# Calculator Quick vs Calculator HD

The clearest difference is in-app purchases: Calculator HD at none against Calculator Quick's 2. Calculator HD also leads on update cadence (every 6 days vs every 5 weeks). Calculator Quick's advantage is ads (none vs shown). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Calculator Quick sells 2 in-app purchases, starting at $4.49 per year. Calculator HD asks for nothing beyond the download.

Calculator HD holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 7 and 16 respectively.

Calculator Quick ships an update every 5 weeks, Calculator HD every 6 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Calculator Quick | Calculator HD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (7 ratings)](https://appshunter.io/ios/app/calculator-quick/id1460544707/reviews) | **[4.6 (16 ratings)](https://appshunter.io/ios/app/calculator-hd-professional/id6462440436/reviews)** |
| Number of ratings | 7 | **16** |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 6 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 19 MB | 84 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Brown Bear Technology Co., LTD](https://appshunter.io/developer/480204138) | [Guangzhou Brilliance Forever Information Technology Co.Ltd](https://appshunter.io/developer/1698668731) |

## What reviewers say

### Calculator Quick

[App page](https://appshunter.io/ios/app/calculator-quick/id1460544707)

This utility app provides a swift and efficient way to perform calculations. It allows users to view and edit arithmetic formulas, and export or share their calculation history.

**Highlights:** Fast and efficient calculations, View and edit arithmetic formulas, Export calculation history, Share calculation history, Formula editing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calculator Quick Member | $4.49 | per year |
| ProVersion | $3.99 | one-time |


### Calculator HD

[App page](https://appshunter.io/ios/app/calculator-hd-professional/id6462440436)

A professional and practical calculator with voice reporting and customizable themes. It saves historical calculations and supports bracket operations and error correction.

**Highlights:** Retro voice reporting, Customizable theme colors, Background image settings, Real-time historical records, Bracket operations support, Error deletion and recall

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calculator Quick free?

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

### Is Calculator HD free?

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

### Which has better reviews, Calculator Quick or Calculator HD?

Calculator HD is rated higher. Calculator Quick averages 4.4 out of 5 from 7 ratings, while Calculator HD averages 4.6 from 16 ratings.

### Do Calculator Quick or Calculator HD have ads?

Calculator HD shows ads; Calculator Quick does not.

### Which is updated more often, Calculator Quick or Calculator HD?

Calculator Quick ships an update every 5 weeks, and Calculator HD every 6 days. Most recently, Calculator Quick was updated on October 24, 2026 and Calculator HD on October 24, 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.*