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GutSignal
Log food triggers & symptoms in under 10 seconds.
A hyper-minimalist, ad-free iOS app built to track food triggers and gut symptoms in under 10 seconds. No corporate clutter, no forced barcode scanning. Just clean, data-driven background analytics to spot your hidden triggers over time.
Hey Product Hunt!
I’m a solo developer, and I built GutSignal because I was genuinely frustrated with the state of gut health and food trigger tracking apps on the App Store.
Every time I tried to log my meals to pinpoint my symptoms, the existing apps felt incredibly bloated. They forced me to weigh every single gram of food, scan barcodes, or bombarded me with aggressive weight-loss upsells and corporate lifestyle clutter. It felt like a second job just to keep a simple diary.
I wanted something native, fast, and hyper-minimalist. So I coded GutSignal.
Why it's different:
Pure Speed: Log your meals, habits, and symptoms in under 10 seconds. No massive, clunky supermarket databases to scroll through.
Zero Friction: Completely ad-free, no corporate noise, and no locked basic log features.
Background Analytics: Over a few weeks, it runs clean, data-driven correlation analysis to help you visualize ingredient-to-symptom timelines and spot hidden triggers.
The core daily log is completely free. There is a one-time premium analytics upgrade just to support my coffee addiction as a solo dev if you find deep value in the long-term patterns.
I just officially launched it and would absolutely love to hear your feedback on the UI minimalism, UX flow, or any feature requests you want to see in the next update.
Thank you for checking it out!
About GutSignal on Product Hunt
“Log food triggers & symptoms in under 10 seconds.”
GutSignal was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #90 on the daily leaderboard. A hyper-minimalist, ad-free iOS app built to track food triggers and gut symptoms in under 10 seconds. No corporate clutter, no forced barcode scanning. Just clean, data-driven background analytics to spot your hidden triggers over time.
On the analytics side, GutSignal competes within iOS, Health & Fitness and Productivity — topics that collectively have 845.8k followers on Product Hunt. The dashboard above tracks how GutSignal performed against the three products that launched closest to it on the same day.
Who hunted GutSignal?
GutSignal was hunted by Metin Korunc. 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.
For a complete overview of GutSignal including community comment highlights and product details, visit the product overview.
Metin Korunc