Digital ONU vs WiFi Sonar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Digital ONU
Manage your home fiber network from your mobile device. Control wireless settings, view connected devices, and manage access without needing a computer.
- Monitor fiber access ONU/CPE
- Manage home network settings
- Control wireless settings
- View attached network devices
- Manage access control
- Set up guest access
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The Nokia Digital ONU mobile application enables you to monitor, and manage your new fiber access ONU or CPE models (G-240W-B, G-240W-A, G-240WZ-A, G-241W-A, F-240W-A) anywhere in your home network. You no longer need to boot up your computer and login into ONU/CPE webpage to control your home network. You now have access and management at your finger tips of all the functions you need for your home network: Wireless Settings, Attached Network Devices, Access Control, Guest Access, and more. All you need to start is to download our Nokia Digital ONU mobile application. http://resources.alcatel-lucent.com/asset/200418
WiFi Sonar
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WiFi Sonar shows which devices are connected to your WiFi and how your connection is performing, all in one app. Scan your network in seconds, check open ports, measure speed and latency, and troubleshoot with built-in network tools. WHO IS ON MY WIFI? • Network scanner: find the devices on your local network in seconds • Device details: IP address, device name (when the device shares it), open ports and online status • Mark devices as trusted; newly joined devices stand out with a "NEW" label • Give devices custom names and room tags, keep the list tidy with search and filters • Share the device list as CSV SECURITY • Open port scan: risky ports such as FTP, Telnet and RDP are flagged, with a plain explanation of each risk • Security score for each device • IP camera (RTSP) stream viewer: check the cameras on your network • Hidden camera detection: uses your phone's camera to help you look for the infrared (IR) LEDs found in many hidden cameras • Bluetooth scanner: nearby devices and trackers such as AirTag, SmartTag and Tile PERFORMANCE • Internet speed test: download, upload and ping, saved to your history • Ping monitor: live latency graph, jitter and packet loss • Bandwidth monitor: watch device activity live NETWORK TOOLS • Network topology: your network on a visual map • Traceroute: see the path your packets take • Whois and DNS lookup (domain ↔ IP, reverse DNS) • DNS benchmark: compare response times of popular DNS servers • IP lookup: your public and local IP details • Subnet calculator (CIDR) • Wake-on-LAN: wake your computer over the network • Router panel: open your router's admin page in one tap • History: speed test trends and device events (new, online, offline) WHY WIFI SONAR? • Scans run on your local network; your device list stays on your phone • Clean, modern interface with a dark theme • 7 languages: English, Turkish, German, French, Spanish, Italian, Arabic NOTES • iOS does not allow apps to read MAC addresses or scan nearby WiFi channels, so manufacturer info, channel analysis and signal maps are not available on iPhone. • Network scanning requires Local Network permission. • Hidden camera detection is an aid; it cannot guarantee finding every camera. • WiFi Sonar is free and contains ads.
Screenshots
Verdict
The clearest difference is ads: Digital ONU at none against WiFi Sonar's shown. Digital ONU also leads on iOS requirement (7.0 vs 15.0). WiFi Sonar's advantage is update cadence (every 9 days vs monthly). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Digital ONU ships an update monthly, WiFi Sonar every 9 days. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.
| Parameter | Digital ONU | WiFi Sonar |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (4 ratings) — better | — |
| Positive reviews | 16.7% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Monthly | Every 9 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 7.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 14 MB | 62 MB |
| Age rating | 4+ | 4+ |
| Developer | Nokia Apps Distribution LLC | Murat Butun |
In-app purchases
Digital ONU
No in-app purchases
WiFi Sonar
No in-app purchases









