# Ruckus SpeedFlex vs cnMaestro Subscriber

The clearest difference is update cadence: cnMaestro Subscriber at every 2 months against Ruckus SpeedFlex's every 5 months. Ruckus SpeedFlex's advantage is iOS requirement (8.0 vs 14.0). On price, ads, 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.

Ruckus SpeedFlex ships an update every 5 months, cnMaestro Subscriber every 2 months. The most recent releases landed on October 21, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Ruckus SpeedFlex | cnMaestro Subscriber |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (9 ratings)](https://appshunter.io/ios/app/ruckus-speedflex/id556602787/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 26.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 22 MB | 47 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ruckus Wireless International Inc.](https://appshunter.io/developer/489738479) | [Cambium Networks](https://appshunter.io/developer/965550004) |

## What reviewers say

### Ruckus SpeedFlex

[App page](https://appshunter.io/ios/app/ruckus-speedflex/id556602787)

This tool helps users test and collect wireless network performance data. It allows for real-time testing of throughput, packet loss, and site data, with results exportable in various formats. It's designed for validating existing or planning new network deployments.

**Highlights:** Wireless performance testing, Collect site performance data, Test network throughput, Capture real-time data, Export results (PDF, CSV, KML), Save test result screenshots

**Features:** macOS Compatibility

**In-app purchases:** none


### cnMaestro Subscriber

[App page](https://appshunter.io/ios/app/cnmaestro-subscriber/id6470334829)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ruckus SpeedFlex free?

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

### Is cnMaestro Subscriber free?

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

### Do Ruckus SpeedFlex or cnMaestro Subscriber have ads?

Neither Ruckus SpeedFlex nor cnMaestro Subscriber shows ads.

### Which is updated more often, Ruckus SpeedFlex or cnMaestro Subscriber?

Ruckus SpeedFlex ships an update every 5 months, and cnMaestro Subscriber every 2 months. Most recently, Ruckus SpeedFlex was updated on October 21, 2026 and cnMaestro Subscriber on October 30, 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.*