# Super Converter Pro! vs HB Construction Calculator

The clearest difference is in-app purchases: HB Construction Calculator at none against Super Converter Pro!'s 1. HB Construction Calculator also leads on ads (none vs shown). Super Converter Pro!'s advantage is update cadence (every 6 days vs every 3 weeks) and iOS requirement (11.0 vs 18.6). On price and device support there is nothing between them.

Both are free to download. Super Converter Pro! sells 1 one-off in-app purchase. HB Construction Calculator asks for nothing beyond the download.

Super Converter Pro! ships an update every 6 days, HB Construction Calculator every 3 weeks. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Super Converter Pro! | HB Construction Calculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Every 3 weeks |
| Size | 34 MB | 13 MB |
| Requires iOS | **11.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Eyal Naamat](https://appshunter.io/developer/1262904273) | [Handy Bro Technologies LLC](https://appshunter.io/developer/1134425534) |

## What reviewers say

### Super Converter Pro!

[App page](https://appshunter.io/ios/app/super-converter-pro/id6450398935)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Super Converter Pro+ | $2.99 | one-time |


### HB Construction Calculator

[App page](https://appshunter.io/ios/app/hb-construction-calculator/id6802777178)

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

**In-app purchases:** none


## Frequently asked questions

### Is Super Converter Pro! free?

Super Converter Pro! is free to download, with in-app purchases available.

### Is HB Construction Calculator free?

HB Construction Calculator is free to download, with no in-app purchases.

### Do Super Converter Pro! or HB Construction Calculator have ads?

Super Converter Pro! shows ads; HB Construction Calculator does not.

### Which is updated more often, Super Converter Pro! or HB Construction Calculator?

Super Converter Pro! ships an update every 6 days, and HB Construction Calculator every 3 weeks. Most recently, Super Converter Pro! was updated on October 27, 2026 and HB Construction Calculator on October 25, 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.*