# UD MCA vs BinDecHex Converter

The clearest difference is in-app purchases: UD MCA at none against BinDecHex Converter's 2. UD MCA also leads on ads (none vs shown). BinDecHex Converter's advantage is update cadence (every 8 days vs every 6 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. BinDecHex Converter sells 2 one-off in-app purchases. UD MCA asks for nothing beyond the download.

UD MCA ships an update every 6 weeks, BinDecHex Converter every 8 days. The most recent releases landed on September 18, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | UD MCA | BinDecHex Converter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 8 days** |
| Size | 14 MB | 4 MB |
| Requires iOS | **16.6** | 17.6 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [UD Trucks Corporation](https://appshunter.io/developer/708408115) | [Shota Yamada](https://appshunter.io/developer/6779611526) |

## What reviewers say

### UD MCA

[App page](https://appshunter.io/ios/app/ud-mca/id6739557534)

**Features:** macOS Compatibility

**In-app purchases:** none


### BinDecHex Converter

[App page](https://appshunter.io/ios/app/bindechex-converter/id6790080993)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Me α Coffee ☕️ | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is UD MCA free?

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

### Is BinDecHex Converter free?

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

### Do UD MCA or BinDecHex Converter have ads?

BinDecHex Converter shows ads; UD MCA does not.

### Which is updated more often, UD MCA or BinDecHex Converter?

UD MCA ships an update every 6 weeks, and BinDecHex Converter every 8 days. Most recently, UD MCA was updated on September 18, 2026 and BinDecHex Converter on September 11, 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.*