# Blank & Blink Widget vs MD Calculator

The clearest difference is rating: MD Calculator at 4.4 against Blank & Blink Widget's 3.8. MD Calculator also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 5 months). Blank & Blink Widget's advantage is iOS requirement (15.0 vs 17.0). On price, review sentiment, in-app purchases and monetization model there is nothing between them.

Both are free to download. Blank & Blink Widget sells 1 one-off in-app purchase and MD Calculator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

MD Calculator holds the better App Store score, 4.4 against 3.8. That said, the two scores are not equally well evidenced: MD Calculator has 80 ratings behind it against 13, so its average is the more settled of the two. Written reviews complicate that: 63% of Blank & Blink Widget's written reviews are positive against 58% of MD Calculator's, so the app with the better star average is not the one people write more warmly about.

Blank & Blink Widget ships an update every 5 months, MD Calculator every 2 weeks. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Blank & Blink Widget | MD Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (13 ratings)](https://appshunter.io/ios/app/blank-and-blink-widget/id1630110186/reviews) | **[4.4 (80 ratings)](https://appshunter.io/ios/app/md-calculator/id6463897900/reviews)** |
| Number of ratings | 13 | **80** |
| Positive reviews | **63.2% of reviews** | 58.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 11 MB | 37 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [KhunG System](https://appshunter.io/developer/516481496) | [MD Studio](https://appshunter.io/developer/1438854445) |

## What reviewers say

### Blank & Blink Widget

[App page](https://appshunter.io/ios/app/blank-and-blink-widget/id1630110186)

This utility app allows users to create blank spaces on their home screen to showcase wallpapers or add custom text. It offers a unique way to personalize your device's layout and enjoy a cleaner aesthetic.

**Highlights:** Add empty space to home screen, Display home screen wallpaper, Store and stack widgets, Add text to blank widgets, Customize widget position and filename

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Features | $1.99 | one-time |


### MD Calculator

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

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

**Highlights:** Home Screen widget functionality, Interactive widget technology, Customizable themes, Skeuomorphic design options, On-the-go computations

**Features:** macOS Compatibility

**In-app purchases (1)**

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


## Frequently asked questions

### Is Blank & Blink Widget free?

Blank & Blink Widget is free to download, with in-app purchases available.

### Is MD Calculator free?

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

### Which has better reviews, Blank & Blink Widget or MD Calculator?

MD Calculator is rated higher. Blank & Blink Widget averages 3.8 out of 5 from 13 ratings, while MD Calculator averages 4.4 from 80 ratings.

### Do Blank & Blink Widget or MD Calculator have ads?

Blank & Blink Widget shows ads; MD Calculator does not.

### Which is updated more often, Blank & Blink Widget or MD Calculator?

Blank & Blink Widget ships an update every 5 months, and MD Calculator every 2 weeks. Most recently, Blank & Blink Widget was updated on November 3, 2026 and MD Calculator on November 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*