# Unit Converter ( Calculator ) vs Gooloo Runner

The clearest difference is ads: Gooloo Runner at none against Unit Converter ( Calculator )'s shown. On price, update cadence, 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.

Unit Converter ( Calculator ) ships an update monthly, Gooloo Runner every 6 weeks. Both last shipped on October 26, 2026.

## The numbers

| Metric | Unit Converter ( Calculator ) | Gooloo Runner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (129 ratings)](https://appshunter.io/ios/app/unit-converter-calculator/id904830056/reviews)** | — |
| Number of ratings | **129** | — |
| Positive reviews | 34.6% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Ad-supported | — |
| Size | 6 MB | 33 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EONSOFT](https://appshunter.io/developer/899851112) | [GOOLOO PTE LTD](https://appshunter.io/developer/1437476300) |

## What reviewers say

### Unit Converter ( Calculator )

[App page](https://appshunter.io/ios/app/unit-converter-calculator/id904830056)

Easily convert between various units of measurement for length, weight, volume, temperature, and more. This tool simplifies calculations for everyday needs and specific applications.

**Highlights:** Length conversion, Weight conversion, Volume conversion, Temperature conversion, Pressure conversion, Velocity conversion

**Features:** Vision Pro support

**In-app purchases:** none


### Gooloo Runner

[App page](https://appshunter.io/ios/app/gooloo-runner/id1438370857)

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

**In-app purchases:** none


## Frequently asked questions

### Is Unit Converter ( Calculator ) free?

Unit Converter ( Calculator ) is free to download, with no in-app purchases.

### Is Gooloo Runner free?

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

### Do Unit Converter ( Calculator ) or Gooloo Runner have ads?

Unit Converter ( Calculator ) shows ads; Gooloo Runner does not.

### Which is updated more often, Unit Converter ( Calculator ) or Gooloo Runner?

Unit Converter ( Calculator ) ships an update monthly, and Gooloo Runner every 6 weeks. Most recently, Unit Converter ( Calculator ) was updated on October 26, 2026 and Gooloo Runner on October 26, 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.*