MassBuilder: Workout Tracker
Oskar Ege Health & Fitness iPhoneiPadiPod touchApple Watch
MassBuilder: Workout Tracker is a free Health & Fitness app for iPhone and iPad by Oskar Ege. Requires iOS 26.0. Updated October 31, 2026.
- Price
- Free
- on the App Store
- Size
- 85 MB
- Age 4+
- Updated
- Oct 31
- 2026 · v2.5
Screenshots
About MassBuilder: Workout Tracker
Build muscle one set at a time. Log every set with one tap, and MassBuilder plans your next weight, so the bar gets heavier when you're ready. Check your form with the camera, set an alarm you can only stop by moving, and let four judges have opinions about your leg day. DAILY CHALLENGE - An alarm that keeps coming back until you've done the reps: push-ups, squats, burpees or pull-ups, all at once or in rounds through the day. - The camera counts in real time, as strict as you choose, and knows which way is down: wall push-ups don't count. Missed reps? Appeal. - Stamps at 7, 30, 100 and 365 days in a row, and props to unlock. - Want out? Hold Give up for five seconds. It costs a missed day, or an amount you pick in advance. Ill or injured? Pause mode turns it off. FORM CHECK - Stand your phone on the floor, side-on, and lift. The camera counts every rep in eight lifts and plays each one back next to the right movement for your build, with up to three things to work on. ONE TAP PER SET - Your workout is a punch card. Tap a hole and the set is logged with reps, weight and time. - The rest timer starts by itself, on the Lock Screen too, with four games for the wait. - Lay your phone on its side and the set fills the screen, with the tempo and a cue to brace. - Warm-up sets, a plate calculator and your next weight planned: more when you hit your reps, a deload after three misses. WOD - AMRAP, EMOM, For time, intervals, Tabata and Run & Stations, with the clock on your iPhone, wrist and TV. - A WOD for every day, benchmarks to beat and a builder for your own. MY DAY - Pull in My day from the edge of Today: steps, a stress score from your HRV, sleep and water, next to your plan for the day. YOUR YEAR IN CHARTS - Today is a board you arrange yourself: top sets, effort, records, recovery, tonnage in elephants and blue whales, and your year as holes. - Every lift has its own chart with your best set and estimated 1RM. Set a goal and see when you'll get there. - Measurements on a body figure, and progress photos that line up into a timelapse, kept on your device behind Face ID. PROGRAMS AND WORKOUTS - Fifteen programs ready to go, from 5×5 to bodyweight at home. Answer six questions, or say what you want, sore knee and all, and MassBuilder finds the one that fits. Or build your own. - 317 ready-made workouts to filter by type, length and equipment. - Tell MassBuilder your equipment, and lifts you can't do are swapped for ones you can. - Over 400 exercises as 3D figures you can turn, with the working muscles and four cues. EIGHTEEN LOOKS - From Chalk, Graphite and Blueprint to Rosé, Matcha and Christmas. Your Apple Watch and Apple TV follow. FUEL - Count protein, carbs and fat in grams, with daily targets and a trend that learns what you burn. APPLE WATCH, IPAD AND APPLE TV - Log sets and rest from your wrist and see your heart rate. Fuel too. - Your iPad does it all, in sync with your iPhone. - On Apple TV, your charts fill the room and your workout shows up big. THE BENCH - Four judges react to how you train: the chicken guards leg day, the disco builder lives for a press, the T-rex jokes about his arms and the sloth notices when nothing happens. - Pick Kind, Honest or Brutal. Every Monday they judge your week, never how you look. YOURS - No account. Your log lives on your devices and in your own private iCloud. - Camera video never leaves your device. - Apple Health both ways: workouts, effort, macros, weight, waist, water and your scale's weigh-ins. - Bring your log from another app, and export everything as CSV and JSON. No ads and no tracking. MassBuilder Pro, a subscription or a one-time purchase, unlocks every program, the WODs, focus mode, form check on every lift, Fuel, measurements and photos, every module and look, and your workout on Apple TV. MassBuilder Coach, a subscription for personal trainers, includes Pro. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 2.5 · Updated October 31, 2026
- MassBuilder Pro unlocks every program, the WODs, focus mode, form check on every lift, Fuel and every look. Had MassBuilder before this version? You keep everything. - WOD: AMRAP, EMOM, For time, intervals, Tabata and Run & Stations, with a WOD for every day, benchmarks that come back, a builder for your own and a star for your favorites. Pick WOD above the card on Today. The clock runs on your iPhone, iPad, Apple Watch and Apple TV. - My day: pull it in from the right edge of Today for your steps, a stress score, resting heart rate, sleep, water and your plan for the day. - Water from the Lock Screen and Control Center: one tap adds a glass. - Ten new looks: Rosé, Matcha, Bordeaux, Mocha, Autumn, Winter, Spring, Christmas, Emma and Coral. - Goals on Today: a goal weight, and strength goals with a forecast. Your program adjusts as you close in. - Muscle balance and recovery: your sets per muscle over the last seven days, and which muscles are ready to train. - Your weight and waist go to Apple Health, and weigh-ins from your scale show up in MassBuilder. - Two new rest games: Stack, where a perfect drop scores double, and Echo, where the order grows as you go. All four open from one button under Skip. - Daily challenge: do the reps in rounds through the day, move it to later, and keep a log with stamps and props to unlock. Pull-ups and burpees are judged more gently. - Skip the warm-up in focus mode, for one exercise or the whole workout. - Pause pauses the whole workout, on every device, and your iPhone and iPad keep the same clock. - A measurements card with the body figure, your weight typed right on the number, and a peek inside a workout before you start it. - Say it your way: describe what you want, and get a program or workouts that fit, with swaps for a sore knee, shoulder, back, wrist or elbow. With Apple Intelligence, on your device. - Importing from another app: Apple Intelligence suggests what an unknown exercise is. - MassBuilder Coach, a subscription for personal trainers: send your clients programs, see the workouts they share and let the assistant draft a program. - Picking your equipment is clearer, and on iPhone Duo the inner screen gets focus mode. - Brutal got meaner, and fixes throughout, including iPad rotation.
App privacy
The developer, Oskar Ege, reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Health & Fitness: Health, Fitness
- Purchases: Purchase History
- User Content: Other User Content
Used for: App Functionality
Alternatives to MassBuilder: Workout Tracker
Looking for apps like MassBuilder: Workout Tracker? Here are 6 similar apps on the App Store. The highest rated is Alison (5.0/5), and all 6 are free to download.
-
Alison
5.0
-
RepKit Workout Tracker Gym Log
-
Stumble App
4.6
-
SkateFit
5.0
-
Woah: Recovery & Training
5.0
-
Olympian - Lifting Tracker
4.7
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| MassBuilder: Workout Tracker | – | Free | October 31, 2026 | |
| Alison | 5.0 / 5 (1) | Free | Oct 18, 2026 | Compare |
| RepKit Workout Tracker Gym Log | – | Free | Mar 19, 2026 | Compare |
| Stumble App | 4.6 / 5 (9) | Free | Apr 21, 2026 | Compare |
| SkateFit | 5.0 / 5 (1) | Free | Jun 13, 2026 | Compare |
| Woah: Recovery & Training | 5.0 / 5 (4) | Free | Oct 22, 2026 | Compare |
| Olympian - Lifting Tracker | 4.7 / 5 (12) | Free | Sep 17, 2026 | Compare |