# Kintai vs WS4 Remote

The clearest difference is update cadence: WS4 Remote at every 2 months against Kintai's every 5 months. WS4 Remote also leads on device support (5 vs 3) and iOS requirement (12.0 vs 14.0). On price, 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.

Kintai ships an update every 5 months, WS4 Remote every 2 months. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Kintai | WS4 Remote |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Size | 3 MB | 10 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod, Apple Watch | **iPhone, iPad, iPod, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Takuya Aso](https://appshunter.io/developer/932255581) | [XPR GROUP](https://appshunter.io/developer/1524279005) |

## What reviewers say

### Kintai

[App page](https://appshunter.io/ios/app/kintai-chan/id1577214020)

**In-app purchases:** none


### WS4 Remote

[App page](https://appshunter.io/ios/app/ws4-remote/id1594332409)

**In-app purchases:** none


## Frequently asked questions

### Is Kintai free?

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

### Is WS4 Remote free?

WS4 Remote is free to download, with no in-app purchases.

### Do Kintai or WS4 Remote have ads?

Neither Kintai nor WS4 Remote shows ads.

### Which is updated more often, Kintai or WS4 Remote?

Kintai ships an update every 5 months, and WS4 Remote every 2 months. Most recently, Kintai was updated on October 30, 2026 and WS4 Remote on October 27, 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.*