# ColorCalculator+ vs ConvertCalc

The clearest difference is ads: ColorCalculator+ at none against ConvertCalc's shown. ColorCalculator+ also leads on monetization model (free vs free with in-app purchases) and update cadence (every 3 days vs every 8 days). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. ColorCalculator+ sells 1 one-off in-app purchase and ConvertCalc sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for ColorCalculator+ against 5.0 for ConvertCalc. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

ColorCalculator+ ships an update every 3 days, ConvertCalc every 8 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | ColorCalculator+ | ConvertCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/colorcalculator-plus/id6754418452/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/convertcalc/id6756512186/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 8 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 28 MB |
| Requires iOS | 17.4 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alison Carey](https://appshunter.io/developer/1848255227) | [Michael Riehl](https://appshunter.io/developer/1861093934) |

## What reviewers say

### ColorCalculator+

[App page](https://appshunter.io/ios/app/colorcalculator-plus/id6754418452)

A minimalist calculator with a clean interface and customizable color themes. It offers calculation history and scientific functions, making it ideal for everyday use and clarity.

**Highlights:** Minimalist design, Color themes, Calculation history, Scientific functions, Intuitive interface

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ColorCalculator+ Premium | $2.99 | one-time |


### ConvertCalc

[App page](https://appshunter.io/ios/app/convertcalc/id6756512186)

This app combines a powerful calculator with an advanced unit converter, offering over 200 units across 19 categories. It allows for unified calculations and conversions in one step, with features like live currency exchange and date conversions. An optional pro version unlocks advanced customization and organizational tools.

**Highlights:** Unified calculation and conversion workflow, Over 200 units across 19 categories, Live currency conversion, Multiple calendar system conversions, Age calculator, Customizable themes and layouts, Offline functionality (excluding live currency)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ConvertCalc Pro | $8.99 | one-time |


## Frequently asked questions

### Is ColorCalculator+ free?

ColorCalculator+ is free to download, with in-app purchases available.

### Is ConvertCalc free?

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

### Which has better reviews, ColorCalculator+ or ConvertCalc?

ColorCalculator+ and ConvertCalc are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.

### Do ColorCalculator+ or ConvertCalc have ads?

ConvertCalc shows ads; ColorCalculator+ does not.

### Which is updated more often, ColorCalculator+ or ConvertCalc?

ColorCalculator+ ships an update every 3 days, and ConvertCalc every 8 days. Most recently, ColorCalculator+ was updated on October 30, 2026 and ConvertCalc on October 30, 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.*