# iColorfulCalculator vs interCalculator

The clearest difference is ads: interCalculator at none against iColorfulCalculator's shown. interCalculator also leads on monetization model (free vs ad-supported). iColorfulCalculator's advantage is update cadence (every 7 months vs every 17 months) and iOS requirement (15.0 vs 17.0). On price, rating, ratings volume 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.

On the App Store both sit at effectively the same score — 5.0 for iColorfulCalculator against 5.0 for interCalculator. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

iColorfulCalculator ships an update every 7 months, interCalculator every 17 months. The most recent releases landed on October 17, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | iColorfulCalculator | interCalculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/icolorfulcalculator/id945613076/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/intercalculator/id1550864236/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 7 months** | Every 17 months |
| Monetization | Ad-supported | **Free** |
| Size | 7 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Tsung-Liang Chen](https://appshunter.io/developer/888174947) | [interfinity Limited](https://appshunter.io/developer/1774724445) |

## 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


### interCalculator

[App page](https://appshunter.io/ios/app/intercalculator/id1550864236)

This utility app offers real-time calculations with optional haptic feedback and a dark mode. It supports unit conversions, number base conversions, and finding divisors for integers.

**Highlights:** Real-time results, Haptic feedback, Number base conversion, Divisor finder, Dark Mode, Customizable color scheme

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is iColorfulCalculator free?

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

### Is interCalculator free?

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

### Which has better reviews, iColorfulCalculator or interCalculator?

iColorfulCalculator and interCalculator are both rated 5.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do iColorfulCalculator or interCalculator have ads?

iColorfulCalculator shows ads; interCalculator does not.

### Which is updated more often, iColorfulCalculator or interCalculator?

iColorfulCalculator ships an update every 7 months, and interCalculator every 17 months. Most recently, iColorfulCalculator was updated on October 17, 2026 and interCalculator on October 25, 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.*