Comparison

Vitora vs Athlete AI

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Vitora

Features
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Vitora is a health and fitness tracker for iPhone that does exactly what the name promises: it computes. No cloud algorithm crunches your data, no account is required, no server ever sees your numbers. Everything happens on your phone. Four scores give you a clear picture every morning: Recovery Score Your overnight HRV, resting heart rate, respiratory rate, and sleep, measured against your own baseline instead of a generic scale. Strain Score Your training load from real workouts, calculated with Karvonen heart rate reserve zones and the Acute:Chronic Workload Ratio from sports science. Body Battery An ongoing energy index that recharges overnight and drains through the day with activity. Sleep Score Duration, quality, and consistency, read directly from your HealthKit sleep stages. The four scores add up to a single recommendation: push hard, hold steady, or rest. Every formula is transparent, there’s no black box. Logging food takes seconds: snap a photo, type a quick description, dictate it, or scan a barcode. The AI analysis runs either right on your iPhone through Apple Intelligence, or through Vitora AI, always with your consent first. The Correlation Engine goes a step further: tag your day with things like caffeine, alcohol, or late meals, and Vitora runs a Welch’s t-test to see how it actually affects the morning after. Real statistics instead of guesswork, all computed on the device. Your dashboard, your rules: cards you can freely reorder, four visual themes from clean to industrial, plus home screen widgets and Siri shortcuts for the Action Button. Milestones like your first HRV baseline or a 7-day recovery streak quietly settle into an archive. No confetti pop-ups, no streak pressure. Privacy at Vitora isn’t a clause, it’s the architecture: there’s simply no server for anything to be sent to. Your data stays in Apple Health, a local database, and your iPhone’s keychain. Vitora is completely free, every feature included, no subscription and no ads. If it helps you and you’d like to support the development, please let a review in the App Store.

About

Athlete AI

Features
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Athlete AI liest deine Apple-Health-Daten direkt auf dem iPhone aus und berechnet daraus ein vollständiges Recovery-, Strain- und Ernährungs-Dashboard — komplett lokal, ohne Server, ohne Cloud, ohne Werbung. RECOVERY & STRESS • Recovery-Score aus HRV, Ruhepuls und Schlafqualität • Stress-Score unabhängig von Training — aus Ruhepuls- und HRV-Abweichung • 7-Tage-Verlauf mit Mustern und Korrelationen TRAINING & STRAIN • Strain-Score mit individueller Zielzone je nach Erholungsstatus • Wochenbelastung, VO2max, Workout-Historie • Eigener Workout-Builder für nicht automatisch erfasste Einheiten SCHLAF • Schlafphasen als echtes Hypnogramm (Wach/REM/Core/Deep) • Nächtlicher Verlauf, HRV-und-Schlaf-Kombi-Chart über 14 Tage ERNÄHRUNG • Kalorien, Makros und Mikronährstoffe (Ballaststoffe, Magnesium, Kalium, Calcium, Eisen, Vitamin D) gegen Tagesziele • Grundumsatz (BMR) und Tagesbedarf individuell berechnet • Gewicht- und Körperfett-Trends über 90 Tage • Manuelle Einträge für Mahlzeiten, Gewicht und Workouts, falls nicht automatisch erfasst BIOLOGICAL AGE • Grobe Schätzung deines biologischen Alters aus VO2max, Ruhepuls und Schlafqualität • Aufschlüsselung nach Sleep- und Activity-Biomarkern KI-TAGESANALYSEN (optional, standardmäßig aus) • Kurze, tägliche KI-Einschätzung zu Recovery, Training und Ernährung • Schickt nur berechnete Kennzahlen (keine Rohdaten) an unseren Server zur Analyse — komplett optional, in den Einstellungen aktivierbar PRIVATSPHÄRE ZUERST Alle Berechnungen laufen direkt auf deinem Gerät. Athlete AI hat standardmäßig keinen Server und sendet deine Gesundheitsdaten an niemanden. Zwei Funktionen sind optional und standardmäßig deaktiviert: eine Sync-Funktion zu einem selbst betriebenen Server (für technisch versierte Nutzer) sowie die KI-Tagesanalysen oben. Athlete AI ist kein medizinisches Gerät und ersetzt keine ärztliche Diagnose. Alle Scores sind Schätzungen zur persönlichen Orientierung. Benötigt Apple Health mit Daten aus einer Apple Watch oder anderen kompatiblen Quellen. Nutzungsbedingungen (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Vitora4 screens
Athlete AI4 screens

Verdict

The call

The clearest difference is in-app purchases: Vitora at none against Athlete AI's 2. Vitora also leads on update cadence (weekly vs fortnightly). Athlete AI's advantage is iOS requirement (16.0 vs 26.2). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Athlete AI sells 2 in-app purchases, starting at $3.99 per month. Vitora asks for nothing beyond the download.

UpkeepUpdate frequency

Vitora ships an update weekly, Athlete AI fortnightly. Both last shipped on October 24, 2026.

Scorecard3 real differences · 3 level
Vitora versus Athlete AI: the parameters behind the verdict, then further details
ParameterVitoraAthlete AI
PriceFreeFree
Update frequencyWeekly — betterFortnightly
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, Apple Watch
Requires iOS26.216.0 — better
Further details — not scored
Size32 MB9 MB
Age rating4+4+
DeveloperLorenzo FiloniPhilipp Peter Hoftmann

In-app purchases

None

Vitora

No in-app purchases

2 purchases

Athlete AI

Subscriptions2
  • Athlete AI Basic1 Month trial$3.991 Month
  • Athlete AI Pro1 Month trial$6.991 Month

Questions

Is Vitora free?
Vitora is free to download, with no in-app purchases.
Is Athlete AI free?
Athlete AI is free to download, with in-app purchases available.
Do Vitora or Athlete AI have ads?
Neither Vitora nor Athlete AI shows ads.
Which is updated more often, Vitora or Athlete AI?
Vitora ships an update weekly, and Athlete AI fortnightly. Most recently, Vitora was updated on October 24, 2026 and Athlete AI on October 24, 2026.

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