# Sphere Chase vs Shikaku Dojo

The clearest difference is update cadence: Shikaku Dojo at every 2 days against Sphere Chase's every 5 days. Sphere Chase's advantage is iOS requirement (12.0 vs 14.0). 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.

Sphere Chase ships an update every 5 days, Shikaku Dojo every 2 days. Both last shipped on November 5, 2026.

## The numbers

| Metric | Sphere Chase | Shikaku Dojo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (94 ratings)](https://appshunter.io/ios/app/sphere-chase/id6747355114/reviews)** | — |
| Number of ratings | **94** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 5 days | **Every 2 days** |
| Monetization | Ad-supported | — |
| Size | 155 MB | 31 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tuncay Ozbal](https://appshunter.io/developer/1008963143) | [OZGUR TUNA YAVUZ](https://appshunter.io/developer/1895979502) |

## What reviewers say

### Sphere Chase

[App page](https://appshunter.io/ios/app/sphere-chase/id6747355114)

Guide spheres through smart connections by tapping holes. Clear all spheres before the board fills to win. This minimalist puzzle game challenges your logic and planning skills with strategic gameplay and increasing difficulty.

**Highlights:** Tap-to-play mechanic, Sphere collection logic, Strategic gameplay, Increasing difficulty, Blocking mechanics, Simple visuals

**Features:** macOS Compatibility

**In-app purchases:** none


### Shikaku Dojo

[App page](https://appshunter.io/ios/app/shikaku-dojo/id6780528086)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sphere Chase free?

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

### Is Shikaku Dojo free?

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

### Do Sphere Chase or Shikaku Dojo have ads?

Both Sphere Chase and Shikaku Dojo show ads.

### Which is updated more often, Sphere Chase or Shikaku Dojo?

Sphere Chase ships an update every 5 days, and Shikaku Dojo every 2 days. Most recently, Sphere Chase was updated on November 5, 2026 and Shikaku Dojo on November 5, 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.*