# Prepare ML vs UDevice

The clearest difference is price: Prepare ML at Free against UDevice's $4.99. UDevice's advantage is in-app purchases (none vs 2) and chart position (#66 vs unranked). On ads, device support and iOS requirement there is nothing between them.

Prepare ML is free to download; UDevice costs $4.99 up front. Prepare ML sells 2 in-app purchases, starting at $1.49 per month. UDevice asks for nothing beyond the download.

## The numbers

| Metric | Prepare ML | UDevice |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | — | **[4.4 (36 ratings)](https://appshunter.io/ios/app/udevice-dev-assistant/id1608053878/reviews)** |
| Number of ratings | — | **36** |
| Positive reviews | — | 78.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Free |
| Best chart rank | — | **#66** |
| Size | 19 MB | 159 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPad, Mac | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Ilia Ambrazhevich](https://appshunter.io/developer/1491193492) | [Gansu Zhenxian Network Technology Co., Ltd.](https://appshunter.io/developer/1616881226) |

## What reviewers say

### Prepare ML

[App page](https://appshunter.io/ios/app/prepare-ml/id1591738621)

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.49 | per month |
| Pay Once | $2.99 | one-time |


### UDevice

[App page](https://appshunter.io/ios/app/udevice-dev-assistant/id1608053878)

**Currently charting:** #66 Top Paid · Developer Tools (US App Store)

This app offers a comprehensive suite of developer and testing tools. It includes network utilities like HTTP(s) capture and DNS parsing, alongside system information and file management capabilities. Ideal for development, testing, and device management.

**Highlights:** HTTP(s) Capture/Rewrite, SSH and Terminal access, Python3 interpreter, Cookie editing, Network utilities (Ping, DNS, Traceroute, Port Scan), File manager, Device fingerprinting and system info

**Features:** macOS Compatibility, Safari Extension, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Prepare ML free?

Prepare ML is free to download, with in-app purchases available.

### Is UDevice free?

UDevice costs $4.99, with no in-app purchases.

### Do Prepare ML or UDevice have ads?

Neither Prepare ML nor UDevice 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.*