# BinHexDec vs MyActivityTracker

The clearest difference is rating: BinHexDec at 5.0 against MyActivityTracker's 3.0. MyActivityTracker's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.

Both are free to download. BinHexDec sells 1 one-off in-app purchase. MyActivityTracker asks for nothing beyond the download.

BinHexDec holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 6 and 6 respectively.

BinHexDec ships an update every 115 months, MyActivityTracker every 3 weeks. The most recent releases landed on October 5, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | BinHexDec | MyActivityTracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/binhexdec/id1227881350/reviews)** | [3.0 (6 ratings)](https://appshunter.io/ios/app/myactivitytracker/id1528856090/reviews) |
| Number of ratings | 6 | 6 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 115 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 5 MB | 26 MB |
| Requires iOS | 17.0 | **10.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tony Reeves](https://appshunter.io/developer/1088311401) | [T05 Technologies Pte. Ltd.](https://appshunter.io/developer/954750670) |

## What reviewers say

### BinHexDec

[App page](https://appshunter.io/ios/app/binhexdec/id1227881350)

This utility converts between number bases like binary, octal, decimal, and hexadecimal. It supports bitwise operations, complements, and smart entry for immediate calculations. Results can be easily copied to the clipboard for use in other applications.

**Highlights:** Binary, Octal, Decimal, Hexadecimal conversion, Bitwise operations (AND, OR, XOR), Immediate operations (shifts, rotates, complements), Smart entry system, Automatic clipboard copying, Scrolling calculation history (iPad)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip the Developer | $0.99 | one-time |


### MyActivityTracker

[App page](https://appshunter.io/ios/app/myactivitytracker/id1528856090)

This research application from NTU helps users track their physical activities. It is designed to collect data for academic studies related to activity monitoring.

**Highlights:** Activity tracking, Research data collection, NTU research project

**In-app purchases:** none


## Frequently asked questions

### Is BinHexDec free?

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

### Is MyActivityTracker free?

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

### Which has better reviews, BinHexDec or MyActivityTracker?

BinHexDec is rated higher. BinHexDec averages 5.0 out of 5 from 6 ratings, while MyActivityTracker averages 3.0 from 6 ratings.

### Do BinHexDec or MyActivityTracker have ads?

BinHexDec shows ads; MyActivityTracker does not.

### Which is updated more often, BinHexDec or MyActivityTracker?

BinHexDec ships an update every 115 months, and MyActivityTracker every 3 weeks. Most recently, BinHexDec was updated on October 5, 2026 and MyActivityTracker on September 27, 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.*