The core loop is buildable, but a dependable replacement becomes a real weekend or multi-day project. For MacroFactor, record user-chosen nutrition information and show neutral trends without aggressive targets. The hard boundary is food database, adaptive coaching models, mobile capture, and ongoing nutrition expertise, plus hardware data, content, coaching, and trust.
Der Moat
Ein Moat ist der Burggraben um ein Produkt: alles, was ein Nachbau nicht einfach mitkopieren kann, etwa Nutzer, Daten, Verträge oder Vertrauen. Je tiefer der Graben, desto eher lohnt sich das Abo trotz KI-Agent.Indizes, Archive oder Live-Daten lassen sich nicht einfach nachbauen.
Lizenzen für Medien oder Vorlagen können nicht mitkopiert werden.
Physische Geräte oder deren Messdaten gehören zum Kern des Angebots.
Der Prompt
Build a personal replacement for MacroFactor 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: record user-chosen nutrition and wellbeing information, plan moderate routines, and show neutral trends without diagnosing, shaming, or enforcing restrictive or aggressive 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.
Lies, was Entscheider lesen.
Jeden Sonntag das Wichtigste aus der KI-Welt. Kompakt, verständlich, praxisnah. Schließe dich über 4.500 Lesern an.
100 % kostenlos. Jederzeit mit einem Klick abmeldbar.
People still pay for MacroFactor 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.
Für den Eigenbedarf reicht der Eigenbau oben meistens.
| Plan | Monatlich | Jährlich (pro Monat) | Enthalten |
|---|---|---|---|
| MacroFactor Nutrition, monthly | 10,34 € / user | n. a. | All nutrition logging, expenditure, coaching, trend, and analytics features |
| MacroFactor Nutrition, 6 months | n. a. / user | n. a. | All nutrition features for a 6-month term |
| MacroFactor Nutrition, annual | n. a. / user | 5,17 € | All nutrition features for 12 months |
| MacroFactor Nutrition + Workouts bundle | n. a. / user | 6,47 € | Both MacroFactor Nutrition and MacroFactor Workouts after the first bundle year |
Geprüft am 31.07.2026 · Quelle · aus USD umgerechnet, der EUR-Preis beim Anbieter kann abweichen
Preis, Nachbau und Ersparnis von MacroFactor auf einen Blick.
MacroFactor kostet im Plan „MacroFactor" 10,34 € pro Monat (geprüft am 31.07.2026). Gratis-Version: no permanent free tier; a trial may be offered, but the current official public pages did not publish a numeric trial duration
Jein, Wochenendprojekt: The core loop is buildable, but a dependable replacement becomes a real weekend or multi-day project. For MacroFactor, record user-chosen nutrition information and show neutral trends without aggressive targets. The hard boundary is food database, adaptive coaching models, mobile capture, and ongoing nutrition expertise, plus hardware data, content, coaching, and trust.
Beim Eigenbau verzichtest du auf: food database, adaptive coaching models, mobile capture, and ongoing nutrition expertise, wearable hardware data, coach network, clinical validation, large content library and social network.
Das Abo kostet 10,34 € pro Monat — aufs Jahr gerechnet sparst du rund 124,08 €.
Strava
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MyFitnessPal Premium
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Cronometer Gold
Log user-entered nutrition and show transparent nutrient totals without diagnosis
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