Hustly: Focus Timer

Hustly is a focus app that uses real-time binaural frequencies to promote an optimal state of concentration — no pre-recorded music, no distractions.

Designed for intellectual work, study and deep work.

— REAL-TIME BINAURAL SOUNDS

Hustly generates frequencies directly on your device using a precision audio engine. No audio files, no streaming.

• 9 frequencies across 3 categories:
Sharp — Balanced Flow (12 Hz), Brain Power (25 Hz), Hyper Focus (70 Hz)
Neuro — Mental Flow (10 Hz), Logical Focus (18 Hz), Neural Sync (40 Hz)
Aura — Zen Flow (432 Hz), Mental Reset (741 Hz), Inner Connection (963 Hz)

• Local generation, zero latency
• Works 100% offline
• iOS Control Center integration

— CUSTOMIZABLE FOCUS BLOCKS

Organize your concentration with 6 block types: Studies, Project, Reading, Skill, Meditation and Journal.

• Choose your frequency and duration (15 min to 3 h)
• Schedule your sessions by day and time
• Customize the title, emoji and color of each block
• Set your commitment level (easy quit, hard quit or hardcore)

— FREQUENCY COLLECTION

Explore each frequency in detail: description, benefits, recommended use cases. Progress through tiers (5, 15, 50, 100 sessions) and add your discoveries directly to your blocks.

— SMART ONBOARDING

During sign-up, Hustly adapts the experience to your profile:

• Age range
• Focus goals
• Activity type (studies, projects, reading, creativity, meditation)
• Main distraction factors

The app automatically recommends a frequency and session structure tailored to you.

— TRACKING & STATISTICS

• Consecutive day streaks
• Completed sessions and total focus time
• Weekly chart with week-by-week navigation
• Productivity percentage
• Post-session assessment (focused, neutral, distracted)
• Emotion breakdown by frequency
• Activity calendar (heatmap)

— SECURITY & PRIVACY

• Sign in with Apple
• Encrypted cloud sync
• Row-Level Security data protection
• No advertising data collection
• No third-party tracking

— WHO IS HUSTLY FOR?

• Students during exam season
• Professionals and remote workers
• Creatives and developers
• Anyone looking to structure their focus

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Hustly is a productivity and focus tool. It is not a medical device.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Hustly requires a premium subscription to access all features. Pricing available in the app.