# QuantomvlrX vs SpeedTest

The clearest difference is ads: SpeedTest at none against QuantomvlrX's shown. SpeedTest also leads on monetization model (free vs ad-supported). QuantomvlrX's advantage is iOS requirement (13.0 vs 15.1). On price, update cadence, in-app purchases and device support there is nothing between them.

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

QuantomvlrX ships an update weekly, SpeedTest every 11 days. The most recent releases landed on October 5, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | QuantomvlrX | SpeedTest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/quantomvlrx-inetassistant/id6448914148/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | Ad-supported | **Free** |
| Size | 32 MB | 45 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [辉 马](https://appshunter.io/developer/1707020683) | [翠艳 马](https://appshunter.io/developer/6807666551) |

## What reviewers say

### QuantomvlrX

[App page](https://appshunter.io/ios/app/quantomvlrx-inetassistant/id6448914148)

This tool facilitates TCP/UDP communication debugging by allowing two devices on the same local network to send and receive data. One device acts as a server, while the other connects as a client, enabling real-time data exchange for troubleshooting network issues.

**Highlights:** TCP/UDP communication debugging, Server and client modes, Local network connectivity, Data sending and receiving, Port number consistency check

**Features:** macOS Compatibility

**In-app purchases:** none


### SpeedTest

[App page](https://appshunter.io/ios/app/speedtest-and/id6772208221)

This app helps you diagnose network issues by testing download/upload speeds, latency, and packet loss. It also offers features like game and video speed tests, DNS analysis, and local device discovery to understand your network performance.

**Highlights:** One-click speed test (download, upload, ping, jitter), Node comparison testing, Historical performance tracking, Game and video speed testing, Ping and packet loss analysis, DNS resolution speed test, Wi-Fi information and device discovery

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QuantomvlrX free?

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

### Is SpeedTest free?

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

### Do QuantomvlrX or SpeedTest have ads?

QuantomvlrX shows ads; SpeedTest does not.

### Which is updated more often, QuantomvlrX or SpeedTest?

QuantomvlrX ships an update weekly, and SpeedTest every 11 days. Most recently, QuantomvlrX was updated on October 5, 2026 and SpeedTest on October 10, 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.*