# Cal C vs Calculators Plus

The clearest difference is ads: Cal C at none against Calculators Plus's shown. Calculators Plus's advantage is update cadence (every 2 days vs every 2 weeks) and iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Cal C ships an update every 2 weeks, Calculators Plus every 2 days. The most recent releases landed on November 9, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Cal C | Calculators Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (8 ratings)](https://appshunter.io/ios/app/cal-c-scientific-calculator/id6760196537/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 30 MB | 24 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pinki .](https://appshunter.io/developer/1863734565) | [Khaled Ghaly](https://appshunter.io/developer/6788619068) |

## What reviewers say

### Cal C

[App page](https://appshunter.io/ios/app/cal-c-scientific-calculator/id6760196537)

This app consolidates numerous essential calculators into a single, user-friendly interface. It offers tools for scientific, financial, programmer, graphing, and statistical calculations, alongside unit and currency conversions. Solve equations, plot graphs, and manage bills without needing multiple applications.

**Highlights:** Comprehensive calculator suite, Unit and currency conversion, Equation solver, Graphing capabilities, Financial and programmer tools, History and favorites

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Calculators Plus

[App page](https://appshunter.io/ios/app/calculators-plus/id6790728524)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cal C free?

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

### Is Calculators Plus free?

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

### Do Cal C or Calculators Plus have ads?

Calculators Plus shows ads; Cal C does not.

### Which is updated more often, Cal C or Calculators Plus?

Cal C ships an update every 2 weeks, and Calculators Plus every 2 days. Most recently, Cal C was updated on November 9, 2026 and Calculators Plus on October 28, 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.*