I don't want to say that every penny was worth it, but that's certainly true.
Clear in both receiving and sending, and easy to use. The results are just as good as MMSSTV on Ubuntu.
$2.99
About
Decode and transmit Slow-Scan Television (SSTV) images from audio files or live microphone input. This app supports a wide range of SSTV modes and offers auto-enhancement for clear results, making visual radio accessible to explorers and enthusiasts.
✓Transmit and receive SSTV images
✓Capture live audio from microphone
✓Auto-enhance for clear results
✓Decode audio files (MP3, WAV, etc.)
✓Supports a wide range of SSTV modes
✓Intelligent signal processing
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What's New in SSTV
1.5.5
July 23, 2026
• Redesigned Signal Desk and auxiliary screens for clearer iPhone and iPad layouts in portrait and landscape. • Improved live spectrum smoothness and visual accuracy. • Improved receive-state reporting, automatic frequency and slant correction, and partial-image saving. • Improved RX/TX history, mode selection and satellite tracking. • Added French, Vietnamese, Japanese, Korean, Malay, Arabic, Dutch, Spanish, German, Italian and Russian. • Fixed crashes in sync cleanup, WAV reading, microphone lifecycle and invalid transmit-image handling.
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FAQ
What SSTV modes does SSTV support?
SSTV supports a comprehensive list of classic and modern modes including M1, M2, S1, S2, SDX, SC2_60, SC2_120, SC2_180, R24, R36, R72, P3, P5, P7, BW8, BW12, PD50, PD90, PD120, PD160, PD180, PD240, PD290, MP73, MP115, MP140, MP175, MR73, MR90, MR115, MR140, MR175, ML180, ML240, ML280, ML320, FAX480, AVT24, AVT90, AVT94, MP73N, MP110N, MP140N, MC110N, MC140N, MC180N. This includes both color and black & white transmissions.
How do I receive SSTV signals with SSTV?
To receive SSTV signals, press the microphone button within the app and hold your device close to the audio source emitting the SSTV signal. The app will then decode and display the image.
Can SSTV transmit images?
Yes, SSTV allows you to transmit images. Select your desired sending mode and image, then bring your device close to the receiving device. The app will transmit the audio signal for decoding.
What file formats can SSTV decode?
SSTV can process various audio file formats to unveil hidden images, including MP3, AAC, M4A, WAV, and more. It can also capture live audio from your microphone in real-time.
What is the price of SSTV?
SSTV is a paid application, priced at $2.99. This one-time purchase grants you access to all its features.
What devices is SSTV available on?
SSTV is available for iPhone and iPad devices. It is designed to run on Apple's mobile operating systems.
How often is SSTV updated?
The latest version of SSTV is 1.5.4, and it was last updated on December 11, 2025. This indicates regular maintenance and potential feature additions.
What is the age rating for SSTV?
SSTV has an age rating of 4+, making it suitable for a wide range of users, including children and adults.
