ESYSYNC vs NetGuard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ESYSYNC
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Easily connect to Avanto-supported display devices using QR code scanning. This app is designed to help you bring your Avanto-enabled screens online in just a few simple steps. All you need is a display that shows an Avanto QR code. How it works: 1. Scan the QR code shown on your Avanto-compatible display. 2. Connect the device to Wi-Fi by entering your network credentials. 3. Instantly bring your display online and manage its connection. Key Features: • Scan Avanto QR codes to identify devices • Connect displays, TV sticks, or player boxes to Wi-Fi • Check live connection status (Connected/Online) • View device type and identifier • Complete setup in minutes with a guided flow Perfect for use in digital signage, exhibitions, or showrooms—this app makes setup fast, reliable, and hassle-free.
NetGuard
Scan your WiFi network to identify all connected devices, their details, and exposed services. It alerts you to new or unusual devices, helping you secure your network. An optional one-time purchase removes ads and unlocks advanced security features.
- Scan WiFi network for connected devices
- View device name, type, and IP address
- Detect new, returned, and missing devices
- Speed test, ping, and DNS lookup
- Network security score and fixes
- Background intruder alerts
- Port scanner and traceroute
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NetGuard is a free iPhone app that scans your WiFi network in one tap and lists every connected device with a friendly name, type, IP address, and the services it exposes. It flags new, returned, and missing devices so you always know what changed and can spot anything that should not be on your network. NetGuard is free and ad supported, with an optional one-time NetGuard Pro purchase (no subscription, ever) that removes ads and adds deeper security tools. FREE - Scan your WiFi and see every device - Device details: name, type, IP, Bonjour services - Current network, connectivity and public IP - Speed test: download, upload and ping - Ping and DNS lookup tools NetGuard is free to use and ad supported. NETGUARD PRO (one-time purchase, no subscription, ever) - Removes all ads, permanently - Network security score with plain language fixes - New device alert log: a history of who joined your WiFi - Background intruder alerts - Name and track your devices - What changed: new, returned and missing devices - Port scanner, traceroute, Wake on LAN, router security check - CSV and PDF export Pay once and keep it forever. No subscription. No tracking. Privacy first: NetGuard does not collect your data. Note that iOS does not expose MAC addresses to apps, so device identity is based on names and services.
Screenshots
Verdict
The clearest difference is in-app purchases: ESYSYNC at none against NetGuard's 1. ESYSYNC also leads on ads (none vs shown). NetGuard's advantage is update cadence (weekly vs fortnightly). On price, device support and iOS requirement 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. NetGuard sells 1 one-off in-app purchase. ESYSYNC asks for nothing beyond the download.
ESYSYNC ships an update fortnightly, NetGuard weekly. The most recent releases landed on September 15, 2026 and September 26, 2026 respectively.
| Parameter | ESYSYNC | NetGuard |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Fortnightly | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 16 — better | 17.0 |
| Further details — not scored | ||
| Size | 4 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | AVANTO VR Solutions GmbH | Levin David Schwab |
In-app purchases
ESYSYNC
No in-app purchases
NetGuard
- NetGuard Pro$4.99
