Simple Whiteboard vs Frequency Generator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simple Whiteboard
A straightforward digital canvas for drawing, sketching, and teaching. Its minimalist design makes it easy to use for quick notes or educational purposes.
- Simple drawing interface
- Basic scribbling functionality
- Ideal for teaching
- Minimalist design
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A super simple whiteboard. Use it for teaching or just basic scribbling :)
Frequency Generator
This app generates pure tones and binaural beats for focus, relaxation, or sleep. It also functions as a real-time sound analyzer, identifying musical notes and visualizing sound levels. Save and reuse your favorite settings with a clean, intuitive interface.
- Generate pure tones (1 Hz - 20,000 Hz)
- Create custom binaural beats
- Real-time sound frequency detection
- Identify musical notes
- Visualize sound levels
- Save and reuse presets
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Waves — A modern frequency generator, binaural beats creator, and real-time sound analyzer. Whether you’re tuning instruments, experimenting with tones, or exploring sound frequencies for focus and relaxation, Waves gives you precise control with a clean, immersive interface. Generate Pure Frequencies Create accurate tones from 1 Hz to 20,000 Hz * Sine, Square, and Triangle waveforms * Smooth real-time adjustments * High-quality audio output Binaural Beats Design custom binaural frequencies for different states: * Focus & concentration * Relaxation & calm * Sleep & deep rest Fine-tune left/right channels and beat differences with precision. Real-Time Frequency Detection Turn your device into a sound analyzer: * Detect live frequencies via microphone * Identify musical notes instantly * Visualize sound levels and signal intensity Save & Reuse Presets * Save your favorite tones and beats * Quickly access and organize presets * Mark favorites for easy access Designed for Simplicity * Minimal, distraction-free interface * Smooth animations and modern visuals * Built with performance and precision in mind Perfect for: * Musicians & producers * Sound engineers * Students & learners * Meditation & focus enthusiasts * Anyone curious about sound Waves turns your device into a powerful sound tool — simple, precise, and beautifully designed. Privacy Policy: https://frequencymetrics.com/privacy.html Terms & Conditions: https://frequencymetrics.com/terms.html
Screenshots
Verdict
The clearest difference is device support: Frequency Generator at 2 against Simple Whiteboard's —. Simple Whiteboard's advantage is iOS requirement (12.1 vs 17.0). On price, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Simple Whiteboard | Frequency Generator |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 6 days |
| Ads | — | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | — | iPhone, iPad — better |
| Requires iOS | 12.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 7 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | TSUMIDA AI INC | Dejan Atanasov |
Customer experience
Simple Whiteboard
Frequency Generator
In-app purchases
Simple Whiteboard
No in-app purchases
Frequency Generator
No in-app purchases
Questions
Is Simple Whiteboard free?
Is Frequency Generator free?
Other comparisons
