# iColorfulCalculator vs Calculator Quick

The clearest difference is rating: iColorfulCalculator at 5.0 against Calculator Quick's 4.4. iColorfulCalculator also leads on in-app purchases (none vs 2). Calculator Quick's advantage is ads (none vs shown) and review sentiment (88% vs 60%). On price 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. iColorfulCalculator asks for nothing beyond the download.

iColorfulCalculator holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 2 and 7 respectively. Written reviews complicate that: 60% of iColorfulCalculator's written reviews are positive against 88% of Calculator Quick's, so the app with the better star average is not the one people write more warmly about.

iColorfulCalculator ships an update every 7 months, Calculator Quick every 5 weeks. Both last shipped on October 17, 2026.

## The numbers

| Metric | iColorfulCalculator | Calculator Quick |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/icolorfulcalculator/id945613076/reviews)** | [4.4 (7 ratings)](https://appshunter.io/ios/app/calculator-quick/id1460544707/reviews) |
| Number of ratings | 2 | **7** |
| Positive reviews | 60.0% of reviews | **87.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 5 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 7 MB | 19 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tsung-Liang Chen](https://appshunter.io/developer/888174947) | [Shenzhen Brown Bear Technology Co., LTD](https://appshunter.io/developer/480204138) |

## What reviewers say

### iColorfulCalculator

[App page](https://appshunter.io/ios/app/icolorfulcalculator/id945613076)

This calculator app allows you to personalize its appearance with various color themes and button skins. It offers features like drop-down history, customizable button feedback, and automatic font resizing for a tailored user experience.

**Highlights:** Color themes, Button skins, Drop-down history, Vibrate/beep feedback, Adjustable font size

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is iColorfulCalculator free?

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

### Is Calculator Quick free?

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

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

iColorfulCalculator is rated higher. iColorfulCalculator averages 5.0 out of 5 from 2 ratings, while Calculator Quick averages 4.4 from 7 ratings.

### Do iColorfulCalculator or Calculator Quick have ads?

iColorfulCalculator shows ads; Calculator Quick does not.

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

iColorfulCalculator ships an update every 7 months, and Calculator Quick every 5 weeks. Most recently, iColorfulCalculator was updated on October 17, 2026 and Calculator Quick 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.*