Logma
You eat.
We log it.
The first calorie tracker built around how humans actually talk about food. No more searching. No more weighing. Just speak. Logma listens, asks, and logs.
Calorie trackers are stuck
in 2012.
Searching databases, weighing every gram, picking from 47 dropdown options. That's why 87% of people quit within a month.
Open the app.
Tap "Add food."
Search "chicken doner."
Pick from 47 results. Guess which.
Weigh every ingredient on a scale.
Repeat for the bread, sauce, fries.
Tap the lock screen widget.
Say "chicken doner with fries."
Logma asks: "wrap or plate?"
You say: "wrap, regular size."
Logged. Macros calculated.
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Three steps. That's it.
From "I just ate something" to fully logged with macros, in less time than unlocking your phone.
Speak naturally.
Tap the lock screen widget, say what you ate. Logma understands food the way you describe it. "A chicken kebab" or "two slices of pizza", not the way a database wants you to.
AI asks if needed.
Said "a bowl of soup"? Logma asks "small or large?". Not 47 dropdown options. Just enough questions to nail the estimate, conversationally.
Logged. Done.
Calories and macros calculated, day updated, streak preserved. The app learns your habits, so tomorrow's logging gets even faster.
"I had a chicken doner wrap with a side of fries and an ayran."
✓ Logged: 740 kcal · 38g protein · 72g carbs · 32g fat
Don't know the grams?
We do.
Most people have no idea how many grams of rice are in their bowl. Logma's AI estimates portions from how you describe them, and gives you precise calories, every time.
"A chicken kebab plate with rice and a small salad."
- Standard kebab plate ≈ 180g chicken
- Rice portion ≈ 200g cooked
- Side salad ≈ 80g + dressing
- Database lookup + portion AI
No scale. No guessing. No skipped meals.
Your smart friend
who happens to know nutrition.
Not a fitness drill sergeant. Not a clinical database. Encouraging, conversational, never preachy.
"Nice! You're 200 kcal under your goal today."
Encouraging, not pushy.
"Got it. Grilled salmon, quinoa, and avocado. Logged."
Conversational and smart.
"Dinner logged. You're on a 5-day streak!"
Friendly, human, motivating.
Built for people who tried and gave up.
Things you might
be wondering.
How accurate is voice-based tracking compared to weighing?
For most people, accurate-enough estimates beat perfect ones they abandon. Logma asks clarifying questions when needed and learns your common meals over time. Studies show home cooks misjudge weighed portions by 20-30% anyway. The goal is consistent tracking, not lab-grade precision.
What languages does Logma support?
Logma works in 17 languages, including English, Turkish, Spanish, French, German, Italian, Portuguese, Dutch, Polish, Russian, Arabic, Hindi, Indonesian, Chinese, Japanese, and Korean. Speak in any of them and Logma auto-detects, replying in the same language. Regional foods like kebab, doner, paella, and schnitzel are recognized natively, no translation or Western database needed.
Will it work on Android?
iOS first. The widget-driven experience is core to Logma, and we want to nail it on one platform before expanding. Android is on the roadmap for late 2026.
How much will Logma cost?
Free tier with 18 AI logs and unlimited manual entry. Pro is $9.99 per month, or $59.99 per year with a 3-day free trial on the annual plan. Local pricing varies by country.
Do I have to talk every meal? What if I'm in public?
No. Every voice prompt has a text fallback. Type what you ate, get the same conversational refinement. Voice is the fastest path, but never the only one.
What happens to my data?
Your meal history stays on your device. When you log by voice, the audio is sent over an encrypted connection to be transcribed and analyzed, then discarded, never used to train models and never sold. The only analytics we use is fully anonymous.
Your food, logged.
Your time, back.
Logma is live on the App Store. Free to start, $9.99 per month for unlimited AI logging.
Download on the App StoreiOS 17+ · Free to start