# U vs Star Debug

The clearest difference is review sentiment: Star Debug at 100% against U's 18%. Star Debug also leads on rating (5.0 vs 4.8) and iOS requirement (13.0 vs 16.0). U's advantage is ratings volume (24 vs 5). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Star Debug holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 24 and 5 respectively. Written reviews point the same way: 18% of U's written reviews are positive against 100% of Star Debug's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 13, 2026 and July 8, 2026 respectively.

## The numbers

| Metric | U | Star Debug |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (24 ratings)](https://appshunter.io/ios/app/u-prox-mobile-id/id1148060309/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/star-debug/id6449881082/reviews)** |
| Number of ratings | **24** | 5 |
| Positive reviews | 18.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 85 MB | 39 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [a2softin](https://appshunter.io/developer/1133492162) | [Ihor Lytvynenko](https://appshunter.io/developer/1690951821) |

## What reviewers say

### U

[App page](https://appshunter.io/ios/app/u-prox-mobile-id/id1148060309)

This application provides secure, two-shake access to areas protected by U-Prox access controllers. It can store multiple keys, allowing for use in various independent locations with an easy-to-use interface.

**Highlights:** Two-shake access, Stores multiple keys, Independent facility use, U-Prox brand style interface, Easy usability

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

**In-app purchases:** none


### Star Debug

[App page](https://appshunter.io/ios/app/star-debug/id6449881082)

Manage your Starlink devices with this alternative tool. It allows you to decode debug data, initiate basic dish and router operations, view telemetry, and create shareable debug data files. The app also checks your internet connection.

**Highlights:** Decode DebugData JSON, Initiate dish operations (Reboot, Stow, Unstow), Initiate router operations (Reboot, WiFi setup), View online telemetry and statuses, Create and share DebugData JSON, Check internet connection

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is U free?

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

### Is Star Debug free?

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

### Which has better reviews, U or Star Debug?

Star Debug is rated higher. U averages 4.8 out of 5 from 24 ratings, while Star Debug averages 5.0 from 5 ratings.

### Do U or Star Debug have ads?

Neither U nor Star Debug shows ads.

### Which is updated more often, U or Star Debug?

U ships an update every 2 months, and Star Debug every 2 months. Most recently, U was updated on September 13, 2026 and Star Debug on July 8, 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.*