Robot36 - SSTV Image Decoder icon

Robot36 - SSTV Image Decoder

Ahmet Inan
★ 4.4 (2,260 ratings)
⬇ 500,000+ downloads
Est. actual: 784,078
Free
Released: Jan 5, 2015
No in-app purchases
No ads

Signals

4 this week · 1 positive · 2 warnings All of this week's signals →
  • 📈Last 7 days +2.2K installs — 85% slower than the week before (+15K) · 776/day since Oct 9
  • 🏆Among Communication apps top 1% by installs gained this week (172 peers growing)
  • ⭐Rating steady at ★ 4.36 since Oct 9
  • 🛠Updates dormant · updated 329 days ago
Installs since launch
0 392K 784K 784K Jan 5, 2015 today
+21,727 installs · +10 ratings since Oct 9
Update history
— Dec 17, 2025 · seen Oct 16, 2026
- added French translation<br>- added asynchronous HFFAX mode<br>- added frequency markers<br>- updated libs and tools
Only the current version so far — new entries appear as the app ships updates.

Robot36 - SSTV Image Decoder is a communication app by Ahmet Inan with 500,000+ downloads (about 784K estimated). +2.2K installs in the last 7 days. Rated 4.4 from 2.3K ratings. Released Jan 5, 2015. Install growth, rank history, SDKs and ad networks.

From the store listing: “Decodes Slow Scan Television images from audio”