Android lifters have been running a gym log and a calorie app that ignore each other. IronFuel joins them: log sets in three taps or by voice, photograph a meal, and when a session ends the day's calorie and protein target moves to match what you burned.

Hey Product Hunt 👋 IronFuel went up on the App Store last week, and the most common reply I got was some version of "I'm on Android, when do I get it?" It landed on Google Play this week, so this is that build. The app exists because I was running a lifting app on one home screen and a calorie app on the other, with nothing passing between them. I'd finish a heavy leg session, burn a few hundred extra calories, and the food app would show me the same target it showed on a rest day. So I guessed, usually low, on exactly the days it mattered. IronFuel joins the two. You log a set in about three taps, or you say "incline dumbbell press 3 by 10 at 27.5" and the logger fills itself for a one-tap confirm. You photograph a plate to get calories and macros back. When a session ends the day's target moves — 2,540 kcal and 165 g on the leg day in the screenshots — and the app names the protein you still owe and offers to log the meal that covers it. What the Android build got, specifically: Google Play Billing with server-side verification, so a subscription survives a reinstall and a new phone. Hardware back closes a sheet instead of quitting the app. The keyboard stopped covering the weight field while you type a set. The weekly review posts on its own notification channel, so you can silence it without silencing everything else. Sets save offline and sync when the signal comes back. Two things I want to be upfront about. The photo scan returns a range with a confidence read rather than a single confident-looking number. A photo cannot know that a chicken thigh weighed 148 g, and the scanners that print one number are hiding that same uncertainty behind a decimal point. Every item stays editable, and barcode scanning is there for when you want the exact figure. Workout logging, full history and barcode scanning are free and unlimited, and they stay that way. The free tier also gets five AI photo scans a day and a daily voice allowance. Pro is $6.99 a month or $39.99 a year with a 7-day trial; it lifts the AI caps and adds plan generation, the weekly training-and-nutrition review, and coach chat answered from your own logs. One gap worth naming: this version does not read Health Connect, so calories burned come from the app's own session math rather than from a watch or a band. If you train with a device that measures it better, tell me — that read is the next thing I build, and Wear OS is behind it. What I'd most like to hear from Android lifters: when you finish a session, does the number it moves to look right for the work you just did? I would much rather be told the math is off than told the screens look nice. Reply here or write to contact@quantdesk.in, I read everything.

Having calorie tracking along with gym reps at one place is super helpful. Good work !

Love the idea of connecting workout tracking with nutrition instead of treating them as two separate things. The dynamic calorie/protein target after a workout is especially interesting. Congrats on the Android launch!

giving a confidence range instead of a fake-precise number on the photo scan is the right call and more apps should admit that. the leg-day example is the whole pitch honestly - guessing low on exactly the day you burned the most is such a specific and real failure mode. is the session-based calorie math tuned per exercise type, or is it more of a flat estimate based on duration and rough intensity right now?

Having calorie tracking along with gym reps at one place is super helpful. Good work !

IronFuel for Android

Now on Android: log a set, watch today's food target move

Now on Android: log a set, watch today's food target move