Audio Function Generator vs Metronome
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Audio Function Generator
Generate various audio test tones, including sine, square, triangle, and sawtooth waves. Explore frequency and volume sweeps, noise generation, and custom preset creation. Advanced features like extended frequency ranges and multi-tone playback are available with an upgrade.
- Generate sine, square, triangle, and sawtooth tones
- Frequency and volume sweep generation
- Noise generation (white, pink, violet, etc.)
- Custom preset creation and saving
- Extended frequency range (PRO feature)
- Multi-tone playback (PRO feature)
Read full descriptionHide full description
This is the highly recommended and praised Function Generator App - an amazingly great and powerful tone generator. Enriched with a vast amount of features yet it is extremely intuitive and designed for simplicity. Get to know this great App now! It is very well maintained and has received considerable upgrades over the past years. So, … what can you do with this App? • PLAY TEST TONES Sine, Rectangular, Triangular and Sawtooth. • PLAY FREQUENCY SWEEP TEST TONES in both directions (minimum to maximum frequency and maximum to minimum frequency). • PLAY VOLUME SWEEPS (from minimum to maximum volume). • Try the SWEEP REPEAT / WOBBLE function. • Try the MUSIC TONES PLAYBACK. • Experiment with the huge FINE TUNE SELECTON, PRESETS SELECTION! • Or create your own CUSTOM PRESETS! • And SAVE an endless amount of CONFIGURATIONS (Frequency, Sweep, Noise) for later quick access and direct playback function. • Even play back different kinds of NOISE – White, Pink, Violet, Grey, Brown, Blue is also supported. The Function Generator is AMAZINGLY INTUITIVE and SIMPLE to use! AND THESE ARE THE ADVANCED SETTINGS/FEATURES (upgrade to PRO required): => Extending The Frequency Range (1Hz - 21kHz) => Extending The Sweep Times (0.1s - 600s) => Changing Min/Max Slider Frequency Ranges => Changing Max Sweep Time Slider Range => Changing Signal Amplitude => Enabling Of The Sweep Repeat / Wobble Function => Frequency Slider Setting to Linear or Logarithmic => Left/Right Channel Individual Selection => Permanently Saving Custom Presets => Saving Of Endless Number Of Audio Configurations => Phase Out Setting (custom phase shift of the generated signal) => BPM (Beats per Minute) Feature => Dual Function Generator => MultiTone Generator (playback of up to eight individual tones) => Background Theme Selection (Light/Dark) Check out the tutorial page: www.ee-toolkit.com/audio-function-generator
Metronome
This highly accurate metronome app is designed by professional musicians to help you maintain tempo and rhythm. It includes practice games, a timer, and acceleration features to improve your musical skills and understanding.
- Accurate tempo and rhythm tracking
- Practice games for gradual learning
- Adjustable timer for focused practice
- Acceleration feature for technique improvement
- Wide range of tempo rates (10-250 bpm)
- Visual metronome arrangement
Read full descriptionHide full description
Meet the most accurate mobile metronome app! It is precisely crafted by professional musicians and lets you experience a real metronome as close as it gets! Not only does Metronome make it easier to keep the tempo and rhythm, it also helps you practice and learn while using it. Designed for users with different skills, Metronome games offer you to accomplish challenges to pass to a more complicated level! That makes learning process involving and gradual. Metronome app will improve your rhythm skills and increase finger flexibility. You will read music sheets faster and understand music better! Other features to enjoy in Metronome app: Visual metronome arrangement - Digital metronome click tracker; Timer - Easy and quick to set - Choose how long you want to practice - Split training time into several sections - Focus and use your time effectively Acceleration -You can set the acceleration to better practice your technique Tempo rates - All popular tempos and signatures. Set the desired timer; - Manually set any tempo; - Tempo ranges from 10 to 250 bpm beats per minute (timer). No ads
Screenshots
Verdict
The clearest difference is in-app purchases: Metronome at none against Audio Function Generator's 1. Metronome also leads on update cadence (every 5 days vs every 6 weeks) and rating (5.0 vs 4.7). Audio Function Generator's advantage is ratings volume (2.2K vs 1). On price, 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
Both are free to download. Audio Function Generator sells 1 one-off in-app purchase. Metronome asks for nothing beyond the download.
Metronome holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Audio Function Generator has 2.2K ratings behind it against 1, so its average is the more settled of the two.
Audio Function Generator ships an update every 6 weeks, Metronome every 5 days. The most recent releases landed on September 29, 2026 and September 20, 2026 respectively.
| Parameter | Audio Function Generator | Metronome |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (2.2K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 77.1% of reviews | — |
| Number of ratings | 2.2K — better | 1 |
| Update frequency | Every 6 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 13.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Thomas Gruber | 辉 余 |
Customer experience
Audio Function Generator
Metronome
Bugs and requests
Audio Function Generator
Reported bugs
4 issues- Crashes on launch
- Volume slider issues
- Airplay not working
- Sound distortion when display is active
Requested features
6 requests- Add download/save feature for custom sounds
- Improve sweep function (continuous mode, better frequency control)
- Add more multi-frequency rows
- Implement 432Hz base frequency option
- Add phase control for noise generators
Show 1 moreShow fewer
- Improve accessibility (VoiceOver support)
Metronome
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Audio Function Generator
- Upgrade to PRO$9.99
Metronome
No in-app purchases
Questions
Is Audio Function Generator free?
Is Metronome free?
Which has better reviews, Audio Function Generator or Metronome?
Do Audio Function Generator or Metronome have ads?
Which is updated more often, Audio Function Generator or Metronome?
Other comparisons















