Beer Brewer : Schmapps

Beer Brewer : Schmapps is a complete brewing journal that lives on your phone. No
account, no cloud, no subscription - your recipes and your beer stay yours.

Write recipes, and let the app do the maths
Add your malts, hops and yeast and it works out the original gravity, final
gravity, alcohol content, bitterness and colour. It shows you which ingredients
it could and could not use, so you always know what the estimate rests on.

Record a brew day properly
Starting a brew from a recipe copies the ingredient list onto the batch. From
then on they are separate, so tweaking the recipe next year will not rewrite
what you actually brewed today.

Gravity readings that are corrected for you
Hydrometer readings are corrected for sample temperature. Refractometer readings
are corrected for alcohol once fermentation has started - and when the app
cannot correct one honestly, it tells you instead of guessing.

Watch the fermentation
Every reading is plotted against elapsed hours, with attenuation, the rate it is
falling, and a plain description of what the readings are doing. The app will
never tell you a beer is finished - that is your call, with the hydrometer in
your hand.

Bottle it safely
The priming calculator accounts for the CO₂ already dissolved in your beer,
which most rules of thumb ignore. Get that wrong and bottles burst.

Then remember what it was like
Tasting notes with aroma, appearance, flavour, mouthfeel and an optional rating.
Come back to the same beer six months later and record it again.

What is free
• Unlimited recipes
• Up to 5 brew batches
• Unlimited gravity readings and ingredients
• Unlimited fermentation logs and reminders
• Up to 50 photos
• Basic statistics

One-time unlock, no subscription
• Unlimited batches and photos
• Advanced fermentation analytics
• Recipe duplication and batch comparison
• PDF brew reports and CSV export
• Backup and restore
• Biometric lock

Private by design
No account. No server. Works completely offline. Schmapps cannot see your
brewing records, and nothing leaves your device unless you export or share it.