FlowTone
Heejae Kim Health & Fitness iPhoneiPadiPod touch
FlowTone is a free Health & Fitness app for iPhone and iPad by Heejae Kim. Requires iOS 26.0. Updated October 24, 2025.
- Price
- Free
- on the App Store
- Size
- 34 MB
- Age 4+
- Updated
- Oct 24
- 2025 · v1.0
Screenshots
About FlowTone
Boost your focus and productivity with FlowTone. Create the perfect focus environment with white noise, binaural beats, and nature sounds. Ideal for studying, working, meditation, and sleep. ■ Key Features ▶ Diverse Sounds • White Noise (White, Pink, Brown) • Binaural Beats (Delta, Theta, Alpha, Beta, Gamma) • Nature Sounds (Rain, Ocean, Wind, Forest) • Custom WAV file upload support ▶ Powerful Mixing • Play up to 8 sounds simultaneously • Individual volume control for each sound • Master volume control • Save your favorite combinations ▶ Convenient Playback • Background playback support • Lock screen controls • Timer function (auto-stop) • Fade in/out effects ▶ User Experience • Intuitive and simple UI • Dark mode support • Energy-efficient design • Works offline ■ Use Cases Study/Work Block out distractions and maximize focus with white noise. Meditation/Yoga Reach deep relaxation with alpha wave binaural beats. Sleep Fall asleep easily with delta waves and nature sounds. Creative Work Boost creativity and inspiration with theta waves. ■ What are Binaural Beats? A scientifically-backed method that presents slightly different frequencies to each ear to guide your brainwaves into specific states. • Delta (0.5-4 Hz): Deep sleep • Theta (4-8 Hz): Meditation, creativity • Alpha (8-14 Hz): Relaxation, focus • Beta (14-30 Hz): Alertness, concentration • Gamma (30-100 Hz): Enhanced cognition ■ Privacy First • No personal data collection • All data stored locally on device • No ads • No internet required Experience the ultimate flow state with FlowTone.
App privacy
The developer, Heejae Kim, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to FlowTone
Looking for apps like FlowTone? Here are 6 similar apps on the App Store. The highest rated is Serenity Engine (5.0/5), and all 6 are free to download.
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Serenity Engine
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WaveMind Pro: Focus Training
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Binaural Beats Studio
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CMA Medical Assistant Expert
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| FlowTone | – | Free | October 24, 2025 | |
| Serenity Engine | 5.0 / 5 (1) | Free | Feb 6, 2026 | Compare |
| ToneTherapy | – | Free | Nov 18, 2025 | Compare |
| WaveMind Pro: Focus Training | 5.0 / 5 (4) | Free | Oct 20, 2026 | Compare |
| Binaural Beats Studio | 5.0 / 5 (4) | Free | Jun 25, 2026 | Compare |
| CMA Medical Assistant Expert | 4.3 / 5 (15) | Free | Oct 2, 2024 | Compare |
| Situpstar: sit-up counter | 2.3 / 5 (3) | Free | Oct 14, 2026 | Compare |
Compare FlowTone with the top alternatives: ratings, updates, ASO score and keyword gaps →