# CP HexCalc vs Developer Calc Hex Dec Oct Bin

The clearest difference is rating: CP HexCalc at 4.9 against Developer Calc Hex Dec Oct Bin's 4.1. CP HexCalc also leads on ads (none vs shown) and review sentiment (89% vs 76%). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

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

CP HexCalc holds the better App Store score, 4.9 against 4.1. Both are backed by a comparable volume of ratings — 9 and 15 respectively. Written reviews point the same way: 89% of CP HexCalc's written reviews are positive against 76% of Developer Calc Hex Dec Oct Bin's.

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | CP HexCalc | Developer Calc Hex Dec Oct Bin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (9 ratings)](https://appshunter.io/ios/app/cp-hexcalc/id358690580/reviews)** | [4.1 (15 ratings)](https://appshunter.io/ios/app/developer-calc-hex-dec-oct-bin/id568750126/reviews) |
| Number of ratings | 9 | **15** |
| Positive reviews | **89.5% of reviews** | 76.3% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | Every 5 months |
| Monetization | **Free** | Ad-supported |
| Size | 2 MB | 4 MB |
| Requires iOS | **8.0** | 9.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Charles Prineas](https://appshunter.io/developer/358690583) | [QQ TSUBASA](https://appshunter.io/developer/568750169) |

## What reviewers say

### CP HexCalc

[App page](https://appshunter.io/ios/app/cp-hexcalc/id358690580)

This utility app offers a free calculator with multiple number systems including Hex, Decimal, Octal, Binary, and Dozenal. It features large, easy-to-press buttons and a clear display for comfortable use. Copy and paste functionality is integrated via intuitive gesture controls.

**Highlights:** Hexadecimal, Decimal, Octal, Binary, Dozenal modes, Large, easy-to-press buttons, Large, clear display, Gesture-based copy/paste, Free to use

**Features:** macOS Compatibility

**In-app purchases:** none


### Developer Calc Hex Dec Oct Bin

[App page](https://appshunter.io/ios/app/developer-calc-hex-dec-oct-bin/id568750126)

This app converts numbers between binary, octal, decimal, and hexadecimal bases on a single screen. It also displays color hex codes and RGB values simultaneously. It's designed for developers needing quick base conversions and color code referencing.

**Highlights:** Binary, octal, decimal, hexadecimal conversion, Color hex code and RGB display, Large 19-digit decimal display, Conversion reset toggle, Maximum and minimum value display

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CP HexCalc free?

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

### Is Developer Calc Hex Dec Oct Bin free?

Developer Calc Hex Dec Oct Bin is free to download, with no in-app purchases.

### Which has better reviews, CP HexCalc or Developer Calc Hex Dec Oct Bin?

CP HexCalc is rated higher. CP HexCalc averages 4.9 out of 5 from 9 ratings, while Developer Calc Hex Dec Oct Bin averages 4.1 from 15 ratings.

### Do CP HexCalc or Developer Calc Hex Dec Oct Bin have ads?

Developer Calc Hex Dec Oct Bin shows ads; CP HexCalc does not.

### Which is updated more often, CP HexCalc or Developer Calc Hex Dec Oct Bin?

CP HexCalc ships an update every 5 months, and Developer Calc Hex Dec Oct Bin every 5 months. Most recently, CP HexCalc was updated on October 9, 2026 and Developer Calc Hex Dec Oct Bin on October 6, 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.*