# UDevice vs ModelAtlas

The clearest difference is price: ModelAtlas at Free against UDevice's $4.99. UDevice's advantage is chart position (#46 vs unranked). On update cadence, ads, in-app purchases and device support there is nothing between them.

ModelAtlas is free to download; UDevice costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | UDevice | ModelAtlas |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| 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 | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | — |
| Best chart rank | **#46** | — |
| Size | 159 MB | 20 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gansu Zhenxian Network Technology Co., Ltd.](https://appshunter.io/developer/1616881226) | [Jaspar Technologies LLC](https://appshunter.io/developer/1536409090) |

## What reviewers say

### UDevice

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

**Currently charting:** #46 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


### ModelAtlas

[App page](https://appshunter.io/ios/app/modelatlas-ai-models-hub/id6779237356)

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

**In-app purchases:** none


## Frequently asked questions

### Is UDevice free?

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

### Is ModelAtlas free?

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

### Do UDevice or ModelAtlas have ads?

Neither UDevice nor ModelAtlas shows ads.

### Which is updated more often, UDevice or ModelAtlas?

UDevice ships an update every 3 weeks, and ModelAtlas every 3 weeks. Most recently, UDevice was updated on October 24, 2026 and ModelAtlas on October 9, 2026.

---

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