Fast & Bear It: Fasting Timer

Your stomach's about to get loud. Might as well make it fun.

Fast & Bear It is a fun intermittent fasting timer and tracker: pick a fasting schedule — 16:8, 18:6, OMAD, 5:2, or a custom fast — and turn every fast into a mountain climb.

Meet Growls, a determined little bear who climbs mountains while you climb toward your fasting goals. Every growl from your belly? That's just Growls cheering you on.

HERE'S THE BEAR NECESSITIES

Pick a challenge. Watch Growls climb. Hit checkpoints. Reach the summit. Look good doing it.

+ Pick your fast length

+ Tap flags as they light up to earn coins

+ Give Growls water (and yourself!)

+ Track real metabolic milestones as you climb

BEAR WITNESS TO YOUR PROGRESS

As time passes, Growls scrambles higher up the mountain. Each checkpoint represents actual science – fat burning, ketosis, autophagy, cellular cleanup. Which you can read, but mostly it's just really satisfying to watch a tiny bear conquer a peak.

DRESS FOR THE CLIMB

Earn coins. Spend them on the latest mountain climbing fashion. Outfit Growls in everything from cozy sweaters to epic summit gear. Because if you're going to fast, you might as well look good doing it.

SUMMIT CELEBRATIONS

Finished your fast? Growls plants that flag at the top! Share your victory with friends and watch them wonder why a cartoon bear is so proud of you.

FREE TO USE. SERIOUSLY.

No subscriptions. No "premium unlocks." Ever. Optional coin packs and a one-time remove-ads purchase exist if you'd like to support Growls — but every fasting feature is free. Nickel-and-diming you while you're hungry would be un-bear-able.

FASTING THAT GROWLS

+ Casual game artwork

+ Multiple fasting durations: 16:8, 18:6, OMAD, 5:2 & custom fasts

+ Hydration tracking & reminders

+ Progress stats & streaks

+ Shareable summit cards

+ Customizable bear outfits

CAN YOU BEAR IT?

Download Fast & Bear It and give your hunger a mascot. Whether you're new to intermittent fasting or a seasoned faster, Growls is waiting at the trailhead, ready to climb.

Your stomach's going to growl anyway. Might as well have a bear to show for it.

Time to bear down and get fasting.

Perfect if you're looking for an intermittent fasting app, a fasting tracker, a 16:8 timer, an OMAD tracker, or a little fasting motivation.