The 8 Best Workout Log Apps in 2026

A workout log app has one job: let you record what you actually did — sets, reps, weight, sometimes rest time — quickly enough that you do it every session instead of “I’ll remember.” Beyond that, apps split into two camps: dedicated loggers built around a manual routine you already know, and apps like Prept where the routine comes from a workout video you saved. Here’s how the main options compare.

The short version

1. Prept — best for logging workouts you saved, not typed

Prept’s workout log is built for a specific situation: your workout came from a TikTok or Instagram video, and you want to log it without re-typing the whole thing by hand. Start a saved workout and Prept walks you through it exercise by exercise, seeking the source video to the right clip, while you log sets, reps and weight in kg or lb. Equipment alternatives cover you when a machine’s taken or you’re training at home, and every session lands on a progress calendar with a muscle-group breakdown.

• Choose Prept if: your workouts come from saved social video and you want the save, the plan and the log in one app.
• Look elsewhere if: you already run a fixed programme you never source from video and want the deepest possible strength analytics on it alone.

2. Hevy — best all-round manual logger

Hevy is a fast, well-designed logger with a large exercise database, rest timers, and genuinely useful analytics on volume and estimated 1RM over time, plus a social feed for people who like sharing workouts. It has a strong free tier. See our full Prept vs Hevy comparison if you’re deciding between the two.

3. Strong — best for minimalists

Strong strips logging down to the essentials: pick an exercise, log a set, move on. It’s consistently praised for speed and its Apple Watch support, and it’s a good fit for anyone who finds social feeds and detailed dashboards distracting rather than helpful.

4. JEFIT — best for a big programme and exercise library

JEFIT leans on a large, community-built database of exercises and ready-made programmes, which suits people who want structure handed to them rather than building their own routine from scratch. Logging itself is comparable to other dedicated trackers.

5. Legend — best for trend analysis over months

Legend’s pitch is the analysis layer on top of logging: seeing which exercises and muscle groups are trending up or stalling over weeks and months. If you already log consistently and want sharper analytics on that history, it’s worth a look.

6. Gymverse — best if you want the programme written for you

Gymverse leans into AI-generated, personalised multi-week programmes rather than assuming you already know what to do — a reasonable starting point if programming, not logging, is your actual bottleneck.

Which workout log app should you pick?

• Your workouts come from saved TikTok/Instagram/YouTube videos: Prept — nothing else in this list saves and extracts the workout for you.
• You already know your programme and want the sharpest logger: Hevy or Strong.
• You want a programme handed to you: Gymverse or JEFIT’s templates.
• You want deep historical trend analysis: Legend.

Frequently asked questions

Can I use a workout log app without a fixed programme?

Yes — apps like Prept are built for exactly that, since the “programme” is whatever you saved most recently rather than a fixed plan you wrote in advance.

Do I need a separate app to save workout videos and log them?

Not necessarily. Dedicated loggers like Hevy, Strong, JEFIT and Legend don’t import from video, so if your workouts come from social media you’d be typing each one in manually first. Prept combines both steps.

Which of these apps are free?

All of the apps in this roundup offer a free tier, with paid plans unlocking extended history, analytics or unlimited saving — check each app’s current listing for specifics, since pricing changes.