# STRNTH: Strength Training — Gym workout plan and tracker > Gym workout plan and tracker (iPhone/iPad app by Next Big Leap Ltd.) - Source: https://appshunter.io/ios/app/strnth-strength-training/id6761745869 (this page in markdown: same URL + `.md`) - Developer: [Next Big Leap Ltd](https://appshunter.io/developer/369344938) - Category: Health & Fitness, Sports - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 15.1 · 74 MB - Languages: American English - Released: 2026-05-17 - Data updated: 2026-10-28 ## What is STRNTH? Know what to do today and see that you are getting stronger. Answer a few questions and we pick a program that fits your goal, where you train and how long you have lifted. Each session is ready when you open the app. A set takes two taps to log. 16 programs with planned deloads. Track every lift with PRs and plateau alerts. Run HIIT with live heart rate. Get a weekly AI coach. Bring your training history from another app. Strength training built for lifters in their 30s, 40s and beyond. Most apps are written for 25-year-olds. STRNTH is for people who have lifted before, or are starting now, and want to train for the long game. Open the app, your session is ready, and log a set in two taps. Free forever No card required, no time limit. These features stay free. - Workout logging across sets, reps and weight, including bodyweight, assisted and added load - Built-in programs with multi-week blocks and deloads baked in - Two-tap exercise swaps mid-workout - Rest and tempo timers with voice cues - HIIT preset library with Bluetooth heart rate and smart-trainer support - Body composition with caliper body fat, waist to height and fuel guidance - The STRNTH Index, PRs by muscle group and a year-long trend line - Customisable home dashboard with drag-and-drop widgets - Fatigue-aware readiness chip based on training stress and age - Ask STRNTH library of curated answers on training, recovery and nutrition - Workout history with charts, PR badges and exercise breakdowns - Progress photos with a before and after compare, locked behind Face ID - Import your workout history from other workout apps - Cardio logging for runs, rides, walks and swims, with pace and distance - Quick workouts and targeted sessions by muscle group or time - Adaptive resistance that holds your heart-rate zone on a smart trainer - Training block reviews with a shareable summary after each block - PT summary to hand your numbers to a personal trainer STRNTH Plus (Requires paid plan) Add your own content and get the full catalogue. - Custom programs: design a 4, 8 or 12 week block with your own splits and lifts - Custom workouts built from scratch - Custom HIIT with your own blocks and timing - Add your own exercises with muscle group tagging - Full program catalogue and full training history - Log workouts retroactively on past dates STRNTH Pro (Requires paid plan) Everything in Plus, with cloud backup and the age-aware AI coach. - Cloud backup. Sync across devices, reinstall without losing data - Age-aware AI coaching weekly review of readiness, training density and recent volume - Ask STRNTH AI: free-form questions answered with your last six months of training - Save adapted workouts when you change exercises mid-session - Plateau coaching when a lift stalls - Build this week from your recent training - Community programs: publish and enroll with other Pro members - Connect your AI assistant (beta, Pro) and build strength workouts, programs and HIIT sessions - Build workouts and HIIT with AI by describing them in plain words Paid plan details STRNTH Plus and STRNTH Pro are auto-renewing paid plans, billed monthly or yearly. Payment will be charged to your Apple ID account at the confirmation of purchase. Your paid plan automatically renews unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your paid plan in your account settings on the App Store. STRNTH is built by Billy, a developer-lifter who got tired of fitness apps that treated him like a 25-year-old. Quiet by design. Honest about pricing. Built for the long game. Terms of use: https://strnthapp.com/terms Privacy policy: https://strnthapp.com/privacy ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | STRNTH Pro Yearly | $99.99 | per year | | STRNTH Pro Monthly | $14.99 | per month | | STRNTH Pro Founder Yearly | $54.99 | per year | | STRNTH Plus Monthly | $4.99 | per month | | STRNTH Plus Annual | $44.99 | per year | ## Is STRNTH safe? Not enough ratings yet to assess STRNTH. ## Is STRNTH legit? STRNTH: Strength Training has limited verification signals. The AppsHunter Legitimacy Score for STRNTH is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 5 releases) ### 1.9.5 — 2026-10-27 Sign in with Apple or Google. One tap and you are