On the App Store (in review) · Google Play testing

The fasting timer built for people who lift.

A reliable fasting timer, a strength tracker that learns from your sets, and protein-first macro tracking. One app for fast, lift, and macros. Built for the body-recomposition crowd the big fasting apps ignore.

Get the app See how it works
No account needed · Local-first · Performance, not weight loss.
FastLift fasting timer with the lime to teal progress ring, fasting stage and segmented protocol picker
Fasting timerRing, stages, protocols
FastLift workout set logger with last-time recall and a next-target suggestion
Strength trackerSets, next-load, rest timer
FastLift food screen with a protein ring and macro mini-bars
Macros & proteinProtein-first tracking
FastLift history screen with a streak hero and the recomposition stat grid
History & statsStreaks and recomp metrics
FastLift Premium overview screen
PremiumEverything, unlocked
The core

A fasting timer you can actually trust.

Tap once to start. 16:8, 18:6, 20:4, OMAD, a custom window, or an open-ended extended fast. The timer is built on timestamps, so your elapsed time is always correct, even after you restart the app, force-kill it, or cross a time zone.

  • Six ways to fast. 16:8, 18:6, 20:4, OMAD, custom, and open-ended extended fasts.
  • Always-correct elapsed time after a restart, an app-kill, or a time-zone change.
  • Live fasting stages that update as the hours pass, with a phase rail you progress through.
  • Eating-window tracking once you stop, so you know your window at a glance.
  • Reliable local reminders for fast complete and window closing. No account, no cloud needed.
FastLift fasting timer running, mid-fast
Built for lifters

Log the lift. Beat last time.

Track sets, reps and weight for the big lifts and your own exercises. FastLift remembers what you did last time and suggests the next load from your own history, so progressive overload is one tap, not a spreadsheet.

  • Set, rep and weight logging for the main lifts and any exercise you add.
  • "Last time you did X" recall right where you log, so progress is always visible.
  • Smart next-load suggestions drawn from your own logged history.
  • Built-in plate calculator and a rest timer with haptics that auto-starts when you finish a set.
  • Warmup and working sets, plus an estimated one-rep-max strength trend.
FastLift workout set logger
Macros, protein-first

Hit your protein. Keep the rest in view.

Search a huge food database and log what you eat. Calories, carbs and fat are shown as information, never a budget. Protein leads, because it is the number that matters most for training and recomposition. Set your target by preset or from a quick bodyweight-based calculator.

  • Food search and logging powered by the Open Food Facts database.
  • Protein leads the screen; calories, carbs and fat are shown for information only.
  • Bodyweight-based protein calculator with Maintain, Build muscle and Hard training presets.
  • Auto protein check. Log food that meets your target and your protein for the day is marked for you.
FastLift macro and protein screen
See your consistency

The metrics the big fasting apps never show.

Streaks, completion rate, average fast, total fasts, and the two numbers most fasting apps leave out: training days and protein hit rate. A last-7-days chart keeps the week honest, and short Learn reads cover fasting around training.

  • Streak, completion rate, average fast and total fasts at a glance.
  • Training days and protein hit rate, the recomposition metrics built for lifters.
  • A last-7-days chart so a quiet week is easy to spot and fix.
  • Short Learn reads on fasting around your training.
FastLift history, streaks and stats
Everything in one app

Fast, lift, and macros, in one place.

A premium, frosted-glass interface with the signature lime to teal fasting ring. Fast and pleasant to use every single day.

Trustworthy timer

Timestamp-based and always correct, through restarts, app-kills and time-zone changes.

🏋

Strength tracker

Sets, reps and weight with last-time recall and smart next-load suggestions.

🧮

Plate & rest tools

A built-in plate calculator and a haptic rest timer that auto-starts after a set.

🍗

Protein-first macros

Search foods, log meals, and hit a protein target set by preset or bodyweight.

🔥

Fasting stages

A live phase rail that updates as your fast runs, so you always know where you are.

📊

Recomp stats

Streaks, completion rate, training days and protein hit rate, all in one history view.

🔒

Private & local-first

Works with no account. Your data lives on your device. Optional sign-in later to back up and sync.

Aurora Glass design

A premium dark interface with the lime to teal ring, tuned to feel good every day.

🔔

Reliable reminders

Local notifications for fast complete and eating-window closing. No cloud required.

The wedge

The fasting app for the lifter the others ignore.

The big fasting apps serve general users and skip the precision macro and lifting tools serious trainees actually need. FastLift is the opposite: a fast, reliable timer wrapped around the recomposition tools the big apps leave out.

Most fasting apps
  • A timer and a streak, and not much else
  • General audience, weight-loss framing
  • No real lifting tools
  • Macros bolted on, if at all
FastLift
  • Fast, lift, and macros in one app
  • Built for performance and recomposition
  • Strength tracker with next-load suggestions
  • Protein-first macros and recomp stats
Local-first · your data stays on your device No sign-up to start Performance, not weight loss 7-day free trial of Premium
Get FastLift

Fast. Lift. Hit your protein.

The whole app is free to use. A 7-day free trial of Premium unlocks the full stats, the coaching suggestions, and the Learn library.

On the App Store now in review, and in testing on Google Play. Want in early? Email [email protected] to join the test or to hear the moment it goes live.