# MD Calculator vs Qewie | QR Code Generator

The clearest difference is rating: Qewie | QR Code Generator at 4.8 against MD Calculator's 4.5. Qewie | QR Code Generator also leads on review sentiment (77% vs 60%) and update cadence (every 6 days vs fortnightly). MD Calculator's advantage is device support (3 vs 1). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. MD Calculator sells 1 one-off in-app purchase and Qewie | QR Code Generator sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Qewie | QR Code Generator holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 79 and 98 respectively. Written reviews point the same way: 60% of MD Calculator's written reviews are positive against 77% of Qewie | QR Code Generator's.

MD Calculator ships an update fortnightly, Qewie | QR Code Generator every 6 days. The most recent releases landed on October 22, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | MD Calculator | Qewie | QR Code Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (79 ratings)](https://appshunter.io/ios/app/md-calculator/id6463897900/reviews) | **[4.8 (98 ratings)](https://appshunter.io/ios/app/qewie-qr-code-generator/id6673916275/reviews)** |
| Number of ratings | 79 | **98** |
| Positive reviews | 59.6% of reviews | **77.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 6 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 32 MB | 23 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Vision Pro** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MD Studio](https://appshunter.io/developer/1438854445) | [Joseph Albanese](https://appshunter.io/developer/1754413359) |

## What reviewers say

### MD Calculator

[App page](https://appshunter.io/ios/app/md-calculator/id6463897900)

Perform calculations directly from your Home Screen using interactive widgets. Customize your experience with a variety of themes, including nostalgic skeuomorphic designs.

**Highlights:** Home Screen Calculator Widget, iOS 17 Interactive Widget Technology, Customizable Themes, Skeuomorphic Themes, On-the-go Computations

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MD Calculator Premium | $0.99 | one-time |


### Qewie | QR Code Generator

[App page](https://appshunter.io/ios/app/qewie-qr-code-generator/id6673916275)

Create visually appealing and customized QR codes that stand out. Elevate your marketing, invitations, or personal sharing with unique QR art. Move beyond basic black and white designs to make a memorable impression.

**Highlights:** Customizable QR code designs, Create eye-catching QR art, Elevate marketing materials, Design memorable invitations, Share information in style

**Features:** Apple Wallet

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $14.99 | per year |
| Lifetime | $19.99 | one-time |

**What reviewers like**

- 🤩 Stunning visuals
- 👍 Intuitive and easy to use
- 🚀 Quick and efficient
- 💎 Excellent for small businesses
- 🎨 Customizable QR codes

**What reviewers complain about**

- 💰 Expensive subscription model
- 🤔 Limited free features
- 🔍 Generated QR codes not scannable

**Reported bugs**

- Inconsistent pricing information
- Paywall issues with free version

**Requested features**

- Color picker for custom branding
- Shortcut or share sheet integration
- Export options for different formats


## Frequently asked questions

### Is MD Calculator free?

MD Calculator is free to download, with in-app purchases available.

### Is Qewie | QR Code Generator free?

Qewie | QR Code Generator is free to download, with in-app purchases available.

### Which has better reviews, MD Calculator or Qewie | QR Code Generator?

Qewie | QR Code Generator is rated higher. MD Calculator averages 4.5 out of 5 from 79 ratings, while Qewie | QR Code Generator averages 4.8 from 98 ratings.

### Do MD Calculator or Qewie | QR Code Generator have ads?

Neither MD Calculator nor Qewie | QR Code Generator shows ads.

### Which is updated more often, MD Calculator or Qewie | QR Code Generator?

MD Calculator ships an update fortnightly, and Qewie | QR Code Generator every 6 days. Most recently, MD Calculator was updated on October 22, 2026 and Qewie | QR Code Generator on October 27, 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.*