# Opensignal Speed Test Ad Free vs DumaOS

The clearest difference is rating: Opensignal Speed Test Ad Free at 4.5 against DumaOS's 3.5. Opensignal Speed Test Ad Free also leads on ratings volume (18K vs 88) and update cadence (every 3 weeks vs every 3 months). DumaOS's advantage is iOS requirement (12.2 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Opensignal Speed Test Ad Free holds the better App Store score, 4.5 against 3.5. That said, the two scores are not equally well evidenced: Opensignal Speed Test Ad Free has 18K ratings behind it against 88, so its average is the more settled of the two. Written reviews point the same way: 38% of Opensignal Speed Test Ad Free's written reviews are positive against 23% of DumaOS's.

Opensignal Speed Test Ad Free ships an update every 3 weeks, DumaOS every 3 months. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Opensignal Speed Test Ad Free | DumaOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (18K ratings)](https://appshunter.io/ios/app/opensignal-speed-test-ad-free/id598298030/reviews)** | [3.5 (88 ratings)](https://appshunter.io/ios/app/dumaos/id1532022492/reviews) |
| Number of ratings | **18K** | 88 |
| Positive reviews | **37.8% of reviews** | 23.4% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free | Free |
| Size | 17 MB | 122 MB |
| Requires iOS | 15.0 | **12.2** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Opensignal Inc.](https://appshunter.io/developer/598298033) | [Netduma](https://appshunter.io/developer/1508156772) |

## What reviewers say

### Opensignal Speed Test Ad Free

[App page](https://appshunter.io/ios/app/opensignal-speed-test-ad-free/id598298030)

Measure your mobile network performance with detailed speed tests for download, upload, and latency across 3G, 4G/LTE, 5G, and WiFi. Analyze video streaming quality and compare network coverage in your area to find the best provider.

**Highlights:** Download, upload, and latency speed tests, Video streaming quality analysis, Network coverage comparison, Signal strength and ping tests, Historical test logs, Connectivity maps

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Reset Stats
- 🚀 Useful practical tool
- 🚀 Simple, clean interface
- 🚀 Features and Navigate
- 🚀 Works well

**What reviewers complain about**

- 🐛 What he** have they done?
- 🐛 Open signal tower loc not working
- 🐛 Tower location option
- 🐛 Directional Arrow not working
- 🐛 Can no longer point towers

**Reported bugs**

- History is all screwed up, dates don't make sense
- Open signal tower loc not working
- Tower location option not working
- Directional Arrow not working
- Can no longer point towers

**Requested features**

- Reset Stats
- Tower location option
- Dark mode option
- Advanced analytics dashboard
- Cell tower compass


### DumaOS

[App page](https://appshunter.io/ios/app/dumaos/id1532022492)

Optimize your gaming network and reduce lag with this router management app. Features include geo-filtering for better matches, bandwidth prioritization, and an adblocker for all connected devices. Monitor network activity and manage devices easily.

**Highlights:** Geo-Filter for low-ping matches, SmartBOOST bandwidth prioritization, Ping Optimiser for smooth gaming, Ping Heatmap for server quality, Network Activity monitoring, Router-level Adblocker, Device Manager

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Opensignal Speed Test Ad Free free?

Opensignal Speed Test Ad Free is free to download, with no in-app purchases.

### Is DumaOS free?

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

### Which has better reviews, Opensignal Speed Test Ad Free or DumaOS?

Opensignal Speed Test Ad Free is rated higher. Opensignal Speed Test Ad Free averages 4.5 out of 5 from 18K ratings, while DumaOS averages 3.5 from 88 ratings.

### Do Opensignal Speed Test Ad Free or DumaOS have ads?

Neither Opensignal Speed Test Ad Free nor DumaOS shows ads.

### Which is updated more often, Opensignal Speed Test Ad Free or DumaOS?

Opensignal Speed Test Ad Free ships an update every 3 weeks, and DumaOS every 3 months. Most recently, Opensignal Speed Test Ad Free was updated on November 5, 2026 and DumaOS on November 3, 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.*