# Unit Converter Watch vs Millwork Scanner

The clearest difference is review sentiment: Millwork Scanner at 100% against Unit Converter Watch's 33%. Millwork Scanner also leads on price (Free vs $1.99) and rating (5.0 vs 4.0). Unit Converter Watch's advantage is in-app purchases (none vs 3) and iOS requirement (13.0 vs 17.6). On ads and device support there is nothing between them.

Millwork Scanner is free to download; Unit Converter Watch costs $1.99 up front. Millwork Scanner sells 3 in-app purchases, starting at $19.99 per month. Unit Converter Watch asks for nothing beyond the download.

Millwork Scanner holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively. Written reviews point the same way: 33% of Unit Converter Watch's written reviews are positive against 100% of Millwork Scanner's.

Unit Converter Watch ships an update every 38 months, Millwork Scanner fortnightly. The most recent releases landed on September 22, 2026 and July 28, 2026 respectively.

## The numbers

| Metric | Unit Converter Watch | Millwork Scanner |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/unit-converter-watch/id6446907181/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/millwork-scanner/id6529556134/reviews)** |
| Number of ratings | 1 | **3** |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 38 months | **Fortnightly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 2 MB | 16 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Portumnus](https://appshunter.io/developer/328439229) | [Justin Lahaie](https://appshunter.io/developer/1756560277) |

## What reviewers say

### Unit Converter Watch

[App page](https://appshunter.io/ios/app/unit-converter-watch/id6446907181)

This watch application facilitates unit conversions for various measurements including length, temperature, weight, volume, area, and speed. Navigate through different conversion types by swiping and easily select units or input values for quick calculations directly on your wrist.

**Highlights:** Converts length, temperature, weight, volume, area, and speed, Designed for Apple Watch convenience, Swipe navigation between conversion types, Easy unit selection and value input, Simple and intuitive interface

**Features:** Apple Watch app

**In-app purchases:** none


### Millwork Scanner

[App page](https://appshunter.io/ios/app/millwork-scanner/id6529556134)

Capture detailed 3D room scans and refine them in 2D or 3D. Directly export accurate models to popular cabinet design software, streamlining your professional workflow.

**Highlights:** Direct export to Mozaik, KCD, Autokitchen, Cabmaster, ProKitchen, Accurate room scanning with ARKit and RoomPlan, 2D and 3D room editing, Connection-aware wall editing, Lockable dimensions, Client management

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Export Feature | $19.99 | per month |
| Export to Mozaik | $19.99 | per month |
| Millwork Scanner Pro | $29.99 | per month |


## Frequently asked questions

### Is Unit Converter Watch free?

Unit Converter Watch costs $1.99, with no in-app purchases.

### Is Millwork Scanner free?

Millwork Scanner is free to download, with in-app purchases available.

### Which has better reviews, Unit Converter Watch or Millwork Scanner?

Millwork Scanner is rated higher. Unit Converter Watch averages 4.0 out of 5 from 1 ratings, while Millwork Scanner averages 5.0 from 3 ratings.

### Do Unit Converter Watch or Millwork Scanner have ads?

Neither Unit Converter Watch nor Millwork Scanner shows ads.

### Which is updated more often, Unit Converter Watch or Millwork Scanner?

Unit Converter Watch ships an update every 38 months, and Millwork Scanner fortnightly. Most recently, Unit Converter Watch was updated on September 22, 2026 and Millwork Scanner on July 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*