App Intel

Lightweight! Workout Analysis

LiveLightweight! Coach1 app · 541.3K installsHealth & FitnessFreeIn-app purchases: $2.99 - $9.99 per itemcom.lightweight.calculator

Science-based training - Fitness, bodybuilding workout log & exercise videos.

Alert me★ WatchOpen in Play ↗
Total installs
541,326
exact · Play shows 500,000+
Installs / day
—
measured after our second crawl (about a day)
Rating
4.6★
16.5K ratings · 8 reviews
Released
15 Sept 2021
5.1y ago
Last update
6 Oct 2026
v5.0.0 · 5d ago
Countries
—
not checked yet

Install history

exact counter from Google Play
Not enough history yet — check back tomorrow
Not enough history yet — check back tomorrow

Installs per day · last 90 days

Not enough history yet — check back tomorrow

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

estimate · charts of 11 Oct

Most downloads likely come from 🇹🇷 Türkiye (~100%).

  1. Türkiye100%#28 Top free · Health & fitness

Estimated from top-chart positions weighted by each country’s Google Play market size. Countries where the app is not in a chart are not shown, so small markets may be missing.

Top chart positions

as of 11 Oct
ChartCountryRankChange
Top free · Health & fitness TR#28—
Trending · Health & fitness TR#34—

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • Collects data Personal info and Health and fitness
  • Data is not encrypted
  • You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

9 in 1 group
1 Sensitive2 Notable6 Routine

What this app can do with your phone

  • Read notifications from all your apps, but only after you allow notification access in Settings
OtherSensitive9

Access to miscellaneous device features that don't fit other categories

  • Read notifications from all your apps, but only after you allow notification access in Settingsbind to a notification listener service · BIND_NOTIFICATION_LISTENER_SERVICE
  • Start itself automatically as soon as your phone finishes turning onrun at startup · RECEIVE_BOOT_COMPLETED
  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET
  • Make your phone vibratecontrol vibration · VIBRATE
  • Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
  • Read Google service settings stored on your deviceread Google service configuration · com.google.android.providers.gsf.permission.READ_GSERVICES
  • Receive push messages sent from the app's servers over the internetreceive data from Internet · com.google.android.c2dm.permission.RECEIVE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
DON’T JUST TRACK YOUR TRAINING. SEE WHICH MUSCLES ARE ACTUALLY DOING THE WORK! Lightweight! is a science-based workout tracking and analysis app built for fitness, bodybuilding, strength training, powerlifting, and anyone who wants to understand their training at a deeper level. • Discover effective exercises • Log your sets, reps, and weights • Analyze your workout program with muscle-region heat-maps • Choose from dozens of ready-made training programs from our experts • Track your body progress and powerlifting performance Don’t just track how much you train. See which muscles you’re training, which areas may be underworked, and how well you’re recovering. MUSCLE GROWTH ANALYSIS & TRAINING SCIENCE Training a muscle is only part of the equation. You also need to understand how much stimulus you’re creating and how well you recover between sessions. Analyze how every workout affects individual muscles and muscle regions. • See which muscles are working and by how much • Get detailed muscle-region analysis • Identify undertrained and overworked areas • Analyze daily training stimulus • Review weekly stimulus and muscle damage • Track muscle fatigue and recovery • Evaluate the muscle distribution of your training program • Easily identify exercises that may be missing or unnecessary Lightweight’s mathematical training model combines your exercises, sets, reps, effort, and training load to help you understand what your program is actually doing. WORKOUT TRACKING & TRAINING LOG Build your own workout program or choose from dozens of programs created by our expert team for different goals and training styles. • Gym-based bodybuilding or powerlifting programs • Programs designed specifically for women • Equipment-free home workouts • Dozens of 2, 3, 4, 5, and 6-day training plans Log your sets, reps, weights, and performance with ease. Review previous workouts, track your progress, and plan your next session. Whether your goal is building muscle, getting stronger, bodybuilding, or powerlifting, your complete training history stays with you. DISCOVER THE BEST EXERCISES Find the right exercise quickly with an extensive exercise library. • Chest, back, shoulder, arm, leg, and ab exercises • Detailed filtering by muscle group • Exercise selection by equipment • Home workout and gym options • Exercise instructions and demonstration videos Whether you train at the gym or at home, find exercises that match your goals in seconds. GYM, HOME, OR OUTDOOR TRAINING Science-based training should work wherever you train! • Gym exercises and structured workout programs • Dumbbell and equipment-free home workouts • Outdoor and calisthenics exercises • Training options for women and men • Programs for beginners through advanced athletes of all ages TRACK YOUR STRENGTH Follow your progress in the squat, bench press, deadlift, and other major lifts. • Log the weights you lift • Track personal records • Monitor your estimated strength level • Evaluate your powerlifting performance • Compare your results with other Lightweight! users TRACK YOUR BODY PROGRESS Record your weight, body measurements, and other physical changes over time. • Estimate your body fat percentage • Calculate your FFMI • Set and track weekly bodyweight and body-fat targets See your training performance and physical progress in one place. Lightweight! brings advanced training science and powerful analysis tools into one app, helping you understand your workouts instead of simply recording them. Terms of Use: https://www.lightweightapp.com/company/terms Privacy: https://www.lightweightapp.com/company/privacy EULA: https://www.lightweightapp.com/company/eula

What's new

• The update you’ve been waiting for! • Weekly analysis: See which muscles get worked — and by how much. • Stimulus & damage reports: Per-exercise, per-muscle detail. • Start Workout: Log your session from one screen. Less tapping, more lifting. • Calendar: Plan workouts, see what's today. • New templates: Torso Limbs, Arnold Split, no-equipment glute maxxing at home. • Program sharing: Good programs deserve to be shared. • Faster, smoother, more stable — the app does progressive overload too.

Growing in Health & Fitness

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