# Calculator COLORS vs iColorfulCalculator

The clearest difference is rating: iColorfulCalculator at 5.0 against Calculator COLORS's 3.0. Calculator COLORS's advantage is update cadence (every 2 months vs every 7 months) and review sentiment (70% vs 60%). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

iColorfulCalculator holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews complicate that: 70% of Calculator COLORS's written reviews are positive against 60% of iColorfulCalculator's, so the app with the better star average is not the one people write more warmly about.

Calculator COLORS ships an update every 2 months, iColorfulCalculator every 7 months. The most recent releases landed on November 6, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Calculator COLORS | iColorfulCalculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/calculator-colors/id937249366/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/icolorfulcalculator/id945613076/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | **70.0% of reviews** | 60.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 7 months |
| Monetization | Ad-supported | Ad-supported |
| Size | 5 MB | 7 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [newforestar co,.ltd](https://appshunter.io/developer/293922531) | [Tsung-Liang Chen](https://appshunter.io/developer/888174947) |

## What reviewers say

### Calculator COLORS

[App page](https://appshunter.io/ios/app/calculator-colors/id937249366)

This utility app offers a straightforward calculator with a customizable flat design. Users can select from five color themes and choose a preferred function key from options like percentage or tax. It also features calculation history and clipboard integration for easy data transfer.

**Highlights:** Customizable flat design colors, Choice of function keys (% , TAX, √￣, right shift), Calculation history, Copy result to clipboard, Optimal layout for fast calculations, 16-digit display

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Calculator COLORS free?

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

### Is iColorfulCalculator free?

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

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

iColorfulCalculator is rated higher. Calculator COLORS averages 3.0 out of 5 from 1 ratings, while iColorfulCalculator averages 5.0 from 2 ratings.

### Do Calculator COLORS or iColorfulCalculator have ads?

Both Calculator COLORS and iColorfulCalculator show ads.

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

Calculator COLORS ships an update every 2 months, and iColorfulCalculator every 7 months. Most recently, Calculator COLORS was updated on November 6, 2026 and iColorfulCalculator on November 1, 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.*