i. One of four

Iron.

A bar. A plate. A pattern of work, over and over.

ii. Two of four

Heat it.

Push hard, week after week. The bar gets heavier. Sleep gets thinner. Reps get harder to find.

iii. Three of four

Let it cool.

A week of less. Lighter weights, longer rest, fewer sets. The damage settles. The metal relaxes.

iv. Four of four

Anneal.

Comes back stronger. Repeated cycles of stress and recovery. The whole point.

A workout tracker, built around the cycle.

Pre-fills the next weight.
Calls the next deload.

Anneal reads the fatigue signals in your sessions, missed reps, reps-in-reserve creep, workload spikes, low readiness, and calls the deload before you hit the wall. Lifts, cardio, mobility, all in one log.

Free to download on iOS and Android. Pro is an optional upgrade.

i.

Knows when to back off.

Training comes in waves. Anneal spots when you're missing reps or due for a break and suggests a deload. Weights ease down for the recovery phase, then come back on their own.

Anneal screenshot: a 'Time for a deload?' prompt after a run of grinding sessions

ii.

Adds weight when you've earned it.

Last session's weight and reps sit next to the current row. Plate calculator does the math. Hit the top of the range, the bar goes up. Miss reps, the bar comes down. Estimated 1RM rolls in the background, and you can tap any prefill to see the reasoning behind it.

Anneal screenshot: the next set pre-filled, with a 'Why this number?' explainer showing the reasoning

iii.

Every kind of work, one log.

Weighted sets, timed holds, distance cardio, bodyweight, all in one log. A built-in exercise library, with room for your own custom exercises.

Anneal screenshot: one workout log with a barbell lift, treadmill cardio, and a timed mobility hold

iv.

Plan it. Or generate it.

Build a template, a full multi-day split, or let Anneal generate either one. Warm-ups first, compound lifts up front, per-exercise reshuffle when the rack is taken.

Anneal screenshot: a generated push workout with sets, reps, and rest for each lift

v.

Six views, deeper every week.

Overview, sessions, volume, strength, consistency, body. Activity heatmap, streaks, PB velocity, per-exercise 1RM curves, muscle-group breakdowns. The long view sharpens as you train.

Anneal screenshot: the progress overview with volume, PBs, an insight banner, and an activity heatmap

vi.

Your training, shared.

Follow your friends, share your sessions and PRs, and drop a flame when someone hits a big lift. You choose what each post shows, public or friends only. A profile and an activity feed for the people who keep you training.

Anneal screenshot: a training profile with a shared activity feed of recent sessions and PRs

A few things people ask

The short answers.

When can I use it?

Right now. Anneal is on the App Store and Google Play; the download links are below.

What does it cost?

Free tier with the tracker, your full history, three templates, five custom exercises, and history import and export. US Pro pricing is $6.99/month with an eligible seven-day free trial, or $49.99/year ($39.99 for an eligible first year, no trial on the annual plan). Check your store for local prices and offer eligibility.

iPhone or Android?

Both. Anneal supports iPhone and Android.

Is my data private?

Sessions live on the device by default. Cloud backup is included for every signed-in user and encrypted in transit. The optional social side, a profile, friends, and shared PRs, lives in the cloud, and you choose what each post shares (public or friends only). No ad network, no data sale.

Does it work offline?

After initial account setup, you can log a full session in airplane mode. Account access and cloud backup need a connection.

Can I bring my workout history?

Import a supported CSV from Hevy, Strong, Fitbod, JEFIT or Anneal. Keep the original file and review the exercise matches, units and counts. Library matches use no custom slots. Creating a new custom exercise needs your confirmation and uses one of your free account's five slots.

Can I export my data?

CSV and JSON of your full session history, anytime. Account deletion wipes the cloud copy; the export gives you a personal copy first.

· Available now ·

Heat. Cool. Anneal.

That's the whole thing.

Anneal is free to download on the App Store and Google Play. Pro is an optional upgrade.