Sound Generator Lab vs HushGrid
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Sound Generator Lab
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Design your sound freely. Your fingertips become the instrument. This app is a professional-grade synthesizer that combines simplicity with powerful sound-shaping capabilities. It covers the essentials of sound synthesis, featuring four basic waveforms-Sine, Square, Sawtooth, and Triangle-along side LFO modulation and panning controls. With the real-time oscilloscope, you can edit your sounds while "seeing" them move. Key Features: - Four Basic Waveforms: Seamlessly switch between Sine, Square, Sawtooth, and Triangle waves. - Real-time Oscilloscope: Visualize your sound instantly. Experience waveform changes as they happen. - Precision Frequency Control: Intuitive slider adjustments combined with a numeric text input for exact, Hz-level tuning. - LFO Modulation Unit: Adjust Frequency and Depth to add vibrato or create unique modulation effects. - Stereo Panner: Control the spatial positioning of your sound to create immersive width. - Responsive Piano Keyboard: A piano layout optimized for any screen size, ensuring a comfortable playing experience. Recommended For: - Those who want to learn the basics of synthesizer sound design. - Creators looking to easily generate original sound effects (SE). - Musicians seeking a tool for quick musical inspiration. - Anyone who wants to play a high-quality synth on their smartphone without needing physical hardware. Download now and step into the world of infinite sound creation.
HushGrid
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HushGrid HushGrid is a simple, tactile loop instrument for building calm soundscapes. Tap a pad to record. Tap again to let it drift. Layer textures. Adjust volume. Let loops evolve independently. There is no timeline. No grid. No pressure to be precise. Just sound. Perfect for: β’ Ambient exploration β’ Background textures β’ Focus sessions β’ Slow musical sketches β’ Children and adults alike Features β’ Multiple independent looping pads β’ Built-in mix recording β’ Rename and share sessions β’ Minimal interface β’ No ads. No tracking. No accounts. HushGrid is not a DAW. Itβs a small playground for quiet moments.
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Verdict
The clearest difference is iOS requirement: Sound Generator Lab at 15.6 against HushGrid's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Sound Generator Lab sells 1 one-off in-app purchase and HushGrid sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Sound Generator Lab ships an update every 5 weeks, HushGrid every 6 weeks. The most recent releases landed on October 4, 2026 and October 28, 2026 respectively.
| Parameter | Sound Generator Lab | HushGrid |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks β better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 15.6 β better | 17.6 |
| Further details β not scored | ||
| Size | 23 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | akira ohmachi | Artem Ushan |
In-app purchases
Sound Generator Lab
- Remove Ads$1.99
HushGrid
- Small Tip$0.99
- Medium Tip$2.99
- Large Tip$4.99
Questions
Is Sound Generator Lab free?
Is HushGrid free?
Do Sound Generator Lab or HushGrid have ads?
Which is updated more often, Sound Generator Lab or HushGrid?
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