Robot72 vs +Frames

Robot72 is a slow-scan television (SSTV) encoder and decoder for iPhone. Listen to amateur radio SSTV transmissions and decode them into images, or send your own photos as audio that any SSTV receiver can pick up. 【Why Robot72】 Built for radio enthusiasts: Robot72 is designed for amateur radio operators, SWLs, ISS pass watchers, and anyone curious about how images travel as sound. Auto-detection means you do not need to know the mode in advance — just tap Listen and the app figures it out. Private by design: SSTV processing runs entirely on your device. Robot72 sends only privacy-minimized product interaction events that are not linked to your identity, helping us improve onboarding and core features. Photos, audio, and history stay on your device. Optional rewarded videos are requested as non-personalized ads; there are no banners or pop-ups. Robot72 does not use its analytics data to track you across apps or websites. Full SSTV mode coverage: Robot 36, Robot 72, PD 50/90/120/160/180/240/290, Martin 1/2/3/4, Scottie 1/2/3/4/DX, SC2 30/60/120/180, Wraase, AVT 24/90/94/125/188 and more — 25+ modes in total. 【Features】 • Auto-detect incoming SSTV mode from the VIS code • Decode live audio from the microphone, or import a WAV file • Encode any photo into SSTV audio and play it through the speaker or export as WAV • Decode history with thumbnails, mode, and timestamp for every entry • Share or save decoded images and exported audio files 【Pro】 Robot72 includes a free tier for everyday use. The optional Pro upgrade unlocks the full library of SSTV modes for transmission, removes the watermark from sent images, and lifts the history cap. Pro is a one-time purchase — no subscription. Not ready to buy? Watch a short video to unlock any Pro mode for one send — up to 3 times a day.

+Frames plans your night: what to shoot, when, and how. THE ATLAS The whole sky in your pocket: stars down to magnitude 21 when you zoom in, 8,800 deep-sky objects, Sun, Moon and planets, asteroids, comets and satellites moving live. Real astrophotos lie on the map, galaxies are drawn with their position angle, and every object opens a card with the numbers that matter tonight. TONIGHT'S TARGETS, RANKED The Night tab scores every object for YOUR equipment, YOUR sky and YOUR horizon: altitude, field-of-view fit, filter fit, moon, usable dark window. Grade A to E, the best target for tonight is always on top. FRAME IT Field-of-view preview for your camera or eyepiece. Rotate the frame, plan mosaics up to 4x4, check the sampling, swap camera and telescope while the frame stays on screen. An 8-sector horizon profile per site keeps trees and rooftops out of your plans. PROJECTS Track every target over nights: hours target per filter, subs, exposure, gain, location. Camera angle and position are saved with the project. Export the plan in ASIAIR format or as a NINA target set. Observing log for stars, lucky imaging log for Sun, Moon and planets. ASTRO BUDDY Your assistant knows the whole app, your gear, your site and tonight's sky. It does the work from the chat: creates projects, logs your nights, saves gear and locations, opens any screen. Ask what to shoot, which filter fits, how long to expose. Name a device and it looks up the specs and saves it. New here? Type "tour". AND MORE Weather on every location: clouds, dew, rain and wind for the next 48 hours. Calendar with moon phases, moon-free nights, eclipses and showpiece targets at their best, searchable up to 2050. Plate solving puts your own photos on the atlas. AR mode shows where a target sits in your real sky. Red night mode protects your dark adaptation. Works offline; no account, your data stays on your device (private iCloud backup). +Frames Premium unlocks the whole app, 7-day free trial. Languages: EN, DE, FR, ES, IT, PT, JA, KO, ZH, UK, RU, PL, TR. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ App terms: https://plus-frames.com/terms.html Privacy Policy: https://plus-frames.com/privacy.html