LowfiDojoVinylSimulator vs ThereminAir
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LowfiDojoVinylSimulator
This AUv3 audio effect plugin brings the warm, nostalgic textures of vinyl to your music productions. Inspired by classic samplers, it offers customizable noise, flutter, and filtering for a lo-fi aesthetic. Requires a compatible host app on iOS.
- AUv3 audio effect plugin
- Vinyl warmth and textures
- Lo-fi aesthetic
- Customizable noise
- Flutter effect
- Filtering options
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**Important! This is a AUv3 effect audio plugin** Requires AUv3 compatible software to use. Not a stand-alone product. Now available as a AUv3 plugin, optimized for GarageBand and compatible hosts on iOS. Bring your productions to life with the vinyl magic that defined a generation of sound. Experience the gritty warmth and nostalgic textures of vinyl, right from your iOS device. Inspired by the iconic vinyl sim effect from the legendary Roland SP-404 sampler, the **Lowfi Dojo Vinyl Sim** brings that same lo-fi aesthetic into your music production workflow. Whether you're crafting beats, adding warmth to digital recordings, or simply looking to recreate the soul of vinyl, this app has everything you need. With customizable effects like noise, flutter, and filtering, you'll dive deep into the heart of lo-fi sound. **iOS Installation (AUv3)** - Purchase and download the app directly from the iOS App Store. - Once installed, the plugin will be available as an AUv3 plugin in any AUv3-compatible host app (e.g., GarageBand, AUM, Cubasis). - Restart your iOS app if the plugin doesn’t appear immediately after installation. **Plugin location** AUv3 plugins can be loaded from the plugin browser within supported apps such as GarageBand, AUM, Audiobus, Cubasis, Nanostudio 2, Logic Pro for iOS and many, many more.
ThereminAir
This app transforms your Apple Watch into a unique theremin instrument. Play music through arm gestures, controlling pitch and volume without touching any buttons. Explore different modes and scales to create a variety of sounds.
- Gesture-based pitch and volume control
- Pure mode for continuous glide
- Scale modes for staying in tune
- Adjustable pitch ranges and vibrato depths
- Live readout of frequency and note name
- Complication for instant play
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ThereminAir turns your Apple Watch into a theremin — the legendary instrument you play without ever touching it. Anchor your elbow and sweep your forearm like the hand of a clock: raise it and the pitch rises, lower it and the pitch falls. Rotate your wrist to swell the volume. There are no buttons to press while you play, no strings, no keys — just the motion of your arm in the air, exactly like the real thing. Your arm becomes the antenna. HOW IT WORKS • Sweep your forearm for pitch — glide smoothly or lock to musical notes • Rotate your wrist for volume — from a whisper to full voice • Wobble your wrist on a held note and it sings with real vibrato • Turn the Digital Crown to set your maximum volume • Watch the live readout — frequency, note name, and a scrolling trace of your vibrato PLAY IN KEY Pure mode gives you the classic continuous theremin glide. Prefer to stay in tune? Choose a scale and every note snaps to it: • Major and Minor • Major and Minor Pentatonic • Pick any root note Vibrato sings around the note you land on, so playing in key never sounds locked to a grid. MAKE IT YOURS • Three pitch ranges — Precise for playing in tune, Standard for everyday play, Wide for drama • Three vibrato depths — Subtle, Natural, Wide • The tone brightens as you play louder, the way an acoustic instrument does • Plays the right way round on either wrist, in either crown orientation • Vibrato-only mode, so travelling to a new note stays clean RECOMMENDED SETTINGS Precise range · Pure scale · Dynamic timbre on · Wide vibrato depth · Vibrato only on · Travel-proof vibrato off · Exclusive audio off TAP AND PLAY Add the ThereminAir complication to your watch face and a single tap launches you straight into play mode — no menus, no waiting. Or just say "Hey Siri, play ThereminAir". BUILT FOR THE WATCH • Smooth, low-latency synthesis tuned for Apple Watch • Clean, glanceable interface • Works on the go — your instrument is always on your wrist Whether you're making eerie sci-fi sweeps, practicing pitch, or just playing with sound while you wait for coffee, ThereminAir puts a real instrument on your wrist.
Screenshots
Verdict
The clearest difference is rating: ThereminAir at 5.0 against LowfiDojoVinylSimulator's 4.7. ThereminAir also leads on price ($3.99 vs $5.99). LowfiDojoVinylSimulator's advantage is ratings volume (3 vs 1) and iOS requirement (12.0 vs 17.0). On update cadence, ads, in-app purchases 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
LowfiDojoVinylSimulator costs $5.99 and ThereminAir $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
ThereminAir holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
LowfiDojoVinylSimulator ships an update every 9 days, ThereminAir every 11 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | LowfiDojoVinylSimulator | ThereminAir |
|---|---|---|
| Price | $5.99 | $3.99 — better |
| Rating | 4.7 (3 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 9 days — better | Every 11 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 14 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Juan Maguid | Tom Pardee |
Customer experience
LowfiDojoVinylSimulator
ThereminAir
In-app purchases
LowfiDojoVinylSimulator
No in-app purchases
ThereminAir
No in-app purchases
Questions
Is LowfiDojoVinylSimulator free?
Is ThereminAir free?
Which has better reviews, LowfiDojoVinylSimulator or ThereminAir?
Do LowfiDojoVinylSimulator or ThereminAir have ads?
Which is updated more often, LowfiDojoVinylSimulator or ThereminAir?
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