Reps vs Strong
A Strong alternative that goes beyond the workout log.
Strong is built to record the gym session cleanly: exercises, sets, routines, timers, progress, and practical barbell tools. Reps keeps the workout, then adds the decision around it. Sleep, resting heart rate, and recent strain become a morning Readiness Score, with muscle recovery, meals, caffeine, running, and Rex beside the same training history.
Free to try · Built for iPhone + Apple Watch
The honest version
Strong is the more focused gym notebook, with dedicated warm-up and plate tools. Reps is for the athlete who wants the log inside a whole-day recovery system.
Strong does its chosen job well. Its official App Store listing documents routines, rest timers, multiple set types, supersets, personal records, volume and one-rep-max charts, body measurements, workout notes, progress pictures, data export, and calculators for warm-ups and plates. Its Apple Watch app can record and control a workout from the wrist, while Live Sync reflects changes between the watch and iPhone. If your first priority is a focused lifting log with dedicated barbell utilities, Strong is an excellent fit.
Reps starts with a different question: what is your body ready to do today? It turns sleep, resting heart rate, and recent strain into one Readiness Score and a plain-English training call. Strength logging then stays connected to muscle recovery, nutrition, caffeine, running, and Rex — useful when the next workout should reflect more than the numbers from the previous one.
| Decision point | Strong | Reps |
|---|---|---|
| Live strength logging | Exercises, sets, reps, weight, RPE, set types, supersets, notes, and rest timers | Voice logging, supersets, a full exercise library, and live best-set racing |
| Workout templates | Custom routines and templates; the free tier limits how many custom routines can be saved | Recovery-aware workout planning beside the strength log |
| Apple Watch workout companion | Records and controls workouts, with timers, set editing, heart rate, calories, and iPhone Live Sync | On-wrist workout logging with readiness and recovery in the same system |
| Barbell loading help | Dedicated warm-up and plate calculators; the phone plate tool accounts for bar weight and shows plates per side | No dedicated plate-calculator claim — Reps' edge is recovery context, not this utility |
| Workout progress and records | Personal records, estimated one-rep max, volume, total weight, charts, and measurements | Workout history, best-set progress, training load, and muscle recovery |
| Morning readiness decision | Workout history, progress charts, and body measurements | One Readiness Score from sleep, resting heart rate, and recent strain |
| Nutrition and caffeine | Focused on workout logging and progress | Photo meal logging, macros, allergy alerts, and caffeine coaching |
| Free use | The official listing says the free tier saves unlimited workouts but limits custom routines | Free to download and try, then a subscription at the price shown for your App Store region |
Comparison reflects the products' documented core workflows as of August 2026; features on both sides evolve. Strong is a trademark of its owner and is not affiliated with, sponsored by, or endorsed by Reps.
What Strong does genuinely well
Give it its due
Strong treats workout logging as the product, not a side feature. Its templates, exercise types, timers, notes, records, charts, measurements, export, and warm-up and plate calculators make it a serious training notebook. Its Apple Watch workflow is also thoughtfully scoped: you can edit sets and timers from the wrist, track heart rate and calories, and keep the same workout reflected on the iPhone through Live Sync.
Choose Strong when that focused notebook and its dedicated plate calculator are the deciding tools. Choose Reps when the workout needs to respond to sleep, recent strain, muscle recovery, food, and caffeine — and you want one coach to connect those signals before the next session.
The log says what happened. Readiness helps decide what happens next.
A complete lifting history is valuable, but the numbers from the last session do not describe the whole athlete this morning. Reps puts last night's sleep, resting heart rate, and recent strain beside the workout history, then makes the readiness call visible before training starts.
Ask Rex whether to keep a heavy day after poor sleep or a hard week and it can connect the recovery picture to logged training and nutrition. Strong is designed to make recording the session excellent. Reps is designed to make that session one part of a broader daily decision.
- One Readiness Score every morning from sleep, resting heart rate, and recent strain, with a plain-English verdict.
- Strength logging that keeps moving with voice input, supersets, NFC weight recall, and a live race against your best set.
- A muscle recovery map and weekly training load that keep the next session tied to what you have already done.
- Photo meal logging and caffeine coaching beside the same recovery and training history.
- A coach over the whole picture — ask about recovery, training, and nutrition in one conversation.
Common questions
How is Reps different from Strong?
Strong centers a focused gym log with routines, timers, progress charts, records, and dedicated warm-up and plate calculators. Reps also logs strength work, but starts with a daily Readiness Score from sleep, resting heart rate, and recent strain. It then connects training to muscle recovery, nutrition, caffeine, running, and Rex, a coach that can answer questions across that context.
Does Strong work with Apple Watch?
Yes. Strong's official documentation says its Apple Watch app can record and control workouts, edit weight and reps, run timers, and track heart rate and calories. Live Sync can reflect workout changes between the Apple Watch and iPhone. Reps also has an Apple Watch workout companion, with the workout kept beside its daily readiness and recovery views.
Does Strong have a plate calculator?
Yes. Strong documents a phone-based plate calculator that accounts for bar weight and shows the plates to load on each side. Strong says it is a PRO feature and is not currently available on Apple Watch. That dedicated utility is a clear Strong advantage; Reps is differentiated by the recovery, nutrition, and coaching context around the workout.
Is Reps a free alternative to Strong?
Both apps can be downloaded without paying upfront. Strong's official listing says its free tier saves unlimited workouts but limits custom routines. Reps is free to download and try, then available by subscription at the price shown in the App Store for your region. Compare the current in-app offers for the features you need rather than relying on a fixed price quoted elsewhere.
Should I choose Strong or Reps?
Choose Strong when your main priority is a focused lifting log with deep progress and barbell utilities. Choose Reps when strength tracking needs to sit beside a morning readiness decision, muscle recovery, nutrition, caffeine, running, and coaching across the full training day.
Reps vs Strong
Keep the lifting history. Add the reason behind today's plan.
Free to try on iPhone and Apple Watch. Start with readiness, then keep strength, food, recovery, and Rex in one place.
Free to download • Built for iPhone + Apple Watch