QRV vs DigiDecoder

QRV (I am ready) is your essential ham radio multitool built for DX success and maximum operating efficiency. Stop juggling apps! QRV aggregates critical tools and reliable, fast-updated data into one single, clean platform. Available on iPhone, iPad, Mac, and Apple Watch. --- QRV is designed to get you the information you need quickly, whether you are in the field or at the shack: - Real-time Band Conditions: Access live propagation data from HamQSL to find the optimal frequency. - Universal Search: Look up a callsign, jump to a DXCC entity by name or prefix, or check your band plan for a frequency — all from one place. - Cross-Device Sync: Favorites, frequency memories, settings and alerts follow you — through iCloud, or with a free sign-in wherever you use QRV. - My Frequencies: Save important frequencies (weekly nets, calling channels, and more) with name, mode, and notes. - Comprehensive Call Sign Lookup: Search easily via QRZ and/or HamQTH. - QRZ QSO Confirmation: See at a glance which bands you've worked a station on, across every QRZ logbook you own. - DXpedition Calendar: Track active and upcoming DXpeditions worldwide — see local spots and worldwide on-air activity side by side. - POTA Spots: Browse live Parks on the Air activations with band, mode, and search filters. - Band Plans: Detailed frequency allocations for 22 countries across North America, Europe, Africa, and Oceania — available in English and a native language - Glanceable data on the Apple Watch. See spots, the top bands, POTA stats, and solar conditions on your wrist. - Built-in Calculators: Antenna lengths (dipole, Slim Jim, J-Pole), coax & feedline loss, battery runtime, and power calculations. - Beginner-Friendly Reference: Q-codes, CW (Morse code) with audio, Prosigns, RST, APRS commands, Maidenhead grids, and more. - Full VoiceOver support and colorblind-friendly design. Note: Full QRZ data requires an XML and/or API subscription. Note: The Apple Watch app requires watchOS 11 (Apple Watch Series 6 or later, SE 2nd generation, or Ultra). Earlier watches aren't supported. --- PREMIUM FEATURES - Live Spots: Get reliable, high-speed spot delivery from PSK Reporter. - Rover Mode: Temporarily view live spots and band activity for any grid square without moving — widgets, Apple Watch, and alerts all follow the grid you choose, then revert automatically. - Lightning Proximity Alerts: Get warned when lightning is detected near your station so you can disconnect in time — fixed location or GPS-following, with an adjustable radius. - Customized Notifications: Set alerts for bands, DXCCs, DXpeditions, and individual callsigns with configurable thresholds. - Home Screen Widgets: Check band conditions at a glance without opening the app. - DXpedition Alerts: Get notified when your tracked DXpeditions are spotted. - Callsign Alerts: Get notified when a specific callsign is spotted from your location. - Logbook-Aware Alerts: DXCC and Callsign alerts auto-manage based on your QSO/QSL history from Wavelog or QRZ Logbook. Why Premium? These features require robust infrastructure: - I run dedicated servers to aggregate PSK Reporter data, process notifications, serve band conditions, and provide DXpedition info. - This delivers faster, more reliable data than direct API polling while being a good steward to upstream services like N1DQ's PSK Reporter. - Premium subscriptions help cover ongoing server and infrastructure costs. Your subscription is shared between all versions of the app. --- Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

DigiDecoder is a universal ham radio digital modes decoder and encoder. Use the built-in microphone or connect an audio cable directly for better input quality. One app for all the signals! The correct digital mode is automatically recognized and decoded in real time with an animated waterfall display. Quickly encode and send beautiful SSTV images, plus CW, FT8, and Packet messages. Bluetooth and network TNCs for Packet are supported as well. Try DigiDecoder free for 7 days. After the trial, continue with an affordable monthly subscription, or unlock lifetime access with a one-time purchase (a few months' worth). Nothing is charged during the trial and you can cancel anytime. Currently supported modes (more to come): SSTV: Robot 8 BW - 160×120 Robot 12 BW - 160×120 Robot 24 Color - 160×120 YCrCb Robot 24 BW - 320×240 Robot 36 - 320×240 YCrCb Robot 72 - 320×240 YCrCb Scottie S1 - 320×256 RGB Scottie S2 - 320×256 RGB Scottie DX - 320×256 RGB Martin M1 - 320×256 RGB Martin M2 - 320×256 RGB PD50 - 320×256 YCrCb PD90 - 320×256 YCrCb PD120 - 640×496 YCrCb PD180 - 640×496 YCrCb PD240 - 640×496 YCrCb PD160 - 512×400 YCrCb PD290 - 800×616 YCrCb Packet: AX.25 1200 - AFSK Bell 202, 1200/2200 Hz FX.25 1200 - AX.25 + Reed-Solomon FEC AX.25 300 - AFSK 1600/1800 Hz FX.25 300 - AX.25 300 + Reed-Solomon FEC IL2P 1200 AFSK - Bell 202 + RS FEC IL2P 300 AFSK - 1600/1800 Hz + RS FEC IL2P 300 BPSK - 1500 Hz DBPSK + RS FEC Weak Signal: FT8 - 8-tone GFSK, 15s periods FT4 - 4-tone GFSK, 7.5s periods JS8 - Keyboard-to-keyboard, FT8-based modulation WSPR - 4-FSK beacons, 2 min periods Narrowband: RTTY - 45.45/50/75 Bd CW/Morse - 5-55 WPM Olivia - 8/250, 8/500, 16/500, 16/1000, 32/1000 Voice: RADE - neural OFDM digital voice Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/