# Cuspart vs Calculator

The clearest difference is in-app purchases: Calculator at none against Cuspart's 4. Calculator also leads on update cadence (monthly vs every 4 months) and ratings volume (5 vs 1). Cuspart's advantage is rating (5.0 vs 4.8). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Cuspart sells 4 in-app purchases, starting at $0.99 per month. Calculator asks for nothing beyond the download.

Cuspart holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Calculator has 5 ratings behind it against 1, so its average is the more settled of the two.

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

## The numbers

| Metric | Cuspart | Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cuspart-mycal/id1546543143/reviews)** | [4.8 (5 ratings)](https://appshunter.io/ios/app/calculator-ai-math-solver-pro/id6763053970/reviews) |
| Number of ratings | 1 | **5** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 54 MB |
| Requires iOS | 16.0 | 16 |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Mustafa Tolga DALBUDAK](https://appshunter.io/developer/1479052908) | [Siddharth Siddhapura](https://appshunter.io/developer/1770972264) |

## 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 |


### Calculator

[App page](https://appshunter.io/ios/app/calculator-ai-math-solver-pro/id6763053970)

**In-app purchases:** none


## Frequently asked questions

### Is Cuspart free?

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

### Is Calculator free?

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

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

Cuspart is rated higher. Cuspart averages 5.0 out of 5 from 1 ratings, while Calculator averages 4.8 from 5 ratings.

### Do Cuspart or Calculator have ads?

Both Cuspart and Calculator show ads.

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

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