# UDevice vs Supa

The clearest difference is chart position: UDevice at #57 against Supa's unranked. Supa's advantage is price ($3.99 vs $4.99). On update cadence, ads, in-app purchases and device support there is nothing between them.

UDevice costs $4.99 and Supa $3.99 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. Both last shipped on September 27, 2026.

## The numbers

| Metric | UDevice | Supa |
| --- | --- | --- |
| Price | $4.99 | **$3.99** |
| 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 | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | — |
| Best chart rank | **#57** | — |
| Size | 159 MB | 4 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Gansu Zhenxian Network Technology Co., Ltd.](https://appshunter.io/developer/1616881226) | [Josef Ondrejcka](https://appshunter.io/developer/1771736755) |

## What reviewers say

### UDevice

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

**Currently charting:** #57 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


### Supa

[App page](https://appshunter.io/ios/app/supa-flow/id6736375675)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is UDevice free?

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

### Is Supa free?

Supa costs $3.99, with no in-app purchases.

### Do UDevice or Supa have ads?

Neither UDevice nor Supa shows ads.

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

UDevice ships an update every 3 weeks, and Supa every 3 weeks. Most recently, UDevice was updated on September 27, 2026 and Supa on September 27, 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.*