Sliding Marble or Sumbind?

Sliding Marble ships an update every 3 weeks, and Sumbind fortnightly. Most recently, Sliding Marble was updated on October 24, 2026 and Sumbind 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.*