# Cuspart vs Numerix Calculator

The clearest difference is ads: Numerix Calculator at none against Cuspart's shown. Numerix Calculator also leads on iOS requirement (13.0 vs 16.0). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Cuspart sells 4 in-app purchases, starting at $0.99 per month and Numerix Calculator 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 Cuspart against 5.0 for Numerix Calculator. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Cuspart ships an update every 4 months, Numerix Calculator every 6 months. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Cuspart | Numerix Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/cuspart-mycal/id1546543143/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/numerix-calculator/id6759518271/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 109 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Mustafa Tolga DALBUDAK](https://appshunter.io/developer/1479052908) | [Amit Kandial](https://appshunter.io/developer/1858479815) |

## What reviewers say

### Cuspart

[App page](https://appshunter.io/ios/app/cuspart-mycal/id1546543143)

This app offers a professional-grade calculator with advanced math functions, a constants library, and intuitive history tracking. Customize your experience with various color themes and an accessible interface designed for ease of use.

**Highlights:** Basic and advanced arithmetic, Roots, powers, and logarithms, Constants library (π, e), Operation history, Customizable color themes, Accessible UI design

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Subscription | $0.99 | per month |
| 3 Month Subscription | $2.99 | per 3 months |
| 12 Month Subscription | $9.99 | per year |
| Remove Ads | $2.49 | one-time |


### Numerix Calculator

[App page](https://appshunter.io/ios/app/numerix-calculator/id6759518271)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Custom Theme | $0.99 | one-time |


## Frequently asked questions

### Is Cuspart free?

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

### Is Numerix Calculator free?

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

### Which has better reviews, Cuspart or Numerix Calculator?

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

### Do Cuspart or Numerix Calculator have ads?

Cuspart shows ads; Numerix Calculator does not.

### Which is updated more often, Cuspart or Numerix Calculator?

Cuspart ships an update every 4 months, and Numerix Calculator every 6 months. Most recently, Cuspart was updated on October 18, 2026 and Numerix Calculator on October 24, 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.*