Strength training · iPhone
Your days, your gear, every muscle tracked week after week. Log every set in seconds and know exactly what to do next session.
iPhone · iOS 18 or later · No account required
Built for iPhone
Workouts
Your weights are pre-filled from your last session. One tap and the set is logged.
Your body
Your workouts color your body. Switch views and see at a glance what’s ready, what’s missing and what’s progressing.
What’s ready to train again.
Your weekly sets against your target.
Your estimated level, muscle by muscle.
Opposing muscles compared in strength, pair by pair.
Eight zones, your weight and body fat.
Your body, every muscle-by-muscle reading and your measurements are included in Tekio Free.
Tekio MaxTekio AI
Tekio AI reads your workouts, your recovery and your goal, then answers with a concrete plan.
Tekio AI can make mistakes. It’s not medical advice.
Goals
Tell Tekio what you’re after: it sets your workouts around it, tracks every set and tells you if you’re on track.
Your focus, one goal and your streak are included in Tekio Free. With Tekio Max, unlimited goals, and Tekio AI coaches you to your goal: a check-in every day, a debrief after every session, a review every Monday.
And more
Recovery score
Your sleep, how you feel and your training fatigue, combined into one score.
Calories and macros against your targets. Scan a label or snap your plate.
Your training days, your sessions and their reminders.
Sleep, weight, body fat and nutrition imported; workouts saved.
Today widget, Control Center and Shortcuts.
As an image or a 3D video, straight to your Instagram Stories.
From Beginner to Legend, muscle by muscle.
Pricing
Free
Everything you need to train and track your progress, with no session limit.
Monthly or yearly
Tekio AI coaches you to your goal.
Monthly or yearly subscription, at the price shown in the app before you buy, managed and cancelled in your Apple Account settings.
Tekio works without an account. Your data is used to coach you, never for advertising.
Read the privacy policyMuscles, explained
Where it attaches, what it does, the settings that make it work: one lesson per muscle, backed by studies.
The chestPecs: what incline bench angle builds the upper chest?
The backLat pulldown: which grip builds a wide back?
The shouldersDelts: which exercises actually build wider shoulders?
The bicepsBiceps: incline curl or preacher curl, which is better?
The tricepsTriceps: are overhead extensions better for growth?
The forearmsForearm muscles: how do you build a stronger grip?
The absAbs: can you really target your lower or upper abs?
The glutesHip thrust or squat: which grows your glutes more?
The quadsLeg extension or leg press: which grows your quads?
The hamstringsSeated or lying leg curl: which grows your hamstrings?
The calvesStanding or seated calf raises: which grows your calves?
The trapsWhich exercises work the upper, middle and lower traps?
No. You can log workouts and use Tekio without signing up. An optional account lets you back up your data and restore it on another iPhone.
Tekio Free includes free workouts, history and records, the recovery score, the 3D body with every muscle-by-muscle reading, measurements, your focus, one goal and your streak, nutrition, Apple Health imports and the My Body widget, with two progress photos. Tekio Max adds Tekio AI, which coaches you to your goal (a check-in every day, a debrief after every session, a review every Monday), your custom plan that adjusts with you and your routines, with unlimited goals and photos.
Apple manages your subscription. Open Settings on your iPhone, tap your name, then Subscriptions. You can also open Apple’s subscription management. Deleting the app or your data does not cancel your subscription.
Tekio requires iOS 18 or later. Some features depend on your device and iOS version; their requirements are shown in the app.
Free on the App Store. No account required.
