Thereminator 2 vs Arguments
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Thereminator 2
This app brings the iconic theremin sound to your mobile device and computer. It offers touch-controlled virtual instrument capabilities with extensive sound shaping options and MPE support for DAWs.
- Touch-controlled virtual theremin
- AUv3 instrument plugin
- MPE protocol support
- Over 50 factory presets
- Virtual-Analog resonant filter
- Modeled tape delay
- 51 musical scales
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“I’ll be Bach.” Stop the presses! Load up the inkwells! For it's the return of one of the first — if not the first — instruments made for iOS: the infamous “pocket theremin” is back. A lot has changed since those heady days of 2008, and so has Thereminator. Although it is not made of T-1000 grade liquid metal (well...not yet), the all-new Thereminator 2 has evolved into a bona fide touch controlled virtual theremin with ample helpings of tone, expression, versatility, and technology. And it’s now an AUv3 plugin, too! Using a special adaptation of the MPE protocol, Thereminator 2 can inject its eerie sounds directly into your DAW, whether on your iPhone, iPad or Apple Silicon powered computer. Whether you have your plan 9 ready, or just lurking in dark shadows, it is a thrill to bring back the app that started it all for us. Thank Y’all for the support, for it’s been an amazing journey! :: Specifications :: • Touch-controlled Virtual Theremin • AUv3 instrument plugin included • Compatible with DAWs that are MPE friendly, including GarageBand, Logic, and Cubasis • Compatible with iPhone, iPad, and Apple Silicon powered computers • Over 50 factory presets Sound engine includes, • 8 waveforms, including the original, unique Thereminator waveform • 8 octave frequency range • Special drive stage for fattening up the sound • Virtual-Analog resonant filter • Dedicated vibrato and tremolo operators with adjustable rate & amount • Portamento • Custom chorus / expander effect for big stereophonic sounds • Modeled tape delay capable of self-oscillation — plenty of vintage mojo • Vertical touch control for volume, filter, vibrato and tremolo Built-in touch controller includes, • Horizontal pitch and vertical expression control • 51 musical scales • Selectable musical key • Note Snap feature that can dial in any amount of glide between adjacent notes • Lock feature to preserve above setting during preset changes • Scrollable control surface with adjustable key size MIDI / MPE and other features include, • MIDI Learn • MPE • Can be used with regular MIDI keyboards on MIDI channel 1 (channels 2-16 are optimized for MPE) • Save & share unlimited banks and presets • Standalone app includes virtual “Tapedeck” for recording & sharing your creations
Arguments
This vintage-style audio processing plugin generates unique sounds by combining two signals with complex math. It functions as a tone generator, distortion unit, or multimode filter, encouraging sonic exploration.
- Vintage-style audio processing
- Dual signal combination
- Test tone generation
- Complex distortion unit
- Multimode filter
- Encourages sonic exploration
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Arguments is a vintage-style test equipment plugin for tone generation and dual audio processing. It takes two signals and smashes them together using math derived from analog nuclear research processors. The results are dynamic, often unpredictable but always unique. Since each part of Arguments can run independently, it also works as a sonically rich test tone generator, as a complex distortion unit, or as a multimode filter. Arguments open nature rewards exploration, the presets are a mere suggestion for you to jump off from.
Screenshots
Verdict
The clearest difference is price: Thereminator 2 at $7.99 against Arguments's $19.99. Arguments's advantage is rating (5.0 vs 4.7) and review sentiment (100% vs 88%). On ratings volume, 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
Thereminator 2 costs $7.99 and Arguments $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Arguments holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 14 and 7 respectively. Written reviews point the same way: 88% of Thereminator 2's written reviews are positive against 100% of Arguments's.
| Parameter | Thereminator 2 | Arguments |
|---|---|---|
| Price | $7.99 — better | $19.99 |
| Rating | 4.7 (14 ratings) | 5.0 (7 ratings) — better |
| Positive reviews | 87.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 14 — better | 7 |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 26 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Yonac Inc. | AudioThing Ltd. |
Customer experience
Thereminator 2
Arguments
In-app purchases
Thereminator 2
No in-app purchases
Arguments
No in-app purchases







