Audio Function Generator vs AI Sound Effects Generator Lab
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)
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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
AI Sound Effects Generator Lab
Transform text prompts into unique sound effects in seconds. Ideal for content creators, gamers, and meme makers, this tool allows you to generate custom audio for videos, games, and more. Save, favorite, and download your AI-created sounds for unlimited creative possibilities.
- Instant text-to-sound generation
- AI-powered audio creation
- Custom sound effect library
- Downloadable audio clips
- Offline functionality after generation
- Regular AI model updates
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AI Sound Effects Generator — Create Custom Sounds Instantly Transform your ideas into sound in seconds with the ultimate AI Sound Effects Generator. Just type what you imagine — like “laser explosion”, “talking robot”, or “funny cat meow” — and this AI sound generator instantly creates unique sound effects for your videos, memes, and games. Whether you’re a content creator, gamer, or meme maker, AI Sound Effects Generator Lab gives you unlimited creative power to turn text prompts into high-quality custom audio. Why Choose This AI Sound Effects Generator • Instant Results: Type any prompt and hear the sound in seconds • AI-Powered Audio Creation: Realistic, funny, or surreal sound effects made with AI • Text-to-Sound Generator: Describe it — “explosion in slow motion” or “retro arcade game over” — and generate it instantly • Custom Sound Effects: Create your own library of AI sounds and clips • Perfect for Creators: Make TikToks, YouTube videos, podcasts, games, and memes • Share or Download: Save your AI audio creations and share them anywhere What You Can Create Use the AI sound generator to make any kind of effect: • Alien footsteps, robot voices, animal sounds • Cinematic explosions, game sound effects, meme audio • Background ambiences, nature sounds, funny clips • And thousands of other possibilities This sound effects generator lets you experiment endlessly — every sound is AI-generated and one-of-a-kind. Key Features • Generate realistic or funny AI sound effects instantly • Use simple text-to-sound generation — just type and play • Save, favorite, and download your best AI audio creations • Works offline after generation • Regular updates with new AI sound models and styles • Ideal for TikTok, YouTube, Instagram Reels, memes, podcasts, and short-form videos Who Is It For • Content creators & editors who want fast, custom sound effects • Gamers & developers looking for quick AI sound generation • Meme makers & podcasters adding funny or viral audio moments • Anyone who wants to create unique, AI-powered sound effects from text Example Prompts • “Robot singing happy birthday” • “Car drifting on snow” • “Cinematic thunder explosion” • “Talking cat with autotune” • “Retro arcade coin pickup” Why It Stands Out Unlike traditional sound libraries, this AI Sound Effects Generator App gives you full creative freedom — no searching, no downloads — just type and generate. It’s the future of sound design made simple. Terms of Use: https://www.notion.so/Terms-of-Use-for-AI-Sound-Effects-Generator-20a05ef0f86f80fd98bcfaa59563dcb3
Screenshots
Verdict
The clearest difference is review sentiment: Audio Function Generator at 77% against AI Sound Effects Generator Lab's 0%. Audio Function Generator also leads on rating (4.7 vs 2.4) and ratings volume (2.2K vs 8). AI Sound Effects Generator Lab's advantage is iOS requirement (13.0 vs 15.5). On price, update cadence, ads and in-app purchases 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 and AI Sound Effects Generator Lab sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Audio Function Generator holds the better App Store score, 4.7 against 2.4. That said, the two scores are not equally well evidenced: Audio Function Generator has 2.2K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 77% of Audio Function Generator's written reviews are positive against 0% of AI Sound Effects Generator Lab's.
Audio Function Generator ships an update every 6 weeks, AI Sound Effects Generator Lab every 2 months. Both last shipped on October 13, 2026.
| Parameter | Audio Function Generator | AI Sound Effects Generator Lab |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (2.2K ratings) — better | 2.4 (8 ratings) |
| Positive reviews | 77.1% of reviews — better | 0.0% of reviews |
| Number of ratings | 2.2K — better | 8 |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.5 | 13.0 — better |
| Further details — not scored | ||
| Size | 14 MB | 51 MB |
| Age rating | 4+ | 9+ |
| Developer | Thomas Gruber | Moumen Hamada |
Customer experience
Audio Function Generator
AI Sound Effects Generator Lab
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
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- Improve accessibility (VoiceOver support)
AI Sound Effects Generator Lab
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Audio Function Generator
- Upgrade to PRO$9.99
AI Sound Effects Generator Lab
- AI Sound Generator Premium$3.997 Days
- Premium Yearly$29.991 Year
Questions
Is Audio Function Generator free?
Is AI Sound Effects Generator Lab free?
Which has better reviews, Audio Function Generator or AI Sound Effects Generator Lab?
Do Audio Function Generator or AI Sound Effects Generator Lab have ads?
Which is updated more often, Audio Function Generator or AI Sound Effects Generator Lab?
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