# API Debugger vs STVU

The clearest difference is review sentiment: STVU at 100% against API Debugger's 0%. STVU also leads on rating (4.0 vs 3.0) and iOS requirement (8.0 vs 15.0). API Debugger's advantage is update cadence (every 3 months vs every 11 months). 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.

STVU holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 0% of API Debugger's written reviews are positive against 100% of STVU's.

API Debugger ships an update every 3 months, STVU every 11 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | API Debugger | STVU |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/api-debugger/id1069711788/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/stvu/id6443832328/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 11 months |
| Monetization | Free | Free |
| Size | 1 MB | 98 MB |
| Requires iOS | 15.0 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Guilin Cui](https://appshunter.io/developer/848880043) | [SecurityTronix](https://appshunter.io/developer/543070796) |

## What reviewers say

### API Debugger

[App page](https://appshunter.io/ios/app/api-debugger/id1069711788)

This tool helps developers inspect and understand API response data. It provides a clear interface for debugging and analyzing the information received from APIs, aiding in the development process.

**Highlights:** Debug API response data, Analyze data, Clear interface, Aid development process

**Features:** macOS Compatibility

**In-app purchases:** none


### STVU

[App page](https://appshunter.io/ios/app/stvu/id6443832328)

Easily monitor your Securitytronix IP cameras, DVRs, and NVRs remotely. The app offers live viewing, timeline playback, and motion detection alerts for real-time security.

**Highlights:** Remote camera monitoring, Live viewing, Timeline playback, Motion detection alerts, QR code setup

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is API Debugger free?

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

### Is STVU free?

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

### Which has better reviews, API Debugger or STVU?

STVU is rated higher. API Debugger averages 3.0 out of 5 from 1 ratings, while STVU averages 4.0 from 1 ratings.

### Do API Debugger or STVU have ads?

Neither API Debugger nor STVU shows ads.

### Which is updated more often, API Debugger or STVU?

API Debugger ships an update every 3 months, and STVU every 11 months. Most recently, API Debugger was updated on October 24, 2026 and STVU on October 24, 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.*