UltraConvert vs NetToolbox Pro

UltraConvert is an all-in-one converter and utility app — units, live currency and crypto, calculators, and a set of field tools that usually need separate apps. UNIT CONVERSION • 16 categories: Length, Weight, Temperature, Volume, Speed, Area, Time, Data, Energy, Pressure, Angle, Torque, Frequency, Density, Fuel Economy, Power • Precise, verified conversion factors • Favourites and full history LIVE CURRENCY & CRYPTO • 161 currencies, updated live • Gold (XAU) spot price • 205 cryptocurrencies via CoinGecko • Keeps working offline with the last rates it fetched CALCULATORS • Standard and scientific modes, with history • Electronics: Ohm's law, power, resistor colour code, LED resistor, voltage divider, wire gauge, dB, capacitor code, battery life • Metal calculator: weight by shape and alloy • Size guide: clothing and shoe charts across regions FIELD TOOLS • GPS: coordinates in decimal, DMS and UTM; speed and altitude tracking; saved pins; GPX export • Compass with Qibla direction • Sun position: sunrise, sunset, golden hour and twilight • Weather for your location • World clocks for 90 cities, plus a meeting planner across time zones • Stopwatch with laps, countdown and interval timers — with a Live Activity on the Lock Screen WIDGETS & APPLE WATCH • Home and Lock Screen widgets for currency, crypto, weather and world clocks • Apple Watch app: quick conversions, calculator, stopwatch and compass BUILT FOR EVERY DEVICE • iPhone and iPad, with layouts that use the whole screen • Dynamic Type and VoiceOver throughout • Light and dark themes 18 LANGUAGES Arabic, Chinese, Dutch, English, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Portuguese, Russian, Spanish, Thai, Turkish, Ukrainian and Vietnamese. PRIVACY No account, no ads, no tracking. What you create stays on your device — the only thing that ever leaves it is a feedback message you choose to send.

NetToolbox is a professional network toolkit for iPhone and iPad — 80+ native tools in one app, with no tracking and no accounts. CALCULATORS Subnet and VLSM planning, CIDR aggregation, subnet membership, EUI-64, MAC/OUI lookup, base and text converters, hashing and JWT, regex tester, password and QR generators. DIAGNOSTICS Public IP & ISP, ping, world ping, traceroute, MTR, HTTP request, headers and timing, port scanner, banner grabbing, speed test, uptime and NTP checks. DNS & DOMAINS DNS lookup, NSLookup, DNS-over-HTTPS, multi-resolver compare, DNS health and reliability, WHOIS and RDAP. SECURITY TLS/SSL inspection with a grade, certificate expiry and transparency logs, email security (SPF, DKIM, DMARC), blocklist and password-breach checks. PROFESSIONAL Native SSH terminal with key authentication and host-key verification, SFTP, Telnet, FTP, TFTP, MikroTik API, SNMP v1/v2c/v3 and traps, Syslog, WebSocket, MQTT, SMTP, Redis, Memcached, Modbus, CoAP and iperf3. LOCAL NETWORK & BGP Network overview, LAN and IP-range scanner, Bonjour/SSDP discovery, Wake-on-LAN, saved hosts, Wi-Fi and WireGuard QR codes, and IP-camera control over ONVIF and RTSP. ASN info, IP-to-BGP and RPKI validation. BUILT FOR PROFESSIONALS Every tool has a built-in "?" explanation in English and Arabic, with full right-to-left support. Everything runs on your device: secrets live in the Keychain, backups can be encrypted with a passphrase, and an optional Face ID / passcode lock keeps your saved connections private.