GymBook vs Badger
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GymBook
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GymBook is the simplest, most powerful workout tracker for iPhone. No account needed. No subscription. Your data stays on your device - always. Whether you're a beginner stepping into the gym for the first time or an experienced lifter chasing personal records, GymBook gives you everything you need - and nothing you don't. LOG YOUR WORKOUTS • Start a session with one tap - choose from Push Day, Pull Day, Leg Day and more quick-start presets • Log sets with reps, weight and RPE (Rate of Perceived Exertion) • Built-in rest timer auto-starts after every set with a haptic alert when you're ready for the next one • Log cardio sessions - treadmill, cycling, rowing and more • Add notes to any session • Finish and save with a full workout summary WORKOUT TEMPLATES • Create custom templates with your favourite exercises • Start any workout from a saved template in one tap • Filter exercises by muscle group PERSONAL RECORDS • Every new PR is detected automatically - best weight and best volume (weight × reps) tracked per exercise • Instant in-workout badge when you beat a record • View all-time bests grouped by muscle group • Tap any PR to see your strength trend chart over time • Estimated 1RM (one-rep max) shown on every set using the Epley formula =PROGRESS TRACKING *(Premium)* • Weekly volume chart - total weight lifted per week over 12 weeks • Training frequency chart - see exactly which days you trained over 28 days • Log body measurements - weight, body fat %, and more • Trend charts for each metric over time GOALS • Set fitness goals with target dates • Choose from predefined goal templates or create your own • Visual overdue and due-soon alerts keep you on track • Mark goals complete with a single swipe WORKOUT HISTORY • Filter by Week, Month, Year or All Time • View session stats - duration, sets, total volume, exercises • Rename or delete past sessions • Export your complete workout history as a CSV YOUR PROFILE • Track your streak, total workouts and total sets • Log body weight, height and age - auto-calculates BMI • Supports kg and lbs • All data stored on-device, never uploaded GYM LOG PREMIUM Upgrade once. Use forever. • Remove all ads • Unlock the full Progress tab with charts and measurements • One-time purchase - no subscription, no renewal PRIVACY FIRST GymBook stores all your data locally on your iPhone using an encrypted on-device database. No account required. No cloud sync. No data ever leaves your device. Download GymBook today and start building the body you want - one rep at a time.
Badger
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Badger is a training journal for lifters. Log your sets fast, run your program, and watch your strength climb. No account, no subscription, no ads, and it works fully offline. Your training data lives on your phone and stays yours. LOG WORKOUTS FAST Weight, reps, RPE and RIR in a couple of taps. Rest timer with per-exercise times, warm-up sets, supersets, per-set comments, and a plate calculator one tap away. Weight in kg and lbs, per exercise if you want. A TIMER THAT TALKS YOU THROUGH THE SET For planks, holds and carries, the set timer counts you in, warns you at 30 and 10 seconds, and calls out the time as it runs down. Pick a female or male voice, or turn it off. A running set shows on the lock screen and in the Dynamic Island, and keeps speaking with the screen off. START TRAINING TOMORROW Proven programs are already in the app, with their progression written in: StrongLifts 5x5, Starting Strength, GZCLP, 5/3/1 Boring But Big, nSuns 531LP, Madcow 5x5, Push/Pull/Legs and Upper/Lower. Pick one and train, or build your own from scratch. RUN YOUR PROGRAM Build routines with multiple days, rep ranges, and predefined sets. A slot can carry a progression rule, written as a sentence you read: all sets met, add 2.5 kg; missed three sessions in a row, drop 10%. Every number in it is a chip you can tap. Badger keeps a training max per lift, prescribes sets as a percentage of it, and can run a day as a cycle of weeks, so 5/3/1 is written once instead of four times. The weight it proposes already accounts for your plates, your bar and your machines' real steps, and you can type your own over it. A/B rotation, scheduled days, alternatives for busy equipment, deload and plateau detection are all there and all optional. TRACK PROGRESS AND PRS Automatic personal records for every exercise type, not just weight and reps. Strength graphs, weekly volume by muscle group, a training heatmap, and a muscle coverage map. OPTIONAL APPLE HEALTH SYNC Optional Apple Health sync, off by default: save finished workouts to Health as strength training sessions, bring weigh-ins from your smart scale into the body tracker, and see an end-of-set heart rate on every logged set, from a watch that saves heart rate to Apple Health, with effort trends per exercise. Each is its own switch, and your data never leaves your phone. EVERY GYM, EVERY MACHINE Track the gyms you train at and the machines in them. Machine-scoped history, PRs, and setup notes, so the numbers you see match the equipment in front of you. SHARE WHAT YOU DID A finished workout shares as a card Badger draws for it: the date, your hero number, a line per exercise, in your own theme and accent. A routine shares either as a picture or as a file that carries the whole program, rules and percentages included. Your gym's name and your weights stay off unless you turn them on for that one share. YOUR DATA IS YOURS Import your history from FitNotes, Strong, Hevy, or StrongLifts. Export everything to CSV anytime. Your log backs itself up to your own iCloud, with an optional Google Drive copy for moving to another phone. Everything in Badger today is free, with no caps on routines or history. If paid extras ever appear, they will be new things. A feature you already rely on will not be taken away and sold back to you. BUILT LIKE A JOURNAL A clean field-journal design with light and dark themes and your choice of accent color. 350+ exercises with illustrations and technique notes, plus your own custom exercises, categories, and equipment. No account required. No subscription. No ads. Works offline.
Screenshots
Verdict
The clearest difference is in-app purchases: Badger at none against GymBook's 1. Badger also leads on ads (none vs shown) and update cadence (every 8 days vs every 5 months). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. GymBook sells 1 one-off in-app purchase. Badger asks for nothing beyond the download.
GymBook ships an update every 5 months, Badger every 8 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.
| Parameter | GymBook | Badger |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 5 months | Every 8 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | Joshy Joseph | RON RATOVSKY |
In-app purchases
GymBook
- GymBook app Premium$0.99
Badger
No in-app purchases









