# RdPower vs Star Debug

The clearest difference is review sentiment: Star Debug at 100% against RdPower's 17%. Star Debug also leads on rating (5.0 vs 1.7). RdPower's advantage is update cadence (every 2 weeks vs every 2 months) and iOS requirement (9.0 vs 16.0). On price, ratings volume, 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 1.7. Both are backed by a comparable volume of ratings — 13 and 5 respectively. Written reviews point the same way: 17% of RdPower's written reviews are positive against 100% of Star Debug's.

RdPower ships an update every 2 weeks, Star Debug every 2 months. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | RdPower | Star Debug |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (13 ratings)](https://appshunter.io/ios/app/rdpower/id1485849488/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/star-debug/id6449881082/reviews)** |
| Number of ratings | **13** | 5 |
| Positive reviews | 16.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 32 MB | 32 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [亮亮 刘](https://appshunter.io/developer/1439150212) | [Ihor Lytvynenko](https://appshunter.io/developer/1690951821) |

## What reviewers say

### RdPower

[App page](https://appshunter.io/ios/app/rdpower/id1485849488)

Control and monitor your RD Series digital power supply via Wi-Fi. View real-time data, display operational curves, switch languages, and save curve data for analysis.

**Highlights:** Wi-Fi connection, Data display and operation, Curve display, Language switching, Curve data saving

**Features:** macOS Compatibility

**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, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RdPower free?

RdPower 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, RdPower or Star Debug?

Star Debug is rated higher. RdPower averages 1.7 out of 5 from 13 ratings, while Star Debug averages 5.0 from 5 ratings.

### Do RdPower or Star Debug have ads?

Neither RdPower nor Star Debug shows ads.

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

RdPower ships an update every 2 weeks, and Star Debug every 2 months. Most recently, RdPower was updated on October 9, 2026 and Star Debug on October 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.*