FlowLock - Focus Timer

Binaural Beats & Focus Timer

Free · In‑App Purchases

Real binaural beats. No subscription. Lock into deep focus, study mode, or total relaxation. One-time purchase. Yours forever. FlowLock uses scientifically-structured binaural beats to help you lock into your ideal mental state. Real frequency separation. Real ambient audio. No subscription. No nonsense. Full access requires a one-time purchase of $7.99. Pay once, own it forever. ——— 5 FOCUS MODES ——— • Deep Focus — 40 Hz Gamma · Peak concentration for demanding tasks • Hyper Focus — 16 Hz Beta · Intense mental drive for hard problems • Study — 10 Hz Alpha · Calm, alert learning state • Light Work — 12 Hz Alpha · Relaxed, sustainable productivity • Relax — 6 Hz Theta · Deep rest and mental recovery ——— LAYERED SOUND ENGINE ——— • Real binaural beats with verified L/R frequency separation • Ambient audio curated per mode — rain, fireplace, ocean, forest + lo-fi and cinematic focus tracks • Synth pad with LFO modulation and reverb • Brown, white, and pink noise layers • 4 independent volume sliders — dial in your perfect mix ——— FOCUS TIMERS ——— • Pomodoro — automatic focus/break cycles • Custom timer — set your own intervals • Open session — count up, stop when done • Background audio — works with screen off • Notifications at every phase transition ——— SESSION TRACKING ——— • Daily streak counter • Total focus hours • Full session history with mode and duration ——— PRIVACY FIRST ——— • No account required • No data collection • 100% offline — everything stays on your device • One-time purchase. Yours forever. Headphones required for full binaural effect.

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The developer, Rapid Sync IT 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 Not Collected

    The developer does not collect any data from this app.

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    Information

    Seller
    • Rapid Sync IT LLC
    Size
    • 103 MB
    Category
    • Health & Fitness
    Compatibility
    Requires iOS 13.0 or later.
    • iPhone
      Requires iOS 13.0 or later.
    • iPad
      Requires iPadOS 13.0 or later.
    • iPod touch
      Requires iOS 13.0 or later.
    Languages
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2026 Rapid Sync IT LLC
  • Developer Website
  • Privacy Policy

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