This app helps serious adult trainees meticulously log workouts, nutrition, and body metrics. It offers AI-powered insights and personalized training plans, with data stored privately on your device. An optional subscription unlocks advanced features and AI guidance.
1.1.5
September 29, 2026
Custom Weeks: save your own workout days, build a week from them, and generate it instantly — no AI needed. "Use this week" drops a saved week onto this or next week. Saved workouts: per-set types (warm-up, working, drop, pause), typed starting weights that progress, and a full-screen exercise picker with muscle, equipment, mechanic and force filters. Progression: weights now re-check when you start a session, drop sets move up with your top set, and weighted pull-ups/dips keep their added load when your bodyweight changes. Your history under one name: exercises you logged before the new library (e.g. "Pull Up") now show under the current exercise, with PRs merged. Progress: tape measurements live inside Progress snapshots, with per-site history and deltas. Also: pause sets, delete a whole bloodwork panel, water quick-log starts at 8 oz, choose your app icon (and the theme follows), rest-timer vibration fix, superset fixes, and a stronger account-deletion flow.
MoreAI workouts, coaching & insights that adapt to you
Apex Stacked is a private fitness and health app designed for adults who want to meticulously track their strength training, nutrition, sleep, body metrics, and bloodwork. It offers both free features and an optional AI-powered subscription for advanced insights and personalized plans.
Yes, Apex Stacked offers a robust free tier that includes logging workouts, tracking body metrics, basic health logging, and saving up to 3 workouts. An optional subscription, Apex Pro, unlocks advanced AI features and unlimited customization.
Apex Pro provides an AI training coach for guidance and exercise swaps, generates full training weeks tailored to your goals, and offers weekly/monthly insights reports. It also includes AI estimation for food entries and plain-language explanations of bloodwork markers.
Apex Stacked prioritizes privacy by keeping your training data on your device by default. Only AI features send data out when used, and you can delete your account and all data anytime from Settings. Apple Health data is read with permission and stays on your device.
Apex Pro is a monthly auto-renewable subscription priced at $14.99/month in the US, with regional variations. New subscribers receive a 7-day free trial. Payment is charged to your Apple Account upon purchase or at the end of the trial.
Yes, you can manage or cancel your Apex Pro subscription in your Apple Account settings after purchase. Auto-renewal must be turned off at least 24 hours before the end of the current period to avoid being charged for the next cycle.
The core features of Apex Stacked, such as logging workouts and tracking metrics, are designed to work offline as your data is stored on your device. However, AI features that require data processing will need an internet connection.
Apex Stacked is rated 17+ and is intended for adults (18+) as an educational tracking tool. It provides general fitness and health information only and does not offer medical advice.
