# LooKC vs WITHCHAT

The clearest difference is update cadence: WITHCHAT at weekly against LooKC's every 6 weeks. 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.

LooKC ships an update every 6 weeks, WITHCHAT weekly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | LooKC | WITHCHAT |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 36 MB | 87 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ICTCompliance.Co., Ltd.](https://appshunter.io/developer/1632344595) | [kim taehwan](https://appshunter.io/developer/1460542448) |

## What reviewers say

### LooKC

[App page](https://appshunter.io/ios/app/lookc-kc/id1632344593)

Simplify and streamline the KC certification process from your mobile device. Access all necessary information, perform detailed searches, and save favorite products for easy reference. Available 24/7 from anywhere in the world.

**Highlights:** 24/7 access to certification information, Easy keyword search for products, Detailed search with product specifications, Save favorite products, Streamlined KC certification process

**Features:** Vision Pro support

**In-app purchases:** none


### WITHCHAT

[App page](https://appshunter.io/ios/app/withchat/id6792586777)

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

**In-app purchases:** none


## Frequently asked questions

### Is LooKC free?

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

### Is WITHCHAT free?

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

### Do LooKC or WITHCHAT have ads?

Neither LooKC nor WITHCHAT shows ads.

### Which is updated more often, LooKC or WITHCHAT?

LooKC ships an update every 6 weeks, and WITHCHAT weekly. Most recently, LooKC was updated on October 30, 2026 and WITHCHAT 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.*