in, with no code to wait for. Already signed up with your email? That still works as before. We also fixed a few things: - If you are on the free plan, you can now start the programme the app picks for you. - The app no longer asks about notifications the moment you sign in. - Weight boxes accept a comma as the decimal point, so 62,5 kg saves as 62.5 kg. - Sign-in errors are easier to understand. - Text on orange buttons is easier to read in dark mode. - Screen readers now read out the set tick and the set-up choices. ### 1.9.4 — 2026-10-21 New exercises: dead hang, hollow hold, glute bridge hold, suitcase carry and goblet squat hold. You log them all by time. New to STRNTH? If you train in a gym, the app now picks a programme that fits your set-up answers, so your next session is always ready. You can change it any time. The programme grid on the home screen ticks off the workouts you have done. We also fixed a few things: - Top lifts shows your best set as weight and reps. - The consistency bar on the Coach screen judges each week by the sessions your plan sets. - The app no longer closes when you resume a workout with warm-ups on. - Typing on the sign-in screens is smoother. ### 1.9.3 — 2026-08-30 Timed exercises now take a weight, so a loaded plank or a wall sit records the plate you held. The workout screen shows every exercise ahead of you, not just the next one. You can set the countdown lead-in on a time exercise and it stays set. When you swap an exercise, a toggle narrows the list to exercises you have trained before. Been away for a while? The home screen builds your first session back from lifts you have done before. It also checks in when training starts to feel like a chore. We also fixed a few things: - Your music keeps playing for the whole workout. - A change to the rest timer sticks for the rests that follow. - Target times and distances stay in the placeholder, so they no longer count as sets you did. - An exercise you opened but never logged no longer hides your real history. - A time exercise remembers the seconds you set. - Leaving your main programme promotes the one you still follow. ### 1.9.2 — 2026-07-29 Every built-in workout and programme is now free to use. Set your rest timer length right from the timer while you train, and it stays set for the rest of your session. Time based exercises now have a built in countdown, with a three second lead in and a voice cue when the time is up. Tap Home or Train during a workout to jump straight back into it. We also fixed a couple of things: - Changing the weight on your first set no longer overwrites the weights you set on other sets. - The custom exercise sheet now stays clear of the keyboard. ### 1.9.1 — 2026-07-18 New in this version - STRNTH on your wrist: your Apple Watch mirrors the live workout with set done, rest timer and heart rate - Workouts record your average and peak heart rate from a strap or Apple Watch - Choose how a custom exercise is logged: weights and reps, bodyweight, time or cardio - Cardio sets take a duration target, a distance target or both - AI generated workouts include a short note explaining the exercise choices - Tap a text log to see each exercise on its own screen - Settings regrouped into titled sections - What's new shows every update you have missed, not just the latest - Fixed a black screen when saving a custom exercise - Editing a text log no longer splits it into a box per line Plus performance and reliability improvements. ## Apps similar to STRNTH | App | Rating | Price | Category | | --- | --- | --- | --- | | [Reliu](https://appshunter.io/ios/app/reliu/id6771586665) | 5.0 (3) | Free | Health & Fitness | | [ClearHiiT: Interval Timer](https://appshunter.io/ios/app/clearhiit-interval-timer/id6781863028) | — | Free | Health & Fitness | | [FitChart - Workout & Diet](https://appshunter.io/ios/app/fitchart-workout-and-diet/id6754648805) | 5.0 (1) | Free | Health & Fitness | | [Interval Pulse Timer](https://appshunter.io/ios/app/interval-pulse-timer/id6786118364) | 5.0 (1) | Free | Health & Fitness | | [Pulse: Interval Timer](https://appshunter.io/ios/app/pulse-interval-timer/id6761445290) | — | Free | Health & Fitness | | [Easy Strength](https://appshunter.io/ios/app/easy-strength/id6760603715) | — | Free | Health & Fitness | ## More apps by Next Big Leap Ltd - [Interval Timer by STRNTH](https://appshunter.io/ios/app/interval-timer-by-strnth/id6787253056) All apps by Next Big Leap Ltd: https://appshunter.io/developer/369344938 ## Related topics [ladder strength training](https://appshunter.io/ios/topics/ladder-strength-training) · [strength training program](https://appshunter.io/ios/topics/strength-training-program) --- *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 2026-10-28.*