# 3D Circle vs Back from the Klondike

The clearest difference is update cadence: Back from the Klondike at every 15 months against 3D Circle's every 60 months. 3D Circle's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

3D Circle ships an update every 60 months, Back from the Klondike every 15 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | 3D Circle | Back from the Klondike |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (5 ratings)](https://appshunter.io/ios/app/3d-circle/id936221198/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 60 months | **Every 15 months** |
| Monetization | Ad-supported | — |
| Size | 21 MB | 74 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [俊杰 吴](https://appshunter.io/developer/505936090) | [Jose Morato](https://appshunter.io/developer/1168552173) |

## 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


### Back from the Klondike

[App page](https://appshunter.io/ios/app/back-from-the-klondike/id1251524269)

**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 Back from the Klondike free?

Back from the Klondike is free to download, with no in-app purchases.

### Do 3D Circle or Back from the Klondike have ads?

Both 3D Circle and Back from the Klondike show ads.

### Which is updated more often, 3D Circle or Back from the Klondike?

3D Circle ships an update every 60 months, and Back from the Klondike every 15 months. Most recently, 3D Circle was updated on November 1, 2026 and Back from the Klondike on November 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.*