# CMCalc vs Mini

The clearest difference is rating: CMCalc at 4.5 against Mini's 1.0. CMCalc also leads on ratings volume (6 vs 1). Mini's advantage is update cadence (every 21 months vs every 45 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

CMCalc holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: CMCalc has 6 ratings behind it against 1, so its average is the more settled of the two.

CMCalc ships an update every 45 months, Mini every 21 months. The most recent releases landed on September 7, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | CMCalc | Mini |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6 ratings)](https://appshunter.io/ios/app/cmcalc/id974432836/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/mini-hex-dec-bin-calculator/id1233792156/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 45 months | **Every 21 months** |
| Monetization | Free | Free |
| Size | 4 MB | 11 MB |
| Requires iOS | **12.0** | 12.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [William David](https://appshunter.io/developer/974432835) | [BM Technovations](https://appshunter.io/developer/1233792149) |

## What reviewers say

### CMCalc

[App page](https://appshunter.io/ios/app/cmcalc/id974432836)

This app emulates a classic 1980s computer math calculator, offering decimal arithmetic, binary conversions, and logic functions. It supports parentheses for complex calculations and includes modern features like copy/paste and landscape mode.

**Highlights:** Decimal arithmetic, Binary conversions (decimal, binary, octal, hexadecimal), Binary logic functions, Operator grouping with parentheses, Hexadecimal input (A-F), Copy and paste results/functions, Landscape mode

**Features:** macOS Compatibility

**In-app purchases:** none


### Mini

[App page](https://appshunter.io/ios/app/mini-hex-dec-bin-calculator/id1233792156)

This utility app allows for seamless conversion and calculation between decimal, hexadecimal, and binary number systems on a single screen. It supports arithmetic operations across all input modes, including signed 32-bit values.

**Highlights:** Decimal, Hexadecimal, Binary conversion, Arithmetic operations supported, Single screen interface, Signed 32-bit support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CMCalc free?

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

### Is Mini free?

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

### Which has better reviews, CMCalc or Mini?

CMCalc is rated higher. CMCalc averages 4.5 out of 5 from 6 ratings, while Mini averages 1.0 from 1 ratings.

### Do CMCalc or Mini have ads?

Neither CMCalc nor Mini shows ads.

### Which is updated more often, CMCalc or Mini?

CMCalc ships an update every 45 months, and Mini every 21 months. Most recently, CMCalc was updated on September 7, 2026 and Mini on September 17, 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.*