Should you build your own Fitbod?
Build moderate workout plans from user-selected equipment and recovery notes
The core loop is buildable, but a dependable replacement becomes a real weekend or multi-day project. For Fitbod, build moderate workout plans from user-selected equipment and recovery notes. The hard boundary is exercise library, adaptive programming, mobile capture, wearables, and coaching models, plus hardware data, content, coaching, and trust.
ENOriginal research content in English. Original prompt preserved in English.
Build a personal replacement for Fitbod in an empty repository.
Use React Native with Expo, TypeScript, SQLite, and HealthKit or Health Connect only when explicitly enabled; do not offer alternative stacks.
The core loop is: log workouts and recovery notes, plan moderate routines from user-selected equipment, and show trends without diagnosing, shaming, or enforcing restrictive goals.
Make the first run work locally with one documented command.
Store all user data locally by default and make export straightforward.
Put secrets in .env, ship .env.example, and never commit credentials.
Create optional logs for activity, sleep, mood, energy, and personal notes with editable units.
Let the user build moderate routines and rest days without weight-loss targets, punishment, or competitive pressure.
Request health-platform permissions per data type and work fully without granting them.
Show weekly patterns and consistency with neutral language and no diagnostic or body-image judgments.
Add reminders that can be muted, data export, account-free local use, and full deletion.
Include a clear statement that the app is not medical care and should not replace qualified advice.
Include clear empty, loading, success, and recoverable error states.
Add input validation, safe filenames, and graceful handling of unavailable APIs.
Write focused tests for the core transformation and one end-to-end happy path.
Create a README with setup, architecture, permissions, data location, and backup steps.
Do not add accounts, billing, telemetry, analytics, or a hosted control plane.
Deliberately leave out medical diagnosis or treatment.
Deliberately leave out extreme exercise or restrictive-eating coaching.
Deliberately leave out wearable hardware, human coaching, and a large social network.
Finish by running the tests and listing the exact commands used.The prompt opens pre-filled in your agent. Review it before running. · this prompt is generated from the build plan · improve it via PR
What would building your own look like?
Log workouts and recovery notes, plan moderate routines from user-selected equipment, and show trends without diagnosing, shaming, or enforcing restrictive goals.
What you will need
- iOS or Android device
- optional HealthKit or Health Connect permission
- local storage
People still pay for Fitbod because people pay for polished mobile capture, trusted content, hardware integration, and coaching rather than the basic logbook. The recurring cost buys sensor permissions, data quality, notifications, safety language, accessibility, sync, privacy, content review, and support, not just the visible interface.
xexercise library, adaptive programming, mobile capture, wearables, and coaching models
xwearable hardware data
xcoach network
xclinical validation
xlarge content library and social network
Prefer something ready-made?
Workout.coolPick equipment and muscles; it makes a routine without pretending to know your soul.Open source↗
wgerPlans, progression and recovery notes in one open-source gym; the recommendations are less clairvoyant.Open source↗License, setup, and limitations for each alternative.
How much does Fitbod cost?
- Monthly billing
- $15.99/mo$15.99/mo
- Per year
- $192/yr$192/yr
- Annual billing
- $96/yr50% cheaper than paying monthly
- On a Brazilian card, with 3.5% IOF
- R$83.56/moR$502/yr
Saved to My list. You will see a notice on this site when the price changes.
You complete the purchase on Fitbod’s site. Vibe Radar does not handle payments.
| Plan | Monthly | Annual (per month) | What is included |
|---|---|---|---|
| fitbod | $15.99/user≈ $15.99 | $8/user≈ $8 | Full adaptive workouts and access to 1,500+ exercises; 7-day trial |
| family duo | custom | - | 2 members; annual-only family subscription |
| family | custom | - | Up to 5 members; annual-only family subscription |
Free tierno permanent free tier; 7-day trial, after which a non-subscriber can view history but can log 0 new workouts
Billing termsindividual monthly + annual; Family Duo and Family are annual only
Additional costsThe trial converts to a paid subscription unless canceled through the purchase channel. Family pricing is shown only inside eligible checkout flows, and occasional Lifetime promotions are not a standing tier.
verified 2026-08-14 · source ↗
Is it cheaper to build or buy Fitbod?
Adjust the numbers: hours to build, your hourly rate, running costs and the subscription price.
Over 24 months, subscribing is cheaper.
Starting hours estimated from the analysis (multi-day). Does not price what you give up (support, integrations, security).
Can I rebuild Fitbod?
Kinda. The core of Fitbod is buildable in a weekend with the prompt on this page, but there are real gaps: exercise library, adaptive programming, mobile capture, wearables, and coaching models, wearable hardware data. Read the honest list above before committing.
How much does Fitbod cost?
Fitbod costs about $15.99/mo (Fitbod, checked 10/20/2026), which is $96 per year.
What do I lose by replacing Fitbod?
Honestly: exercise library, adaptive programming, mobile capture, wearables, and coaching models; wearable hardware data; coach network; clinical validation; large content library and social network. If any of those are load-bearing for you, keep paying.
Is there an open-source alternative to Fitbod?
Yes: Workout.cool (Pick equipment and muscles; it makes a routine without pretending to know your soul.) wger (Plans, progression and recovery notes in one open-source gym; the recommendations are less clairvoyant.) The prompt is for when you want it exactly your way.