Rep by Rep vs ArfiFit
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Rep by Rep
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Your plan, your way. Import a workout from your notes, screenshot one from your feed, build your own, or pick from 20 ready-to-run templates. Then track every set, with next-session weights that adjust to what you actually lifted. No generic plan generator. No motivational filler. Just a tool for lifters who want progressive overload done properly. IMPORT FROM YOUR NOTES Got a workout plan stuck in your notes? Paste it into rep by rep and we match the exercises against our 1,500-exercise library. Each one comes with a form video so you can start tracking straight away. IMPORT FROM YOUR FEED Sick of scrolling and saving workouts you never get to use? Screenshot a workout from Instagram, Reddit, or anywhere else, drop it in the app, and we'll turn it into a trackable session with videos. 20 READY-TO-RUN TEMPLATES Linear 5ร5. Push Pull Legs. Upper/Lower. Powerbuilding. Hypertrophy Mesocycle. Smolov Jr Bench. Wave Periodised. Twenty proven programs, ready to load in a tap. BUILD YOUR OWN Prefer to roll your own? Build a routine from scratch around the lifts you actually care about. Add, swap, and reorder exercises however you want. WEIGHT SUGGESTIONS THAT ADJUST After each session, rep by rep suggests your next session's weights based on how the last one went. Reps, effort, and load are all factored in. Hit your target reps and the next session bumps the weight. Didn't? It holds. Simple, honest progressive overload. 1,500+ EXERCISES WITH FORM VIDEOS Across dumbbell, barbell, machine, cable, calisthenics, and other equipment. Every exercise has a video demonstration, form cues, equipment requirements, and substitutions for when you don't have what you need. YOGA AND RECOVERY Rest days get the same treatment. Routines for mobility, recovery, and mornings: Unwind, Wake Up, Deep Recovery, Full Body Flow, Unlock Hips, and more. PROGRESS YOU CAN MEASURE PRs tracked automatically. Set a goal weight on any lift and watch your projected e1RM track toward it. A body heatmap shows the muscles you've actually trained, so you can see what's getting worked and what's being skipped. Volume and intensity trends over time. OFFLINE-FIRST Plans, exercises, logging, and weight suggestions all work without a connection. Train in basements, garages, dead-zone gyms, or on a plane. Videos stream when you're online. WHO IT'S FOR rep by rep is for people who already know they want to train and just need the structure. Beginners get a starting point and clear next steps. Intermediate and advanced lifters get a tool that matches how seriously they take it. PRIVACY Your training data stays on your device by default. No ads. No third-party trackers. We don't sell your data. ACCOUNTS Sign in with Apple, Google, or email. SUBSCRIPTION rep by rep Pro is an auto-renewable subscription. - Title: rep by rep Pro - Length: 1 month or 12 months - Price: shown in the app at the time of purchase, in your local currency - Free trial: 7 days, then auto-renews unless cancelled Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew at the same price and duration unless auto-renew is turned off at least 24 hours before the end of the current period. Manage or cancel any time in iOS Settings > Apple ID > Subscriptions. Any unused portion of a free trial is forfeited when you purchase a subscription. Download rep by rep and start your 7-day free trial. Privacy Policy: https://www.bitbybit.fit/rep-by-rep/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
ArfiFit
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ArfiFit is a workout log for training at home and outdoors: pull-ups, push-ups, dips, squats, lunges, a kettlebell, a pair of dumbbells and running. Every set you log moves you forward. CARVE YOUR STATUE Every rep adds to your lifetime volume, and your statue is carved from the marble with it, through five stages: uncut marble, emerging, kouros or kore, classical, hero. It never goes backwards: what you've built stays built. LEVELS THAT MEAN SOMETHING Push, Pull, Legs, Core and Cardio are each rated from your real training: your best set and your typical weekly volume. Train more and they rise. Take months off and they ease down slowly, but never below half. No points for tapping buttons. RECORDS AND LABOURS ArfiFit spots personal records as you set them: most reps, heaviest set, biggest session, longest hold, longest run. It tells you when you're one rep away. Keep training week after week to complete the Twelve Labours of Heracles. HOME AND OUTDOOR KIT Bodyweight exercises count your body weight. Kettlebell and dumbbell exercises use the weights you own. Running counts by distance or time. PLAN YOUR WEEK Plan workouts on the calendar, get a reminder on training days, and log a set in seconds with Quick Log. AI COACH Not sure what to do today? Pick a focus, a duration and your equipment, and get a plan built from your own exercises. Three free plans every month. WIDGETS See this week's volume, training days and your next record on the Home Screen and Lock Screen.
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Verdict
The clearest difference is in-app purchases: ArfiFit at none against Rep by Rep's 2. Rep by Rep's advantage is update cadence (every 5 days vs every 3 months) and iOS requirement (16.0 vs 18.0). On price, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Rep by Rep sells 2 in-app purchases, starting at $6.99 per month. ArfiFit asks for nothing beyond the download.
Rep by Rep ships an update every 5 days, ArfiFit every 3 months. Both last shipped on October 25, 2026.
| Parameter | Rep by Rep | ArfiFit |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days โ better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPad โ better | iPhone |
| Requires iOS | 16.0 โ better | 18.0 |
| Further details โ not scored | ||
| Size | 41 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Jack O'Hagan | Artem Filimonchyk |
In-app purchases
Rep by Rep
- Monthly Pro7 Days trial$6.991 Month
- Yearly Pro7 Days trial$49.991 Year
ArfiFit
No in-app purchases








