# FUSIAN vs Rost Coffee

The clearest difference is ads: FUSIAN at none against Rost Coffee's shown. FUSIAN also leads on ratings volume (3.9K vs 19) and monetization model (free vs ad-supported). Rost Coffee's advantage is iOS requirement (10.0 vs 17.0). On price, rating, update cadence 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.

On the App Store both sit at effectively the same score — 4.9 for FUSIAN against 5.0 for Rost Coffee. That said, the two scores are not equally well evidenced: FUSIAN has 3.9K ratings behind it against 19, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 29, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | FUSIAN | Rost Coffee |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (3.9K ratings)](https://appshunter.io/ios/app/fusian/id1074381350/reviews) | **[5.0 (19 ratings)](https://appshunter.io/ios/app/rost-coffee/id1527439128/reviews)** |
| Number of ratings | **3.9K** | 19 |
| Positive reviews | 58.8% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Weekly | Weekly |
| Monetization | **Free** | Ad-supported |
| Size | 64 MB | 94 MB |
| Requires iOS | 17.0 | **10.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FUSIAN](https://appshunter.io/developer/1324111185) | [Rost Holdings LLC](https://appshunter.io/developer/1527439130) |

## What reviewers say

### FUSIAN

[App page](https://appshunter.io/ios/app/fusian/id1074381350)

Order healthy, casual sushi conveniently with this app. Skip the line by ordering ahead for pickup or delivery, pay with your phone, and earn rewards on every purchase. Access nutrition information for menu items.

**Highlights:** Order ahead for pickup and delivery, Save favorite orders, QR code in-store payments, Nutrition information, Earn rewards

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast ordering process
- 💰 Rewards program
- 🍱 Great food quality

**What reviewers complain about**

- 🐛 App issues (crashes, bugs, UI problems)
- 💳 Rewards/payment problems (lost points, unable to change card)
- 🚚 Delivery issues (fees, delays)

**Reported bugs**

- Cannot change stored credit card
- Past orders not saving properly
- Issues with order submission and customization

**Requested features**

- Ability to cancel orders
- Option to order for future pickup when store is closed
- Integrate with mobile wallet/payment options


### Rost Coffee

[App page](https://appshunter.io/ios/app/rost-coffee/id1527439128)

Easily order your favorite meals with this app. Browse the menu, customize your order, and pay securely. Receive a notification when your food is ready.

**Highlights:** Browse and customize menu items, Secure payment system, Save delivery addresses and payment methods, Schedule orders up to seven days in advance, Restaurant location and contact information

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FUSIAN free?

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

### Is Rost Coffee free?

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

### Which has better reviews, FUSIAN or Rost Coffee?

Rost Coffee is rated higher. FUSIAN averages 4.9 out of 5 from 3.9K ratings, while Rost Coffee averages 5.0 from 19 ratings.

### Do FUSIAN or Rost Coffee have ads?

Rost Coffee shows ads; FUSIAN does not.

### Which is updated more often, FUSIAN or Rost Coffee?

FUSIAN ships an update weekly, and Rost Coffee weekly. Most recently, FUSIAN was updated on October 29, 2026 and Rost Coffee on October 21, 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.*