# チンイツ道場 vs Idle Spark Loop

The clearest difference is in-app purchases: Idle Spark Loop at none against チンイツ道場's 1. Idle Spark Loop also leads on ads (none vs shown). チンイツ道場's advantage is update cadence (every 2 days vs every 3 weeks) and iOS requirement (13.0 vs 16.6). On price and device support there is nothing between them.

Both are free to download. チンイツ道場 sells 1 one-off in-app purchase. Idle Spark Loop asks for nothing beyond the download.

チンイツ道場 ships an update every 2 days, Idle Spark Loop every 3 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | チンイツ道場 | Idle Spark Loop |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 88.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Size | 34 MB | 11 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [UFAS INC.](https://appshunter.io/developer/1884843764) | [*DILANS PAULUS](https://appshunter.io/developer/6775222367) |

## What reviewers say

### チンイツ道場

[App page](https://appshunter.io/ios/app/id6760535733)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chinitsu Dojo Premium | $3.99 | one-time |


### Idle Spark Loop

[App page](https://appshunter.io/ios/app/idle-spark-loop/id6775222365)

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

**In-app purchases:** none


## Frequently asked questions

### Is チンイツ道場 free?

チンイツ道場 is free to download, with in-app purchases available.

### Is Idle Spark Loop free?

Idle Spark Loop is free to download, with no in-app purchases.

### Do チンイツ道場 or Idle Spark Loop have ads?

チンイツ道場 shows ads; Idle Spark Loop does not.

### Which is updated more often, チンイツ道場 or Idle Spark Loop?

チンイツ道場 ships an update every 2 days, and Idle Spark Loop every 3 weeks. Most recently, チンイツ道場 was updated on October 31, 2026 and Idle Spark Loop on October 31, 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.*