BellSense: Intelligent Coach

Coached reps and programming

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Most apps count reps. BellSense coaches them. Now the coach watches your sets through the camera, speaks while you train, and answers when you ask. Free to start. BellSense is a kettlebell coach. The app gives you the program, you log the work, and the next session adapts to what you actually did. Make every rep matter. How the coaching works, with just your phone Pick a program. Each session tells you what to do. You log your sets and rate how they felt, and BellSense reads everything you give it: reps, effort ratings, volume, heart rate if you wear a monitor, and sleep, HRV, and resting heart rate through Apple Health, combined into a daily readiness score. Then it makes the call a coach would make: add, hold, or back off decided by your results and recovery, not a calendar. You can also just ask the coach what to train. It reads your recent sessions and recovery, recommends one session, and tells you why or ignore it and train what you want. All of that is free and stays free. Training programs Programs that run from weeks to months, beginner foundations to advanced power and density work, each with warm-ups, cool-downs, and accessory work. All twenty-six are free. Workout modes • Individual: one exercise, tracked round by round • Alternating: two or three exercises paired and rotated each round • Complex: several exercises chained back to back, tracked as one session Live camera coaching Prop your phone up and the camera counts your training as you do it — squats, presses, rows, swings, and snatches, free. The Swing Trainer reads every swing live with a verdict on each rep. With BellSense+ Live, the coach also speaks while you work. After every session • The coach's read on how the session went, tied to your own data • The progression call for next time • Volume and trend charts that build week over week The bell sensor BellSense started as a small sensor that mounts on the kettlebell. It is in development, not for sale yet, and the app never requires it. BellSense+ An optional subscription. Your coach reads each session and tells you what the numbers mean, with weekly and monthly reviews and an on-demand read of your last 30 sessions. It rebuilds today's session when your readiness calls for it, from 30 sessions of history instead of 10. Tell it you have different bells, something hurts, or less time, and it adapts the day around that. It sets a weekly conditioning target from the training load you actually carried, and it analyses as many lifting videos as you care to send it. Programs, progression, and cardio stay free. • BellSense+ Monthly — $9.99 per month • BellSense+ Annual — $79.99 per year BellSense+ Live The top tier. The coach watches your sets through the camera and speaks while it happens. Ask it anything in chat — answers come from your own sessions — and every day opens with a written brief: what today should be, and why. • BellSense+ Live Monthly — $29.99 per month • BellSense+ Live Annual — $239.99 per year Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically at the same price unless it is canceled at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours of the end of the current period. Manage or cancel your subscription in your App Store account settings. Prices are in US dollars and may vary by region. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://bellsense.app/privacy What you need • An iPhone and some weights. • Optional: a heart rate monitor, and Apple Health for readiness. • No sensor. The app never requires one. Simple tools, serious work. Lift with intention. BellSense keeps you honest.

  • 5.0
    out of 5
    16 Ratings

The count comes first. Finishing a workout now asks for your rep count before the score, the records and your baselines are worked out, so a correction reaches everything. Records that an over-count had earned and a correction could not take back are removed once, the first time this build opens. Also in this build: • Alternating sessions run on the camera: two or three movements, one phone position for all of them. • A coach-recommended session can now run on the camera, not only with a sensor or by hand. • Browse workouts opens all forty coach-written workouts, with filters for length, effort and movement, and each one says whether it fits today. • The daily recommendation draws on forty coach-written sessions, up from fourteen. • In the live mirror, the round label no longer sits under the rep count.

The developer, BellSense LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Health & Fitness
    • Contact Info
    • User Content
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
  • BellSense LLC
Size
  • 47.9 MB
Category
  • Health & Fitness
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
9+
  • 9+
  • Infrequent
    Contests

    Contains
    Advertising
    Health or Wellness Topics
In-App Purchases
Yes
  • BellSense+ Live $239.99
  • BellSense+ Live $29.99
  • BellSense+ Annual $79.99
  • BellSense+ $9.99
Copyright
  • © 2026 BellSense