# MQRefill vs Sub

The clearest difference is review sentiment: MQRefill at 72% against Sub's 15%. MQRefill also leads on rating (4.7 vs 4.4) and monetization model (free vs ad-supported). Sub's advantage is ratings volume (778 vs 128). On price, update cadence, 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.

MQRefill holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: Sub has 778 ratings behind it against 128, so its average is the more settled of the two. Written reviews point the same way: 72% of MQRefill's written reviews are positive against 15% of Sub's.

MQRefill ships an update every 6 weeks, Sub every 5 weeks. The most recent releases landed on October 13, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | MQRefill | Sub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (128 ratings)](https://appshunter.io/ios/app/mqrefill/id727365418/reviews)** | [4.4 (778 ratings)](https://appshunter.io/ios/app/sub-zero-group-owners-app/id1248991284/reviews) |
| Number of ratings | 128 | **778** |
| Positive reviews | **72.2% of reviews** | 14.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 28 MB | 69 MB |
| Requires iOS | **12.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Medquest Pharmacy](https://appshunter.io/developer/1270253266) | [Sub-Zero and Wolf](https://appshunter.io/developer/983988992) |

## What reviewers say

### MQRefill

[App page](https://appshunter.io/ios/app/mqrefill/id727365418)

Manage your prescriptions and orders with this pharmacy app. View and refill active prescriptions, request refills, and access your prescription and order history. Stay informed with notifications and secure login options.

**Highlights:** View and refill prescriptions, Request prescription refills, Access prescription and order history, View prescription summary reports, Manage profile and delivery options, Receive refill reminders

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

**In-app purchases:** none


### Sub

[App page](https://appshunter.io/ios/app/sub-zero-group-owners-app/id1248991284)

This app enhances your kitchen experience by guiding you through recipes from websites and a curated collection. It allows remote control and monitoring of Sub-Zero refrigeration, Cove dishwashing, and Wolf appliances, ensuring optimal performance and convenience.

**Highlights:** Guided cooking from online recipes, Chef-tested recipes optimized for Wolf appliances, Remote dishwasher control and monitoring, Refrigerator settings and alerts, Filter recipes by cooking mode, Bookmark and share recipes

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Responsive and intuitive app
- 👍 Helpful notifications and alerts
- 🔒 Secure connection to appliances

**What reviewers complain about**

- 🐛 Frequent connection issues and disconnects
- 🔍 Lack of actual temperature monitoring
- 🤔 Confusing setup and pairing process
- 🔍 Missing key features like remote start

**Reported bugs**

- App crashes after recent updates
- Unable to log in or register account
- Appliances disappear from the app
- Firmware update failures brick appliances

**Requested features**

- Add support for Celsius temperature units
- Provide real-time temperature and energy consumption data
- Integrate with smart home platforms like Apple HomeKit


## Frequently asked questions

### Is MQRefill free?

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

### Is Sub free?

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

### Which has better reviews, MQRefill or Sub?

MQRefill is rated higher. MQRefill averages 4.7 out of 5 from 128 ratings, while Sub averages 4.4 from 778 ratings.

### Do MQRefill or Sub have ads?

Neither MQRefill nor Sub shows ads.

### Which is updated more often, MQRefill or Sub?

MQRefill ships an update every 6 weeks, and Sub every 5 weeks. Most recently, MQRefill was updated on October 13, 2026 and Sub on October 17, 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.*