JAX Squasher vs Low Poly Synth
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JAX Squasher
This audio processing tool maximizes loudness and compresses audio with simple controls. It offers transparent limiting and can be used across various Apple devices and compatible music production software.
- Self-adjusting loudness maximization
- Simple input gain and threshold adjustment
- Transparent limiting and loudness compression
- MIDI automation for parameters
- Universal app for Apple Silicon devices
- Scalable to any screen size
- Inbuilt preset management
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The JAX Squasher is a self adjusting loudness maximizing limiter with super easy adjustment. Just increase the input gain or tweak the threshold parameter up to the desired level. Very short attack and release times can produce harmonic distortion but the effect is intended to be used for transparent limiting / loudness compression results. Online manual: https://audio.digitster.com/wp-content/uploads/2024/07/JAX-Essential-Series-Squasher.pdf Demonstration video: https://youtu.be/snVg-0QrZJc Use the same AudioUnits (AUv3) across all Apple Silicon devices, including the iPhone, the Apple Vision Pro and the Mac (M1/2/3/4). Native MacOS apps like GarageBand, MainStage 3 and Logic Pro are supported. Any 3rd-party AUv3 supporting host should be able to host the plugin too. The hosts must support Apples standards for MIDI enabled effect processors. MIDI automation is inbuilt. Just select the MIDI Controller for the desired automation parameter. Multiple assignments are possible. All audio unit parameters are exposed for direct AU automation. JAX Essential Series have the following key features : - ultra efficient with low memory footprint, made for stacking up - fully scalable to any screen size, based on vector drawing - freely MIDI assignable parameters and control - all effects can be mixed to the audio with any amount - inbuilt preset management and factory sets - upwards compatible with older devices and iOS versions - available on all Apple Silicon platforms, iOS, iPadOS, macOS and visionOS with one release and price More infos can be found on our support website https://audio.digitster.net For advanced usage (i.e. mastering and exciting), we recommend to select the chorus from our SELECTIVE RANGE SERIES, which allows to limit the frequency range for audio processing. This build is truly 'universal', meaning, the audio unit is available for: - MacOS (Apple Silicon) - iOS (all actual iPhones) - iPadOS (all actual iPads) - visionOS (Apple Vision Pro) ( AudioUnits (AUv3) are app extensions, requiring an audio host application to perform. ) OS requirements: MacOS 10.15++ iOS 14.0++
Low Poly Synth
Generate unique, atmospheric melodic sounds with billions of presets. Explore new timbres through random generation or precise editing. Record and export your creations in various formats.
- Billions of unique timbres
- Random sound generation
- MIDI control
- Real-time audio recording
- WAV and SunVox export
- Audio Unit Extension (AUv3)
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Low Poly Synth is a generator of melodic atmospheric sounds with billions of unique timbres. The app is built on modified synthesis algorithms from Fractal Bits, Relic Waves, and Relic Flow, with the addition of pure tone generation code. The sound space is divided into 4294967296 presets, each corresponding to a set of 8 sample textures. The volume of an individual sample can be adjusted in the top panel or via MIDI (Settings -> MIDI Mapping). The bottom panel is a classic musical keyboard that sets the note for the sounds in the set. Each note triggers all 8 samples at once - together they form a complex harmonic pattern that almost never repeats over time due to the different lengths of the looped fragments. Features: * search for new sounds with three buttons: next random set, edit code, previous set; each set of 8 sounds corresponds to a code of 8 characters (you can save/copy/paste it as plain text); * three types of keyboards for live performing: on-screen, PC keyboard, MIDI input; for the on-screen keyboard, you can set the number of displayed octaves and scale; * 20+ parameters can be controlled via MIDI or directly through the app interface: Settings -> MIDI Mapping; * real-time audio recording to WAV (32-bit); * export to: WAV (one file or a set), SunVox (samples + effects in one file), text clipboard; * the LCK button freezes individual samples - they will not change during the search for new sets; * Audio Unit Extension (AUv3), Wi-Fi export/import. Double clicking on a parameter opens a window for setting the exact value. If you enable the Hold option, the notes will play endlessly, without reacting to key release (noteOff) events; turning the note on again works like turning it off; there are two ways to enable this option: 1) using the Hold parameter in the "MIDI Mapping" window; 2) by pressing the HOLD button, which appears in place of LCK while playing the musical keyboard: press HOLD, release the desired notes - then the released notes will continue to play.
Screenshots
Verdict
The clearest difference is rating: Low Poly Synth at 4.8 against JAX Squasher's 4.0. Low Poly Synth also leads on price ($1.99 vs $5.99) and ratings volume (18 vs 4). JAX Squasher's advantage is review sentiment (100% vs 88%). On ads, in-app purchases, monetization model 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
JAX Squasher costs $5.99 and Low Poly Synth $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Low Poly Synth holds the better App Store score, 4.8 against 4.0. Both are backed by a comparable volume of ratings — 4 and 18 respectively. Written reviews complicate that: 100% of JAX Squasher's written reviews are positive against 88% of Low Poly Synth's, so the app with the better star average is not the one people write more warmly about.
| Parameter | JAX Squasher | Low Poly Synth |
|---|---|---|
| Price | $5.99 | $1.99 — better |
| Rating | 4.0 (4 ratings) | 4.8 (18 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 87.5% of reviews |
| Number of ratings | 4 | 18 — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 19 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Jens Guell | Alexander Zolotov |
Customer experience
JAX Squasher
Low Poly Synth
In-app purchases
JAX Squasher
No in-app purchases
Low Poly Synth
No in-app purchases





