Calculator Big Buttons vs Network Analyzer Scanner Netty

A new lightweight calculator with big buttons. BIG BUTTONS, SMALL SIZE Tired of calculators that requires many megabytes stealing space to apps and games? This app is only 200K, the smallest calculator ever in the market, while it's the one with biggest buttons and better layout. Perfect for iPad mini and iPad, best alternative for iPhone and iPod touch. Features: - copy result to clipboard; - five skins to meet your visual needs.

Netty is the all-in-one network toolkit for your iPhone and iPad. Whether you're a home user troubleshooting Wi-Fi issues, an IT professional auditing a corporate LAN, or a developer debugging connectivity — Netty gives you powerful, professional-grade tools in a beautiful, intuitive interface. No ads. No tracking. No subscriptions. Just tools. LAN SCANNER — Who's On Your Network? Scan your entire local network in seconds. Netty discovers every connected device — phones, laptops, smart TVs, printers, cameras, IoT devices, game consoles, and more. Each device is automatically identified by: • MAC address vendor lookup (thousands of manufacturers) • Bonjour/mDNS hostname resolution • Intelligent device classification with custom icons • "New device" alerts for unknown connections Perfect for home network security monitoring or enterprise auditing. NETWORK OVERVIEW — Everything At a Glance See your complete network status instantly: • Wi-Fi SSID, BSSID, channel, and signal quality • Local IP address and subnet mask • External (public) IP with geolocation • DNS server configuration • Cellular carrier details • VPN connection status PROFESSIONAL TOOLS SUITE ▸ Ping — Send ICMP echo requests to any host. See real-time round-trip latency, packet loss, min/avg/max stats. Works just like terminal ping. ▸ Traceroute — Map the complete path between you and any server. Identify exactly where slowdowns occur, hop by hop. ▸ Port Scanner — Probe any host for open TCP ports. Discover running services like HTTP, SSH, FTP, and SMTP. Essential for security audits. ▸ DNS Lookup — Query any record type: A, AAAA, MX, CNAME, TXT, NS, SOA. Debug DNS propagation issues and verify configurations. ▸ WHOIS — Look up domain registration details including owner, registrar, creation date, expiry, and nameservers. ▸ Speed Test — Measure real download and upload bandwidth along with network latency. Verify your ISP is delivering promised speeds. WI-FI AR — Augmented Reality Speed Mapping Walk through your home or office and drop speed-test markers in AR. Visualize download speeds, upload speeds, and latency as floating 3D gauges anchored to real-world locations. Identify dead zones and find the perfect spot for your router. Save snapshots of your AR heatmap directly to your Photos. BUILT FOR PRIVACY • No accounts required • No analytics or tracking • No advertisements • All data stays on your device • No server-side processing DESIGNED FOR iOS • Beautiful native SwiftUI interface • Dark mode support • Smooth animations and haptic feedback • Universal app — optimized for iPhone and iPad Whether you need to find who's stealing your Wi-Fi, diagnose a slow connection, check if a server port is open, or create a visual Wi-Fi heatmap of your home — Netty has you covered. Download Netty today and take control of your network. P.S : The app doesn't detect WiFi strength as Apple has not exposed that info to developers.