Robot72 - SSTV Decoder
晨阳 段 · Photo & Video
Independent analytics for this App Store listing. AppTracker is not affiliated with 晨阳 段.
Chart standing · US
What changed · US
Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.
• More reliable reception: listening continues while you browse History, and back-to-back images are saved automatically. • Clearer feedback on weak input — the level meter now separates volume from signal quality, plus a new reception help page and built-in demo. • History never deletes your images: when free history is full, new receptions wait in "Needs organizing". • Transmit: choose fit or fill-and-crop framing and see the estimated transmission time. • More dependable Pro purchase: the store retries loading and shows a clear message if it can't connect.
Price & rating history · US
Reconstructed from the listing changes AppTracker has observed in this storefront. A field is charted once it has changed more than once, and each line starts at the value it moved from.
Average rating · ★ 4.82 now · 6 changes on record
Ratings breakdown · US
The star breakdown behind this app's rating in this storefront.
Screenshots
About
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.
What's new · 2026.9.26
• More reliable reception: listening continues while you browse History, and back-to-back images are saved automatically. • Clearer feedback on weak input — the level meter now separates volume from signal quality, plus a new reception help page and built-in demo. • History never deletes your images: when free history is full, new receptions wait in "Needs organizing". • Transmit: choose fit or fill-and-crop framing and see the estimated transmission time. • More dependable Pro purchase: the store retries loading and shows a clear message if it can't connect.
Details