# IncrediMarble vs CHINA MAP STACK

The clearest difference is in-app purchases: CHINA MAP STACK at none against IncrediMarble's 4. IncrediMarble's advantage is update cadence (every 2 weeks vs every 8 months) and ratings volume (1.2K vs 3). On price, rating, ads and device support there is nothing between them.

Both are free to download. IncrediMarble sells 4 one-off in-app purchases. CHINA MAP STACK asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for IncrediMarble against 4.7 for CHINA MAP STACK. That said, the two scores are not equally well evidenced: IncrediMarble has 1.2K ratings behind it against 3, so its average is the more settled of the two.

IncrediMarble ships an update every 2 weeks, CHINA MAP STACK every 8 months. The most recent releases landed on October 1, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | IncrediMarble | CHINA MAP STACK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.2K ratings)](https://appshunter.io/ios/app/incredimarble/id1466905980/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/china-map-stack/id6446427047/reviews) |
| Number of ratings | **1.2K** | 3 |
| Positive reviews | 90.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Every 8 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 210 MB | 150 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Art of the State LLC](https://appshunter.io/developer/1059604201) | [YUUTA TAKI](https://appshunter.io/developer/1360634665) |

## What reviewers say

### IncrediMarble

[App page](https://appshunter.io/ios/app/incredimarble/id1466905980)

Design and construct elaborate marble slide towers with a variety of pieces. Experience realistic physics and ASMR sounds as marbles flow through your creations. Progress even when idle, earning in-game currency to unlock upgrades and expand your marble world.

**Highlights:** Build marble slide towers, Over 30 unique pieces, Realistic physics simulation, ASMR marble sounds, Idle progression system, Earn and spend in-game currency

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Enable Race Mode | $1.99 | one-time |
| No Ads & Point Bonus | $3.99 | one-time |
| Enable Color Pickers | $4.99 | one-time |
| Enable Sandbox Mode | $7.99 | one-time |

**What reviewers like**

- 🚀 Smooth gameplay
- 👍 Relaxing and addictive
- 🎨 Unique and creative concept
- 💰 Satisfying progression and earnings
- 🔒 No intrusive ads

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- 🔒 Expensive in-app purchases
- 🔒 Limited building space
- 🔒 Marbles getting stuck in pieces

**Reported bugs**

- Offline earnings not working correctly
- Bonus pieces not moving as scheduled
- Pieces interfering with marble movement

**Requested features**

- Sandbox mode with unlimited money
- More building pieces and customization options
- Ability to save and load custom tracks
- Upward-facing pieces for more complex designs
- Multi-select and move tool for building


### CHINA MAP STACK

[App page](https://appshunter.io/ios/app/china-map-stack/id6446427047)

A physics puzzle game where players stack Chinese states, with an option to play with Japanese maps. It features colorful graphics and simple one-finger controls.

**Highlights:** Physics puzzle gameplay, Stack Chinese states, Play with Japanese maps, Colorful states, One-finger control, Free to play

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IncrediMarble free?

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

### Is CHINA MAP STACK free?

CHINA MAP STACK is free to download, with no in-app purchases.

### Which has better reviews, IncrediMarble or CHINA MAP STACK?

IncrediMarble is rated higher. IncrediMarble averages 4.8 out of 5 from 1.2K ratings, while CHINA MAP STACK averages 4.7 from 3 ratings.

### Do IncrediMarble or CHINA MAP STACK have ads?

Both IncrediMarble and CHINA MAP STACK show ads.

### Which is updated more often, IncrediMarble or CHINA MAP STACK?

IncrediMarble ships an update every 2 weeks, and CHINA MAP STACK every 8 months. Most recently, IncrediMarble was updated on October 1, 2026 and CHINA MAP STACK on September 23, 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.*