Tone Generator! vs Tone Generator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tone Generator!
Create and play a wide range of audio tones with adjustable frequencies and waveforms. Generate up to 12 simultaneous tones with individual volume control. Modify tones in real-time for versatile sound generation.
- Generate tones from 20 Hz to 15000 Hz
- Adjust tones while playing
- Play up to 12 tones simultaneously
- Adjust individual tone volumes
- Supports sine, square, and triangle waveforms
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A flexible tone generator. - Generate tones between 20 Hz and 15000 Hz in 0.1 Hz increments - Adjust tones while they are playing - Play up to 12 different tones simultaneously and adjust volumes of individual tones - Supports sine, square, and triangle waveforms
Tone Generator
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Whether you're testing your speakers, fine-tuning instruments, exploring frequencies for tinnitus relief, or just curious about sound - Frequency Generator is the tool you need. Generate Pure Sound Waves Easily create sine waves in a frequency range from 1 Hz to 22,000 Hz. Frequency Generator delivers accurate tones and a clean interface, perfect for anyone from audio engineers to curious beginners. FEATURES: - Precise Frequency Control Drag to adjust the frequency or use configurable + / – step buttons for fine-tuning. - Manual Input Enter a specific frequency to jump straight to the sound you want. - Built-in Timer Play a sound for a set duration - great for testing or focused listening. - Background Playback Keep the frequency running while using other apps or when your screen is locked. Perfect For: - Speaker and headphone testing - Hearing range testing (typically 20 Hz to 20 kHz) - Finding your tinnitus tone - Sound therapy and relaxation - General sound exploration and education Upgrade to Premium for more control: - Set timers for automated playback - Save your own presets for quick access - Unlock all built-in presets for even more convenience Terms of service: https://mariolistudio.hr/apps/terms.html
Screenshots
Verdict
The clearest difference is price: Tone Generator at Free against Tone Generator!'s $0.99. Tone Generator also leads on update cadence (every 5 months vs every 61 months). Tone Generator!'s advantage is in-app purchases (none vs 1) and iOS requirement (8.0 vs 18.5). On ads and device support 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
Tone Generator is free to download; Tone Generator! costs $0.99 up front. Tone Generator sells 1 one-off in-app purchase. Tone Generator! asks for nothing beyond the download.
Tone Generator! ships an update every 61 months, Tone Generator every 5 months. The most recent releases landed on September 23, 2026 and May 19, 2026 respectively.
| Parameter | Tone Generator! | Tone Generator |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.7 (23 ratings) — better | — |
| Positive reviews | 88.1% of reviews | — |
| Number of ratings | 23 — better | — |
| Update frequency | Every 61 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 8.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 5 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Peter Deelstra | IVANA RAST |
In-app purchases
Tone Generator!
No in-app purchases
Tone Generator
- Frequency Generator Premium$6.99
