# Mila's Unit Converter PRO vs Sleepals

The clearest difference is price: Sleepals at Free against Mila's Unit Converter PRO's $9.99. Sleepals also leads on iOS requirement (12.0 vs 17.6). On ads, in-app purchases and device support there is nothing between them.

Sleepals 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.

## The numbers

| Metric | Mila's Unit Converter PRO | Sleepals |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.8 (1K ratings)](https://appshunter.io/ios/app/milas-unit-converter-pro/id407157906/reviews)** | — |
| Number of ratings | **1K** | — |
| Positive reviews | 89.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Paid | — |
| Size | 5 MB | 51 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Scott DeSapio](https://appshunter.io/developer/403110618) | [Shenzhen Bluripp Technology Co., Ltd](https://appshunter.io/developer/1638105888) |

## 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


### Sleepals

[App page](https://appshunter.io/ios/app/sleepals/id6748841524)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

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

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

### Is Sleepals free?

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

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

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

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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.*