Nugget 01 vs VU950
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nugget 01
This audio effect plug-in emulates a classic sampler's compressor, adding warmth, vinyl noise, and drive. It's a free tool for musicians seeking a unique lo-fi sound, usable within compatible music production apps or standalone.
- Detroit-style mix slammer
- Warm vinyl noise and crackle
- Drive to clip converters
- Four sample grades
- Light or dark color scheme
- AUv3 effect plug-in
- Standalone preview
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Lil' Doc is a compressor effect based on the muscular, vinyl simulator in an early 00s workhorse sampler. It’s a powerful effect that’s found a cult following among lo-fi heads, and rightly so! We first implemented this compression algorithm for our paid plug-in Doctor Vibe, and the sound was so unique, we thought it would be a great first entry in our free plug-in series. Enjoy! Features: - Completely free, no unlock required! - Four controls: - Detroit-style mix slammer - Warm vinyl noise and crackle - Drive to clip the converters! - Four sample grades to choose - Output gain - One-click loudness matching - Light or dark color scheme. Lil' Doc is an AUv3 effect plug-in. For best experience, load the plug-in on an effects slot in a compatible host. You can also preview the effect in the standalone with our new mini-player. Check out our YouTube: https://www.youtube.com/@sketchaudio Visit the site: https://sketchaudio.com/nuggets/lil-doc
VU950
This app emulates the behavior of early digital samplers, focusing on sound shaping through intentional limitations and artifacts. It offers a full timestretch workflow, reduced bit depth processing, and MIDI control for a hands-on experience. Standalone mode includes multi-track sequencing, effects, and the ability to host other AUv3 apps.
- Classic sampler sound emulation
- Full timestretch workflow
- Reduced bit depth processing
- MIDI-controllable parameters
- Multi-track sequencing
- AUv3 hosting
- Built-in effects
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VU950 is not about realism. It is about behavior. Sound shaped by limits, gain interaction and audible artifacts — the same forces that defined early digital samplers. Draws inspiration from classic midi sequencers combined with samplers. Why it sounds the way it does Instead of emulating a single piece of hardware, VU950 recreates the way early samplers behaved internally. Resolution limits, imperfect filtering and non-linear stages are treated as musical decisions, not technical flaws. What shapes the sound VU950 sample rate: 7.5 kHz to 48 kHz Full timestretch workflow with classic hardware sampler tone Reduced bit depth processing for early-digital density User-adjustable anti-aliasing behavior Stereo signal path with selectable left or right input channel Dedicated input gain stage with drive and circuit bias Multiple filtering stages including bandwidth limitation Built-in low-pass filter for tone shaping Anti-aliasing tuned for musical artifacts, not transparency Non-linear processing across the entire signal path Output gain stage that affects tone and density, not just level MIDI-controllable parameters for hands-on workflow Maximum sample length: 63 seconds Truncate option to trim sample Precise mode for precise trimming on start and end screen One or eight voices of polyphony Precise start and end point control for trimming Chop function with selectable amount of slices And that was just VU950 AUv3 plugin. In Standalone: 8 tracks Support for hosting AUv3 apps to change VU950 sound engine to any sound You like. Build in multi sampler - VU20. Build in midi device - VUMIDI. Mixer with 4 inserts per track. 17 build in effects like filters, eq, compressors Possibility to use 4 AUv3 effects per channel Step Sequencer Piano Roll. Song Mode Live Mode Export wav with stems. Loading samples to build in turntable and record samples to VU950/VU20 or another AUv3 plugin with inputs Classic and modern UI template (Modern is fully customisable) In app purchases drumkits are downloadable after purchase (MPC60 drumkit for free) You can check also my another beatmaking app - VU202 - which is free and it is also a AUv3 instrument so You can use VU202 in VU950!
Screenshots
Verdict
The clearest difference is price: Nugget 01 at Free against VU950's $1.99. Nugget 01 also leads on rating (5.0 vs 4.2) and review sentiment (100% vs 60%). VU950's advantage is update cadence (every 2 days vs every 2 months). On ratings volume, ads, device support and iOS requirement 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
Nugget 01 is free to download; VU950 costs $1.99 up front. VU950 sells 8 one-off in-app purchases. Nugget 01 asks for nothing beyond the download.
Nugget 01 holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 4 and 11 respectively. Written reviews point the same way: 100% of Nugget 01's written reviews are positive against 60% of VU950's.
Nugget 01 ships an update every 2 months, VU950 every 2 days. Both last shipped on October 24, 2026.
| Parameter | Nugget 01 | VU950 |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 5.0 (4 ratings) — better | 4.2 (11 ratings) |
| Positive reviews | 100.0% of reviews — better | 60.0% of reviews |
| Number of ratings | 4 | 11 — better |
| Update frequency | Every 2 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 12 MB | 189 MB |
| Age rating | 4+ | 4+ |
| Developer | Sketch Audio, LLC | Dariusz Chynek |
Customer experience
Nugget 01
VU950
In-app purchases
Nugget 01
No in-app purchases
VU950
- EMAX drumkit$0.99
- S2400$0.99
- MPC2000$0.99
Show 5 moreShow fewer
- MPC2000 2$0.99
- MPC3000$0.99
- SP1200$0.99
- S900$0.99
- SP202$0.99









