# 3D Circle vs Stack Run

The clearest difference is rating: Stack Run at 4.9 against 3D Circle's 4.4. Stack Run also leads on update cadence (every 5 weeks vs every 60 months) and iOS requirement (10.0 vs 12.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Stack Run holds the better App Store score, 4.9 against 4.4. Both are backed by a comparable volume of ratings — 5 and 9 respectively.

3D Circle ships an update every 60 months, Stack Run every 5 weeks. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 3D Circle | Stack Run |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (5 ratings)](https://appshunter.io/ios/app/3d-circle/id936221198/reviews) | **[4.9 (9 ratings)](https://appshunter.io/ios/app/stack-run-tower-race/id1507131646/reviews)** |
| Number of ratings | 5 | **9** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 60 months | **Every 5 weeks** |
| Monetization | Ad-supported | Ad-supported |
| Size | 21 MB | 217 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [俊杰 吴](https://appshunter.io/developer/505936090) | [广杰 周](https://appshunter.io/developer/1059287118) |

## What reviewers say

### 3D Circle

[App page](https://appshunter.io/ios/app/3d-circle/id936221198)

Test your reflexes and timing in this fast-paced game where you must make a circle jump at the perfect moment to avoid dangerous lines. With increasing difficulty and minimalist visuals, it offers a satisfying challenge for players seeking to climb leaderboards and beat their friends.

**Highlights:** Addictive gameplay, Increasing difficulty, Intuitive controls, High score competition, Minimalistic visuals

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

**In-app purchases:** none


### Stack Run

[App page](https://appshunter.io/ios/app/stack-run-tower-race/id1507131646)

Build a tower of people to reach new heights and compete against others. Strategically stack your way to victory in this engaging climbing game.

**Highlights:** Stack people to build a tower, Climb to higher levels, Compete with other players, Win matches, Engaging gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 3D Circle free?

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

### Is Stack Run free?

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

### Which has better reviews, 3D Circle or Stack Run?

Stack Run is rated higher. 3D Circle averages 4.4 out of 5 from 5 ratings, while Stack Run averages 4.9 from 9 ratings.

### Do 3D Circle or Stack Run have ads?

Both 3D Circle and Stack Run show ads.

### Which is updated more often, 3D Circle or Stack Run?

3D Circle ships an update every 60 months, and Stack Run every 5 weeks. Most recently, 3D Circle was updated on October 10, 2026 and Stack Run on October 2, 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.*