🆓 Apple Watch logging — free
Log sets from your wrist without touching your iPhone. Previous weight and reps are shown on the Watch screen. All sets sync to iPhone history. Available on the free plan — no subscription needed to start.
Here is what Trero brings to the table — and who it fits best. Trero is an iPhone-first workout tracker built around logging speed, goal tracking, and body metrics in one place.
These are the features people most often ask about when switching from another workout app.
Log sets from your wrist without touching your iPhone. Previous weight and reps are shown on the Watch screen. All sets sync to iPhone history. Available on the free plan — no subscription needed to start.
Track weight, body fat, muscle rate, waist, BMI, and lean mass alongside your workout log — no separate app required. Writes to Apple Health on save and imports manually.
Set a target weight, target reps, step size, and deadline for each exercise. When progress stalls, the app suggests an adjustment. Goal progress is shown each time you log that exercise.
Trero is a strong fit for some use cases and an honest miss for others.
Core features are free forever. Pro unlocks unlimited history and advanced tools.
Trero is worth trying if you want built-in body composition tracking, per-exercise goal setting with stall detection, Live Activity rest timer, and Apple Watch logging — all available without a paid subscription to start. Trero is iPhone only; Strong supports Android too.
Trero is worth trying if you want Apple Watch support, body metrics tracking alongside your workout history, and per-exercise goals in a single iPhone-focused app. Hevy supports Android; Trero does not.
Trero does not currently have a direct import feature from other apps. You would start fresh. If data migration is important to you, check the Support page or contact us before switching.
No. Apple Watch set logging is available on the free plan. You can log sets from your wrist and sync them to iPhone history without a subscription.
Yes. Trero is free to download. Core logging, Apple Watch support, goal tracking, and body metrics are all available on the free plan. No credit card or trial period — just download and start.
Try Trero free — no subscription needed to start