# K1くんBIG vs BIGBIG WON TOOLS

The clearest difference is update cadence: BIGBIG WON TOOLS at every 2 months against K1くんBIG's every 15 months. BIGBIG WON TOOLS also leads on device support (3 vs 1). K1くんBIG's advantage is iOS requirement (10.0 vs 15.0). 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.

K1くんBIG ships an update every 15 months, BIGBIG WON TOOLS every 2 months. The most recent releases landed on October 13, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | K1くんBIG | BIGBIG WON TOOLS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.4 (17 ratings)](https://appshunter.io/ios/app/bigbig-won-tools/id1671757969/reviews)** |
| Number of ratings | — | **17** |
| Positive reviews | — | 18.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 2 MB | 51 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [株式会社アプリラボ](https://appshunter.io/developer/567688645) | [Shenzhen Warsong Technology Co., Ltd.](https://appshunter.io/developer/1829347454) |

## What reviewers say

### K1くんBIG

[App page](https://appshunter.io/ios/app/k1big/id571889448)

**Features:** macOS Compatibility

**In-app purchases:** none


### BIGBIG WON TOOLS

[App page](https://appshunter.io/ios/app/bigbig-won-tools/id1671757969)

This utility app supports controller peripherals, offering a community for sharing game graphics, videos, and strategies. It acts as a central hub for controller services, helping players connect and enjoy games together.

**Highlights:** Controller peripheral support, Game graphics sharing, Video strategy guides, Community content, One-stop controller services

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

**In-app purchases:** none


## Frequently asked questions

### Is K1くんBIG free?

K1くんBIG is free to download, with no in-app purchases.

### Is BIGBIG WON TOOLS free?

BIGBIG WON TOOLS is free to download, with no in-app purchases.

### Do K1くんBIG or BIGBIG WON TOOLS have ads?

Neither K1くんBIG nor BIGBIG WON TOOLS shows ads.

### Which is updated more often, K1くんBIG or BIGBIG WON TOOLS?

K1くんBIG ships an update every 15 months, and BIGBIG WON TOOLS every 2 months. Most recently, K1くんBIG was updated on October 13, 2026 and BIGBIG WON TOOLS on October 24, 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.*