# Tonnage: Strength Log — Workout tracker & lift planner > Workout tracker & lift planner (iPhone/iPad app by Jai Kakkar.) - Source: https://appshunter.io/ios/app/tonnage-strength-log/id6826002329 (this page in markdown: same URL + `.md`) - Developer: [Jai Kakkar](https://appshunter.io/developer/931821073) - Category: Health & Fitness - Price: Free - Age rating: 4+ - Requires: iOS 17.0 · 44 MB - Languages: American English - Released: 2026-10-27 - Data updated: 2026-11-01 ## What is Tonnage? Plan your week, log every set in seconds and watch the numbers climb. Tonnage is a strength training log for people who care about the numbers: weight, reps, minutes, tons. It is free, with no ads and no subscription. TRAIN • Guided sessions with big steppers: one tap logs a set. • A rest timer on the Lock Screen and in the Dynamic Island, with a haptic when rest is over. • Warm-ups, supersets, pyramids, back-off, drop and rest-pause sets, timed holds and cardio. • PRs spotted as you lift. A session survives the app being closed. PROGRAM • Start from a ready-made program or build your own program days: exercises, sets × reps × weight, rest. • Progression that does the maths: linear, double progression, Greyskull LP and time-based rules move the weight on for you. • A fixed week or a rotation. Move a session to another day in one tap. PROGRESS • Estimated 1RM, PRs, weekly volume and tonnage, muscle balance and an activity heatmap. • Your weight against your goal, and body measurements. • Every session in your history, with notes, ready to edit. APPLE WATCH • Today's program day on your wrist. Log sets with the Digital Crown, rest with haptics, see your heart rate live. • Start on the watch or on the iPhone: both stay in step. CREWS AND TEAMS • Crews for friends and family: share only the stats you choose, follow the standings, run a challenge, cheer a PR. • Teams for coaches and their athletes: share program days and follow your members' training, with their agreement. BUDDY • An assistant that knows your log. Ask what to lift today, why a lift stalled or what to swap an exercise for. • Anything it would change comes back as a card you apply with one tap. Off until you turn it on. APPLE HEALTH (OPTIONAL) • Reads your workouts, heart rate, HRV, sleep, steps and weight to show recovery next to your training. • Saves your finished sessions to Health if you turn that on. • Your Health data is used only to show you your own training. It is never sold, never used for ads and never shared with third parties. ALSO • Over 5,000 exercises, plus your own. • Home Screen and Lock Screen widgets, Siri and Shortcuts. • Offline first: log without signal, sync across iPhone, iPad, Apple Watch and the web. • Bring your history from Hevy, Strong or FitNotes with a CSV import in the web app. Export everything, any time. YOUR DATA IS YOURS No ads, no trackers, nothing sold. Your coach sees your training only after you join their team; your crew sees only what you switch on. Export your whole log whenever you like. Tonnage is free software (AGPL-3.0): the complete source is public. Free. A free account is all you need. ## Is Tonnage safe? Not enough ratings yet to assess Tonnage. ## Is Tonnage legit? Tonnage: Strength Log appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Tonnage is 75 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 4 releases) ### 1.2.0 — 2026-10-31 Your Apple Watch carries everything. The whole program on your wrist: open any day and start it, or go freestyle. Add a set, drop a set, add an exercise in the middle of a session. A Progress page with your week, your last sessions and activities, and your records. A weigh-in from the Crown. Settings for the unit and haptics, with a line that says when the Watch last synced or what it still has to send to your iPhone. One tap starts the activity you did last, Start elliptical or Start walk, and Other activity lists every kind, outdoor and indoor. Heart rate and steps from the Watch on an activity you start on the phone, with nothing to set up. If the Watch app is missing, or has not been allowed Health or Motion yet, the phone tells you in one line what to do. ### 1.1.1 — 2026-10-30 Indoor training. Elliptical, treadmill, stair stepper and indoor bike join walks, runs and hikes: an elapsed-time clock, heart rate from your Apple Watch, calories, steps from the sensor, and the distance your machine shows. Your Apple Watch now counts steps beside any activity you start on the phone, shows the phone's state (finding GPS, auto-paused, paused) instead of a bare zero, and catches up the moment you raise your wrist. Today's week card counts your walks and shows distance per day. The open leaderboards show first names and last initials only. Also: Apple Health syncs right after you save an activity, and a reinstall keeps one Health source. ### 1.1.0 — 2026-10-29 Walks, runs and hikes. Tap Start and your iPhone or Apple Watch records the route, distance, steps and heart rate. Pause and resume, finish, then add a title, photos, how it felt and your shoes. Keep the start and end of your route private, or keep the whole walk to yourself. Walks you record with Apple Health or other apps come in on their own. Leagues. Your crew against other crews, by invite code, scored per member so a crew of 4 can beat a crew of 20. Leaderboards. Open boards for people and crews, this week or this month. You are on them only if you choose to be. Ready for iPhone Duo. On the unfolded screen you get the wide layout, with the sections down the side and your session, walk or standings beside them. Fold it and it is the phone app you had. Also: heart-rate zones on every walk, gear with its mileage, a Hike activity, notifications set up on first launch, and a Start walk widget and Siri shortcut. ### 1.0.0 — 2026-10-28 No release notes. ## More apps by Jai Kakkar - [DJ Carisma Official App](https://appshunter.io/ios/app/dj-carisma-official-app/id949235246) - [J.AI: AI Sports Betting](https://appshunter.io/ios/app/jai-ai-sports-betting/id6757143890) - [j.AI IPTV](https://appshunter.io/ios/app/jai-iptv/id6758257785) - [MutRadar: Live Squads Coach](https://appshunter.io/ios/app/mutradar-live-squads-coach/id6819072109) - [IRLStream.ai](https://appshunter.io/ios/app/irlstreamai/id6826825855) All apps by Jai Kakkar: https://appshunter.io/developer/931821073 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-01.*