# interCalculator vs Calculator

The clearest difference is in-app purchases: interCalculator at none against Calculator's 1. interCalculator also leads on ads (none vs shown). Calculator's advantage is update cadence (daily vs every 18 months) and iOS requirement (12.0 vs 15.6). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. Calculator sells 1 one-off in-app purchase. interCalculator asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for interCalculator against 5.0 for Calculator. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

interCalculator ships an update every 18 months, Calculator daily. The most recent releases landed on June 5, 2026 and August 25, 2026 respectively.

## The numbers

| Metric | interCalculator | Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/intercalculator/id1550864236/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/calculator-visual-math/id6747378943/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 18 months | **Daily** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 54 MB | 140 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod, Mac | iPhone, iPad, iPod, Mac |
| Age rating | 4+ | 4+ |
| Developer | [interfinity Limited](https://appshunter.io/developer/1774724445) | [Vladislav Alikov](https://appshunter.io/developer/1603123547) |

## What reviewers say

### 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


### Calculator

[App page](https://appshunter.io/ios/app/calculator-visual-math/id6747378943)

This app transforms complex mathematical formulas into interactive computational graphs, allowing users to visualize and understand the logic behind calculations. It offers both scientific and boolean logic modes, with real-time editing capabilities for "what-if" analysis.

**Highlights:** Visualize math as node-based graphs, Interactive graph editing, Scientific calculator mode, Boolean logic solver, Save and load expressions, Customizable themes

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support the App and remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is interCalculator free?

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

### Is Calculator free?

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

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

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

### Do interCalculator or Calculator have ads?

Calculator shows ads; interCalculator does not.

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

interCalculator ships an update every 18 months, and Calculator daily. Most recently, interCalculator was updated on June 5, 2026 and Calculator on August 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.*