This product was not featured by Product Hunt yet. It will not be visible on their landing page and won't be ranked (cannot win product of the day regardless of upvotes).
Muhsin Kosoglu
Offline earthquake early warning, no internet needed
Dedicated to all lives lost in earthquake disasters, built to honor their memory and defend life. MK Deprem Monitörü turns your phone into an offline earthquake early-warning sensor — no internet, no server, no data collection. A dual-trigger engine runs P-wave and S-wave detection in parallel on your accelerometer. Validated against real seismic data, including the Mw 7.2 Haiti earthquake.
Hey Hunters! 👋
I'm Muhsin, a biologist and solo Android developer based in Turkey.
This project started after the February 6, 2023 earthquakes in Turkey. I kept thinking about how much a few seconds of warning could change — and most existing early-warning apps depend on internet, servers, or crowdsourced networks, which can fail exactly when you need them most.
So I built MK Deprem Monitörü the opposite way: 100% offline, no internet, no server, no data collection — ever. It runs a dual-trigger engine directly on your phone's accelerometer: one filter catches the early, subtle P-wave, the other confirms the stronger S-wave, both running in parallel. I validated it against real seismic recordings, including the Mw 7.2 Haiti earthquake, where it would have given 1.4–10+ seconds of warning depending on distance from the epicenter.
One month after launch it's already reached users in 31 countries across 6 continents — Turkey, Japan, Chile, Peru, the US and more — and I just added Spanish to reach more Spanish-speaking earthquake zones too.
I built this solo, so I'd genuinely love your feedback — what would make this more useful for you?
No comment highlights available yet. Please check back later!
About Muhsin Kosoglu on Product Hunt
“Offline earthquake early warning, no internet needed”
Muhsin Kosoglu was submitted on Product Hunt and earned 4 upvotes and 1 comments, placing #154 on the daily leaderboard. Dedicated to all lives lost in earthquake disasters, built to honor their memory and defend life. MK Deprem Monitörü turns your phone into an offline earthquake early-warning sensor — no internet, no server, no data collection. A dual-trigger engine runs P-wave and S-wave detection in parallel on your accelerometer. Validated against real seismic data, including the Mw 7.2 Haiti earthquake.
Muhsin Kosoglu was featured in Sensors (357 followers) and Security (2.7k followers) on Product Hunt. Together, these topics include over 5.2k products, making this a competitive space to launch in.
Who hunted Muhsin Kosoglu?
Muhsin Kosoglu was hunted by Muhsin Kosoglu. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
Want to see how Muhsin Kosoglu stacked up against nearby launches in real time? Check out the live launch dashboard for upvote speed charts, proximity comparisons, and more analytics.
Muhsin Kosoglu