# Switch Wizard vs Simple Unit Convert Pro

The clearest difference is update cadence: Simple Unit Convert Pro at every 2 months against Switch Wizard's every 6 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.

Switch Wizard ships an update every 6 months, Simple Unit Convert Pro every 2 months. The most recent releases landed on September 12, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Switch Wizard | Simple Unit Convert Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/simple-unit-convert-pro/id6477877519/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 0 MB | 27 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Whitecloud Digital LLC](https://appshunter.io/developer/1719190071) | [Annika Gadman](https://appshunter.io/developer/1728509902) |

## What reviewers say

### Switch Wizard

[App page](https://appshunter.io/ios/app/switch-wizard/id6473749070)

**Features:** macOS Compatibility

**In-app purchases:** none


### Simple Unit Convert Pro

[App page](https://appshunter.io/ios/app/simple-unit-convert-pro/id6477877519)

This utility app offers a comprehensive solution for converting various units of measurement. It simplifies daily tasks by providing precise conversions for temperature, speed, distance, weight, volume, and area. Streamline your needs with this user-friendly converter.

**Highlights:** Temperature conversion (Fahrenheit/Celsius), Speed conversion (mph/kph), Distance conversion (miles/kilometers), Weight conversion (lbs/oz/kg), Volume conversion (cups/ml/gallons), Area conversion (sq ft/sq m)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Switch Wizard free?

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

### Is Simple Unit Convert Pro free?

Simple Unit Convert Pro is free to download, with no in-app purchases.

### Do Switch Wizard or Simple Unit Convert Pro have ads?

Neither Switch Wizard nor Simple Unit Convert Pro shows ads.

### Which is updated more often, Switch Wizard or Simple Unit Convert Pro?

Switch Wizard ships an update every 6 months, and Simple Unit Convert Pro every 2 months. Most recently, Switch Wizard was updated on September 12, 2026 and Simple Unit Convert Pro on September 9, 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.*