# Opensignal Speed Test Ad Free vs DF Builds

The clearest difference is price: Opensignal Speed Test Ad Free at Free against DF Builds's $9.99. Opensignal Speed Test Ad Free also leads on in-app purchases (none vs 5). On update cadence, ads, device support and iOS requirement there is nothing between them.

Opensignal Speed Test Ad Free is free to download; DF Builds costs $9.99 up front. DF Builds sells 5 in-app purchases, starting at $1.99 per month. Opensignal Speed Test Ad Free asks for nothing beyond the download.

Opensignal Speed Test Ad Free ships an update every 3 weeks, DF Builds monthly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Opensignal Speed Test Ad Free | DF Builds |
| --- | --- | --- |
| Price | **Free** | $9.99 |
| Rating | **[4.5 (18K ratings)](https://appshunter.io/ios/app/opensignal-speed-test-ad-free/id598298030/reviews)** | — |
| Number of ratings | **18K** | — |
| Positive reviews | 37.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 17 MB | 40 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Opensignal Inc.](https://appshunter.io/developer/598298033) | [DOMINIC CHUKWUEMEKA NWAIWU](https://appshunter.io/developer/6785548515) |

## 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


### DF Builds

[App page](https://appshunter.io/ios/app/df-builds/id6785548513)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter | $1.99 | per month |
| Contributor | $4.99 | per month |
| Patron | $9.99 | per month |
| Champion | $14.99 | per month |
| Legend | $19.99 | per month |


## 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 DF Builds free?

DF Builds costs $9.99, and also offers in-app purchases.

### Do Opensignal Speed Test Ad Free or DF Builds have ads?

Neither Opensignal Speed Test Ad Free nor DF Builds shows ads.

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

Opensignal Speed Test Ad Free ships an update every 3 weeks, and DF Builds monthly. Most recently, Opensignal Speed Test Ad Free was updated on October 27, 2026 and DF Builds 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.*