# Stack Up vs Rolling Going Ball

Stack Up and Rolling Going Ball both sit at 4.4 stars, but that hides the real split: 100% of Stack Up's written reviews are positive against 50% of Rolling Going Ball's. Stack Up also leads on ads (none vs shown) and iOS requirement (9.0 vs 13.0). Rolling Going Ball's advantage is in-app purchases (none vs 1) and ratings volume (440 vs 129). On price, rating, update cadence and device support there is nothing between them.

Both are free to download. Stack Up sells 1 one-off in-app purchase. Rolling Going Ball asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.4 for Stack Up against 4.4 for Rolling Going Ball. Both are backed by a comparable volume of ratings — 129 and 440 respectively. Written reviews are what separate them: 100% of Stack Up's written reviews are positive against 50% of Rolling Going Ball's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 13, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Stack Up | Rolling Going Ball |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (129 ratings)](https://appshunter.io/ios/app/stack-up-funny-models/id1488877976/reviews) | [4.4 (440 ratings)](https://appshunter.io/ios/app/rolling-going-ball/id6445976811/reviews) |
| Number of ratings | 129 | **440** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 98 MB | 148 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Duong Nguyen](https://appshunter.io/developer/1441083900) | [ABI GLOBAL LTD.](https://appshunter.io/developer/1743349083) |

## What reviewers say

### Stack Up

[App page](https://appshunter.io/ios/app/stack-up-funny-models/id1488877976)

Tap to construct charming models from various themes like fruit and stress relief. This simple yet addictive offline game offers beautiful graphics and a variety of models to build.

**Highlights:** Tap to build models, Variety of model themes, Offline play, Beautiful graphics, Addictive gameplay

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Rolling Going Ball

[App page](https://appshunter.io/ios/app/rolling-going-ball/id6445976811)

Roll a ball through challenging obstacle courses with realistic physics. Swipe to control your ball, avoid hazards, and level up to crash other balls. Collect points to complete all levels in this addictive race.

**Highlights:** Realistic physics, Obstacle courses, One-finger swipe control, Alphabet ball skins, Leveling up mechanics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stack Up free?

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

### Is Rolling Going Ball free?

Rolling Going Ball is free to download, with no in-app purchases.

### Which has better reviews, Stack Up or Rolling Going Ball?

Stack Up and Rolling Going Ball are both rated 4.4 out of 5 on the App Store, from 129 and 440 ratings respectively.

### Do Stack Up or Rolling Going Ball have ads?

Rolling Going Ball shows ads; Stack Up does not.

### Which is updated more often, Stack Up or Rolling Going Ball?

Stack Up ships an update every 2 months, and Rolling Going Ball every 2 months. Most recently, Stack Up was updated on October 13, 2026 and Rolling Going Ball on October 10, 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.*