# interCalculator vs Nummeric

The clearest difference is update cadence: Nummeric at every 3 days against interCalculator's every 18 months. interCalculator's advantage is iOS requirement (15.6 vs 17.0). 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 interCalculator against 5.0 for Nummeric. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

interCalculator ships an update every 18 months, Nummeric every 3 days. The most recent releases landed on September 14, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | interCalculator | Nummeric |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/intercalculator/id1550864236/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/nummeric-calculator-and-solver/id6765857310/reviews) |
| Number of ratings | 2 | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 3 days** |
| Monetization | Free | Free |
| Size | 54 MB | 20 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [interfinity Limited](https://appshunter.io/developer/1774724445) | [Honorius Neogy](https://appshunter.io/developer/1848006155) |

## 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


### Nummeric

[App page](https://appshunter.io/ios/app/nummeric-calculator-and-solver/id6765857310)

This app combines over 200 specialized calculators, a step-by-step math solver, graphing, unit conversion, and a private notebook. It offers a scientific and programmer mode, matrix calculations, and live currency conversion. Designed for privacy, it runs entirely on-device with no tracking or account required.

**Highlights:** 214 specialized calculators, Step-by-step math solver, Graphing and visualization, Unit and currency converter, Private math notebook, Scientific, RPN, and programmer modes, Matrix calculator

**Features:** iMessage stickers, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is interCalculator free?

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

### Is Nummeric free?

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

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

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

### Do interCalculator or Nummeric have ads?

Neither interCalculator nor Nummeric shows ads.

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

interCalculator ships an update every 18 months, and Nummeric every 3 days. Most recently, interCalculator was updated on September 14, 2026 and Nummeric on September 7, 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.*