# Unitly App vs Shun Hing

The clearest difference is update cadence: Unitly App at every 5 months against Shun Hing's every 13 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Unitly App ships an update every 5 months, Shun Hing every 13 months. The most recent releases landed on September 7, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Unitly App | Shun Hing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/unitly-app/id6462439196/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 13 months |
| Monetization | Free | — |
| Size | 16 MB | 177 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Bojan Radojevic](https://appshunter.io/developer/1703047113) | [SHUN HING ELECTRIC WORKS & ENGINEERING CO LTD](https://appshunter.io/developer/1587122919) |

## What reviewers say

### Unitly App

[App page](https://appshunter.io/ios/app/unitly-app/id6462439196)

This application offers a straightforward and user-friendly experience for converting between various units. It supports conversions for length, area, and volume, with new tools consistently being added to expand its utility.

**Highlights:** Unit conversion, Metric to imperial, Length conversion, Area conversion, Volume conversion, New tools added regularly

**Features:** macOS Compatibility

**In-app purchases:** none


### Shun Hing

[App page](https://appshunter.io/ios/app/shun-hing/id6469593624)

**In-app purchases:** none


## Frequently asked questions

### Is Unitly App free?

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

### Is Shun Hing free?

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

### Do Unitly App or Shun Hing have ads?

Neither Unitly App nor Shun Hing shows ads.

### Which is updated more often, Unitly App or Shun Hing?

Unitly App ships an update every 5 months, and Shun Hing every 13 months. Most recently, Unitly App was updated on September 7, 2026 and Shun Hing 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.*