# mix.tokyo 公式アプリ vs Dr.BY

The clearest difference is monetization model: mix.tokyo 公式アプリ at free against Dr.BY's ad-supported. Dr.BY's advantage is iOS requirement (14.0 vs 16.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for mix.tokyo 公式アプリ against 5.0 for Dr.BY. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 25, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | mix.tokyo 公式アプリ | Dr.BY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/mixtokyo/id950626580/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/drby/id1597059445/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 3.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 60 MB | 78 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TSI Inc.](https://appshunter.io/developer/950626579) | [(주)에이앤바이오](https://appshunter.io/developer/1597059447) |

## What reviewers say

### mix.tokyo 公式アプリ

[App page](https://appshunter.io/ios/app/mixtokyo/id950626580)

Discover and shop from over 30 official brand online stores integrated into one app. Earn and use points across participating stores for a seamless shopping experience. Customize your home screen with favorite brands for quick access to new arrivals and updates.

**Highlights:** Integrated loyalty points system, Shop over 30 official brand stores, Customize home screen with favorite brands, Receive push notifications for updates, Use points as currency (1 point = 1 yen)

**In-app purchases:** none


### Dr.BY

[App page](https://appshunter.io/ios/app/drby/id1597059445)

Access exclusive coupons and discounts directly from your mobile device. Manage orders, shipping information, and your shopping cart with ease. Stay updated with store notifications and connect via social media.

**Highlights:** Exclusive coupons and discounts, Automatic login, Order tracking, Shopping cart management, Shipping info management, Store notifications, Social media access

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is mix.tokyo 公式アプリ free?

mix.tokyo 公式アプリ is free to download, with no in-app purchases.

### Is Dr.BY free?

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

### Which has better reviews, mix.tokyo 公式アプリ or Dr.BY?

mix.tokyo 公式アプリ and Dr.BY are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do mix.tokyo 公式アプリ or Dr.BY have ads?

Neither mix.tokyo 公式アプリ nor Dr.BY shows ads.

### Which is updated more often, mix.tokyo 公式アプリ or Dr.BY?

mix.tokyo 公式アプリ ships an update every 3 weeks, and Dr.BY every 3 weeks. Most recently, mix.tokyo 公式アプリ was updated on September 25, 2026 and Dr.BY on September 10, 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.*