# Mila's Unit Converter PRO vs ThermoWorks

The clearest difference is price: ThermoWorks at Free against Mila's Unit Converter PRO's $9.99. ThermoWorks also leads on ratings volume (17K vs 1K) and device support (4 vs 2). Mila's Unit Converter PRO's advantage is update cadence (every 4 days vs every 3 weeks) and review sentiment (90% vs 65%). On rating, ads and in-app purchases there is nothing between them.

ThermoWorks is free to download; Mila's Unit Converter PRO costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.8 for Mila's Unit Converter PRO against 4.8 for ThermoWorks. That said, the two scores are not equally well evidenced: ThermoWorks has 17K ratings behind it against 1K, so its average is the more settled of the two. Written reviews are what separate them: 90% of Mila's Unit Converter PRO's written reviews are positive against 65% of ThermoWorks's.

Mila's Unit Converter PRO ships an update every 4 days, ThermoWorks every 3 weeks. Both last shipped on November 1, 2026.

## The numbers

| Metric | Mila's Unit Converter PRO | ThermoWorks |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [4.8 (1K ratings)](https://appshunter.io/ios/app/milas-unit-converter-pro/id407157906/reviews) | **[4.8 (17K ratings)](https://appshunter.io/ios/app/thermoworks/id1503955408/reviews)** |
| Number of ratings | 1K | **17K** |
| Positive reviews | **89.9% of reviews** | 64.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Paid | **Free** |
| Size | 5 MB | 54 MB |
| Requires iOS | 17.6 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [Scott DeSapio](https://appshunter.io/developer/403110618) | [ThermoWorks, Inc](https://appshunter.io/developer/569889016) |

## What reviewers say

### Mila's Unit Converter PRO

[App page](https://appshunter.io/ios/app/milas-unit-converter-pro/id407157906)

Effortlessly convert between hundreds of units across 26 essential categories with this precision calculator. Designed for speed and simplicity, it offers accurate results in seconds for students, professionals, and travelers alike. Enjoy offline functionality and a customizable experience.

**Highlights:** Hundreds of units across 26 categories, Metric, imperial, and specialized units, Smart conversions for temperature, fuel, and more, Customizable categories, units, and number formats, Intuitive search and offline functionality, Conversions happen as you type

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

**In-app purchases:** none


### ThermoWorks

[App page](https://appshunter.io/ios/app/thermoworks/id1503955408)

This app allows users to monitor cooking, BBQ, and ambient temperatures using compatible Bluetooth and Wi-Fi devices. It offers enhanced graphing, alarm notifications, and cloud storage for session data, making temperature tracking precise and convenient for various professional and home use cases.

**Highlights:** Bluetooth and Wi-Fi device connectivity, Real-time temperature monitoring, Customizable temperature alarms with push notifications, Enhanced graphing and data logging, Cloud storage for session data and notes, Checklist function for safety protocols

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases:** none

**What reviewers like**

- 🚀 Accurate temperature monitoring
- 🔒 Reliable WiFi connectivity
- 👍 Intuitive app interface
- 🚀 Convenient remote monitoring
- 👍 Helpful customer support

**What reviewers complain about**

- 🐛 Occasional app crashes
- 🔋 Battery drain issues
- 👎 Lacking advanced features
- 🔒 Limited password support
- 👎 Inconsistent notification alerts

**Reported bugs**

- Setup process can be confusing
- Bluetooth connectivity problems
- Delayed cloud data updates
- Probe temperature discrepancies

**Requested features**

- Apple Watch app support
- Ability to zoom in on graphs
- More customization options
- Improved data syncing between devices
- Predictive cooking time estimates


## Frequently asked questions

### Is Mila's Unit Converter PRO free?

Mila's Unit Converter PRO costs $9.99, with no in-app purchases.

### Is ThermoWorks free?

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

### Which has better reviews, Mila's Unit Converter PRO or ThermoWorks?

ThermoWorks is rated higher. Mila's Unit Converter PRO averages 4.8 out of 5 from 1K ratings, while ThermoWorks averages 4.8 from 17K ratings.

### Do Mila's Unit Converter PRO or ThermoWorks have ads?

Neither Mila's Unit Converter PRO nor ThermoWorks shows ads.

### Which is updated more often, Mila's Unit Converter PRO or ThermoWorks?

Mila's Unit Converter PRO ships an update every 4 days, and ThermoWorks every 3 weeks. Most recently, Mila's Unit Converter PRO was updated on November 1, 2026 and ThermoWorks on November 1, 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.*