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1 / 6
Launching soon on iOS

Feedback
in. Gains
out.

Log the set. Tap how it felt. Next week's program writes itself.

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No account. No sign-up. Ever.
It's just an email: waitlist@bulkloop.app
The live workout

Every set,
on the
clock.

Check a set and the rest ring starts. Lock the phone or take a call, and it picks up on the same set.

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No account. No sign-up. Ever.
The feedback pack

Tap how
it felt.

Seven quick questions, one to a card, all preset to normal. Only tap what was different. Or tap the mic and say it.

Join the waitlist
No account. No sign-up. Ever.
Spot · Pro

It reads
your note.

When more than one change is on the table, Spot picks one. It never invents a number: every option comes from the rules.

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No account. No sign-up. Ever.
Your week

Your
week, in
colour.

Give every routine a colour. Set the week once, and next week is projected with last week's changes already in.

Join the waitlist
No account. No sign-up. Ever.
Privacy

No account.
No sign-up.
Ever.

Your training lives on your phone and works with no signal. Cloud is opt-in, and only for Spot.

Join the waitlist
It's just an email: waitlist@bulkloop.app
How it works

Every workout
closes the loop.

Run the workout, tap how it felt, and next week's program is already adjusted. With the reason, in plain words.

01

Run the workout

Full screen, on the clock. Check a set and the rest ring starts. Lock the phone or take a call, and it picks up on the same set.

02

Tap how it felt

Seven quick questions, one to a card, all preset to normal. Only tap what was different. Or tap the mic and say it.

03

Apply the change

Finish, and your changes are waiting. One per move, each with its reason. Apply it, or Nah.

The engine

Every change
comes with a
reason.Every change
comes with
a reason.

Other trackers log what you did. BULK decides what's next: one change per move, from a fixed rulebook. Same workout in, same call out.

Pain means hold.
Flag pain or broken form and the move holds. Nothing outranks that.
Rough day? Nothing drops.
Low energy or heavy soreness at the start, and your load stays put.
1
One change at a time.
One card per move, so next week's numbers still mean something.
Pain means hold.
Flag pain or broken form and the move holds. Nothing outranks that.
Rough day? Nothing drops.
Low energy or heavy soreness at the start, and your load stays put.
1
One change at a time.
One card per move, so next week's numbers still mean something.
SpotPro

It reads your
note. Then it
makes the call.It reads your note.
Then it makes
the call.

When more than one change is on the table, Spot reads what you said and how your last weeks went, then picks one. It never invents a number: every option comes from the rules. Pain and form flags still win.

On this phone
Runs on the phone. Nothing leaves it.
Cloud
Your call. Sets, taps and notes go only when a workout finishes. Never ids, dates or audio.
Privacy

No account.
No sign-up. Ever.

Open it and lift. Your training lives on your phone, and it works with no signal at all.

Nothing to sign into

No email, no login, no profile to fill in.

Lives on your phone

Routines, workouts and notes sit in a database on the phone. It works offline.

Voice stays local

Notes are transcribed on the phone. The audio never leaves it.

Cloud is your call

Only Spot's Cloud engine sends anything, only after you say yes, only when a workout finishes.

Scrubbed crash reports and App Store purchases are the only other things that leave the phone. Read the privacy policy →

Your week

Leg day is
Ember. Pull
is Violet.Leg day is Ember.
Pull is Violet.

Give every routine a colour and the whole app tints to the one you're in. Set the week once. Next week is projected for you, with last week's changes already in.

Pricing

The loop is free.

Every rule, every reason, every workout. Pro adds Spot, unlimited routines and your full history.

Free

$0
The whole loop. No trial clock.
  • 3 active routines
  • The full rule engine, with a reason on every change
  • Live workouts, feedback packs and voice notes
  • Three starter templates
  • 30 days of history and charts
  • Export and import

Pro

For the lifter with more than three routines.
  • Spot reads your notes and makes the call
  • Unlimited routines
  • All-time history and charts
  • Everything in Free
Monthly
a month
$2.99
a month
Yearly
a year, after a 7-day free trial
$19.99
a year, after a 7-day free trial
Lifetime
once
$49.99
once

Prices in USD. Billed by the App Store.

Questions

Questions,
answered.

Something else? support@bulkloop.app

Does BULK write my program?

No. You bring the program, or start from one of three templates. BULK adjusts it week by week, from what you lifted and how it felt.

Where does my data live?

In a database on your phone. There is no account and no server copy.

What is Spot?

The part of BULK that reads your note and picks one change when more than one is on the table. It only picks from options the rules already worked out. Spot is part of Pro.

Does anything go to the cloud?

Only if you choose Spot's Cloud engine and say yes. Then your sets, taps and notes go when a workout finishes. Never ids, dates or audio.

What if I skip the feedback?

You still get changes from what you lifted. They are marked low confidence.

Which platforms?

iOS first. Android's next.

Can I get my data out?

Always. Export and import are free, and the file is yours.

Something else? support@bulkloop.app

Launching on iOS.
Android's next.

Join the waitlist
It's just an email: waitlist@bulkloop.app