# Binary Calculator & Converter vs CalExtract

The clearest difference is rating: CalExtract at 5.0 against Binary Calculator & Converter's 2.0. CalExtract also leads on ads (none vs shown) and update cadence (daily vs every 6 months). Binary Calculator & Converter's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 26.0). On price, ratings volume 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.

CalExtract holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Binary Calculator & Converter ships an update every 6 months, CalExtract daily. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Binary Calculator & Converter | CalExtract |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/binary-calculator-and-converter/id6450133343/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calextract/id6756533047/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Daily** |
| Monetization | Ad-supported | **Free** |
| Size | 30 MB | 4 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | +4 | 4+ |
| Developer | [MINERVA K.K.](https://appshunter.io/developer/1597905460) | [CASHBEAR CONSULTING INC](https://appshunter.io/developer/1861229666) |

## What reviewers say

### Binary Calculator & Converter

[App page](https://appshunter.io/ios/app/binary-calculator-and-converter/id6450133343)

Easily convert numbers between binary, decimal, and hexadecimal formats. This tool is ideal for programming, digital electronics, and mathematics, offering a simple interface for instant conversion results.

**Highlights:** Binary to decimal conversion, Binary to hexadecimal conversion, Decimal to binary conversion, Decimal to hexadecimal conversion, Hexadecimal to binary conversion, Hexadecimal to decimal conversion, Simple and easy-to-use interface

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

**In-app purchases:** none


### CalExtract

[App page](https://appshunter.io/ios/app/calextract/id6756533047)

Effortlessly transform appointment cards and event flyers into calendar entries. Simply snap a photo, and AI technology extracts all necessary details for quick review and direct addition to your calendar.

**Highlights:** AI-powered text recognition, Extracts date, time, location, and details, Supports front and back of cards, Edit event details before saving, One-tap add to Apple Calendar, No account required

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Binary Calculator & Converter free?

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

### Is CalExtract free?

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

### Which has better reviews, Binary Calculator & Converter or CalExtract?

CalExtract is rated higher. Binary Calculator & Converter averages 2.0 out of 5 from 1 ratings, while CalExtract averages 5.0 from 1 ratings.

### Do Binary Calculator & Converter or CalExtract have ads?

Binary Calculator & Converter shows ads; CalExtract does not.

### Which is updated more often, Binary Calculator & Converter or CalExtract?

Binary Calculator & Converter ships an update every 6 months, and CalExtract daily. Most recently, Binary Calculator & Converter was updated on October 10, 2026 and CalExtract on October 2, 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.*