# MD Calculator vs Meshours

The clearest difference is in-app purchases: Meshours at none against MD Calculator's 1. Meshours also leads on update cadence (daily vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MD Calculator sells 1 one-off in-app purchase. Meshours asks for nothing beyond the download.

MD Calculator ships an update fortnightly, Meshours daily. The most recent releases landed on September 3, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | MD Calculator | Meshours |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (78 ratings)](https://appshunter.io/ios/app/md-calculator/id6463897900/reviews)** | — |
| Number of ratings | **78** | — |
| Positive reviews | 59.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 32 MB | 2 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MD Studio](https://appshunter.io/developer/1438854445) | [Peng Lyu](https://appshunter.io/developer/1462802515) |

## 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 |


### Meshours

[App page](https://appshunter.io/ios/app/meshours/id6475217096)

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

**In-app purchases:** none


## Frequently asked questions

### Is MD Calculator free?

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

### Is Meshours free?

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

### Do MD Calculator or Meshours have ads?

Neither MD Calculator nor Meshours shows ads.

### Which is updated more often, MD Calculator or Meshours?

MD Calculator ships an update fortnightly, and Meshours daily. Most recently, MD Calculator was updated on September 3, 2026 and Meshours on September 20, 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.*