# こいこい真剣勝負！ vs JANGO

The clearest difference is ads: こいこい真剣勝負！ at none against JANGO's shown. こいこい真剣勝負！ also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, 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.

こいこい真剣勝負！ ships an update every 4 months, JANGO every 3 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | こいこい真剣勝負！ | JANGO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 3 months** |
| Size | 111 MB | 103 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TOKEN CORPORATION](https://appshunter.io/developer/485632644) | [KENTAROU YASUI](https://appshunter.io/developer/1532791679) |

## What reviewers say

### こいこい真剣勝負！

[App page](https://appshunter.io/ios/app/id1255097981)

**In-app purchases:** none


### JANGO

[App page](https://appshunter.io/ios/app/jango/id1588569732)

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

**In-app purchases:** none


## Frequently asked questions

### Is こいこい真剣勝負！ free?

こいこい真剣勝負！ is free to download, with no in-app purchases.

### Is JANGO free?

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

### Do こいこい真剣勝負！ or JANGO have ads?

JANGO shows ads; こいこい真剣勝負！ does not.

### Which is updated more often, こいこい真剣勝負！ or JANGO?

こいこい真剣勝負！ ships an update every 4 months, and JANGO every 3 months. Most recently, こいこい真剣勝負！ was updated on October 24, 2026 and JANGO on October 25, 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.*