# 美容サロン向け顧客管理 KaruteKun(カルテくん) vs TUNAGチャット

The clearest difference is in-app purchases: TUNAGチャット at none against 美容サロン向け顧客管理 KaruteKun(カルテくん)'s 3. TUNAGチャット also leads on review sentiment (50% vs 38%). 美容サロン向け顧客管理 KaruteKun(カルテくん)'s advantage is update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 美容サロン向け顧客管理 KaruteKun(カルテくん) sells 3 in-app purchases, starting at $69.99 per month. TUNAGチャット asks for nothing beyond the download.

美容サロン向け顧客管理 KaruteKun(カルテくん) ships an update weekly, TUNAGチャット every 3 weeks. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 美容サロン向け顧客管理 KaruteKun(カルテくん) | TUNAGチャット |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 38.1% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 65 MB | 87 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [techners](https://appshunter.io/developer/1438080560) | [stmn, inc.](https://appshunter.io/developer/1282324270) |

## What reviewers say

### 美容サロン向け顧客管理 KaruteKun(カルテくん)

[App page](https://appshunter.io/ios/app/karutekun/id1438080561)

Streamline salon operations with digital client records, sales analysis, and online booking. Integrate with LINE for customer messaging and manage multiple staff and devices seamlessly. Ideal for beauty, esthetic, nail, and massage businesses.

**Highlights:** Digital client and record management, Sales management and analysis reports, Online booking and reservation management, LINE integration for customer messaging, Multi-staff and multi-device support, Simple and intuitive smartphone operation, 30-day free trial

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| シングルプラン | $69.99 | per month |
| シングルプラン+予約&LINEオプション | $139.99 | per month |
| シングルプラン+予約&LINEオプション+予約連携オプション | $149.99 | per month |


### TUNAGチャット

[App page](https://appshunter.io/ios/app/tunag/id6670598681)

This app facilitates seamless information sharing among company or group members, separating work and personal communication. It offers channels, direct messages, voice and video calls with screen sharing, and file sharing capabilities.

**Highlights:** Public and private channels, Direct messaging, Voice and screen sharing calls, Group calls, File sharing (photos, videos, PDFs), Push notifications

**In-app purchases:** none


## Frequently asked questions

### Is 美容サロン向け顧客管理 KaruteKun(カルテくん) free?

美容サロン向け顧客管理 KaruteKun(カルテくん) is free to download, with in-app purchases available.

### Is TUNAGチャット free?

TUNAGチャット is free to download, with no in-app purchases.

### Do 美容サロン向け顧客管理 KaruteKun(カルテくん) or TUNAGチャット have ads?

Neither 美容サロン向け顧客管理 KaruteKun(カルテくん) nor TUNAGチャット shows ads.

### Which is updated more often, 美容サロン向け顧客管理 KaruteKun(カルテくん) or TUNAGチャット?

美容サロン向け顧客管理 KaruteKun(カルテくん) ships an update weekly, and TUNAGチャット every 3 weeks. Most recently, 美容サロン向け顧客管理 KaruteKun(カルテくん) was updated on October 29, 2026 and TUNAGチャット 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.*