Jam Puasa: Diet Timer
Stomach rumbling? Check the timer first. Jam Puasa times your intermittent fast, comes with ready-made presets and has a Ramadan mode for the fasting month.
Save your routines, log every set and see when you hit a new record. No more memorising your last set.

Build routines from the movements you pick, or jump straight into Freestyle. Every set is logged in full: reps, weight in kg, RPE and set type, from warm-ups to drop sets.
Hit a record and you'll see New PR! The 1RM and volume charts show your progress, the rest timer keeps your breaks honest, and the Epley 1RM and plate calculators do the maths.

In My routines, tap + New and Pick movements. Or go Freestyle.

Enter Reps, Weight (kg) and RPE.

Work, Warm-up, Drop set, Failure or Superset.

Tap Save set and move on to the next one.
Get a New PR flag and a hint on when to progress.
Watch your strength change over time.
An Epley 1RM calculator and a plate calculator.
Log body measurements and add as many custom movements as you like.
No. Google sign-in is optional and only for sync. Without it, your data stays on your device.
Yes, with Import CSV / Backup. You can also save a JSON backup and export a CSV.
Stomach rumbling? Check the timer first. Jam Puasa times your intermittent fast, comes with ready-made presets and has a Ramadan mode for the fasting month.
One tick today, another tomorrow, and your streak keeps getting longer. Start from a habit template, then peek at your stats.
A dry throat means you're already behind on water. Kendi logs how much you drink and reminds you before it gets that far.
Big grin or crumpled face? Pick the emoji mood that fits, note what you got up to today, and your journal gains another page.