JAX Convolutor PE (Audio Unit) vs Niceplay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JAX Convolutor PE (Audio Unit)
This app applies reverberation effects to audio using over 120 included impulse response (IR) files. It's optimized for stereo processing and large IR files, making it suitable for mastering reverbs. Explore creative audio effects and rhythmic possibilities.
- 120+ included IR files
- Stereo processing
- Mastering reverb quality
- Real-time adjustments
- Creative audio effects
- Rhythmic effect possibilities
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Remarks: This edition of the JAX Convolutor uses over 120 included IR Files for reverberation. All functionality is enabled (except loading own files). The upcoming JAX Convolutor PRO will allow to import / load unlimited individual IR files. Please understand that convolution uses conceptionally much CPU and requires larger rendering buffers to perform successfully. JAX Convolutors are consequently stereo processing convolutors, that are optimized for usage with very large IR files. This allows them to be used as mastering reverbs. Convolution effects are well known and commonly used in music production since many years. Convolution is a highly complex signal processing approach, that needs some certain computation power. The recorded impulse response of a real world environment is used to render a reverberation effect onto any audio material, so that it sounds like the source was played in that original room or location. Some further adjustments and manipulations can be applied to refine these results in realtime. IR files are mostly files recorded with special equipment, but basically are just usual audio files (srereo) with a reverberated sound of an ultra short impulse. It is even possible to capture synthetic reverbs and other effects with this technique, for instance from famous ancient vintage equipment, as rare plate and spring reverbs. If other kind of files are used, some wired special effects can be achieved thru convolution or just some kind of creative audio garbage. But also rhythmic effects are possible when the correct IR sizes are used (correctly adopted to the current tempo of the composition). A comprehensive manual is shipped with the app.
Niceplay
Experience music with a vintage vinyl turntable interface. Enjoy audiophile-grade playback of various formats with realistic animations and tactile feedback. This app offers smart features like AI sound optimization and playlist management for a warm analog audio experience.
- Realistic vinyl turntable simulation
- Audiophile-grade playback (FLAC, WAV, AIFF, MP3)
- Gapless playback support
- Interactive tonearm control
- AI-powered sound optimization
- Custom equalizer presets
- Playlist management
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Step into the golden age of audio with NicePlay, where cutting-edge technology meets vintage charm. Experience your music in pristine quality through our meticulously crafted vinyl turntable interface. Audiophile-Grade Playback Crystal-clear playback of FLAC, WAV, AIFF, and MP3 formats Studio-quality audio processing Gapless playback support Authentic Vinyl Experience Incredibly realistic turntable simulation Watch your music spin with lifelike record animations Interactive tonearm control Tactile feedback when dropping the needle Handcrafted Design Stunning photorealistic interface Meticulously detailed wooden textures Beautiful analog VU meters Realistic reflection and lighting effects Smart Features AI-powered sound optimization Custom equalizer presets Playlist management Background playback Cloud backup support Whether you're an audiophile, vinyl enthusiast, or someone who appreciates beautiful design, NicePlay brings the warmth of analog audio into the digital age.
Screenshots
Verdict
The clearest difference is price: Niceplay at $0.99 against JAX Convolutor PE (Audio Unit)'s $9.99. Niceplay also leads on rating (5.0 vs 4.8). JAX Convolutor PE (Audio Unit)'s advantage is ratings volume (20 vs 1) and update cadence (every 4 days vs every 10 days). On review sentiment, ads, in-app purchases and monetization model 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 Convolutor PE (Audio Unit) costs $9.99 and Niceplay $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Niceplay holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: JAX Convolutor PE (Audio Unit) has 20 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
JAX Convolutor PE (Audio Unit) ships an update every 4 days, Niceplay every 10 days. The most recent releases landed on October 29, 2026 and October 7, 2026 respectively.
| Parameter | JAX Convolutor PE (Audio Unit) | Niceplay |
|---|---|---|
| Price | $9.99 | $0.99 — better |
| Rating | 4.8 (20 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 20 — better | 1 |
| Update frequency | Every 4 days — better | Every 10 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 139 MB | 14 MB |
| Age rating | 4+ | +4 |
| Developer | Jens Guell | 鉴 郗 |
Customer experience
JAX Convolutor PE (Audio Unit)
Niceplay
In-app purchases
JAX Convolutor PE (Audio Unit)
No in-app purchases
Niceplay
No in-app purchases
Questions
Is JAX Convolutor PE (Audio Unit) free?
Is Niceplay free?
Which has better reviews, JAX Convolutor PE (Audio Unit) or Niceplay?
Do JAX Convolutor PE (Audio Unit) or Niceplay have ads?
Which is updated more often, JAX Convolutor PE (Audio Unit) or Niceplay?
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