# CalculatorPro vs interCalculator

The clearest difference is update cadence: CalculatorPro at every 3 days against interCalculator's every 18 months. interCalculator's advantage is device support (4 vs 2) and iOS requirement (15.6 vs 26.0). On price, rating, ratings volume and ads 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 CalculatorPro against 5.0 for interCalculator. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

CalculatorPro ships an update every 3 days, interCalculator every 18 months. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | CalculatorPro | interCalculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/calculatorpro-exact-math/id1535603699/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/intercalculator/id1550864236/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 18 months |
| Monetization | Free | Free |
| Size | 4 MB | 54 MB |
| Requires iOS | 26.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [宏立 刘](https://appshunter.io/developer/1535603701) | [interfinity Limited](https://appshunter.io/developer/1774724445) |

## What reviewers say

### CalculatorPro

[App page](https://appshunter.io/ios/app/calculatorpro-exact-math/id1535603699)

A minimalist calculator app offering a clean interface and customizable theme colors. Enjoy a streamlined calculation experience with a focus on simplicity and user-friendliness.

**Highlights:** Simple calculator functionality, Customizable theme colors, Minimalist design, Streamlined user experience

**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

**In-app purchases:** none


## Frequently asked questions

### Is CalculatorPro free?

CalculatorPro 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, CalculatorPro or interCalculator?

CalculatorPro and interCalculator are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do CalculatorPro or interCalculator have ads?

Neither CalculatorPro nor interCalculator shows ads.

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

CalculatorPro ships an update every 3 days, and interCalculator every 18 months. Most recently, CalculatorPro was updated on September 30, 2026 and interCalculator on October 2, 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.*