Virtual ANS 3 vs ID700
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Virtual ANS 3
This app simulates a unique photoelectronic musical instrument, allowing users to draw music as spectrograms. It functions as a graphics editor to convert sound to images and vice versa, enabling the creation of atmospheric sounds and microtonal music.
- Unlimited pure tone generators
- Sonogram editor for drawing and playing spectra
- Convert sound to image and vice versa
- MIDI device support
- Polyphonic synth mode with MIDI mapping
- Audio Unit Extension (AUv3) and Audiobus support
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Virtual ANS is a software simulator of the unique Russian synthesizer ANS - photoelectronic musical instrument created by Evgeny Murzin from 1938 to 1958. The ANS made it possible to draw music in the form of a spectrogram (sonogram), without live instruments and performers. It was used by Stanislav Kreichi, Alfred Schnittke, Edward Artemiev and other Soviet composers in their experimental works. You can also hear the sound of the ANS in Andrei Tarkovsky's movies Solaris, The Mirror, Stalker. The simulator extends the capabilities of the original instrument. Now it's a full-featured graphics editor where you can convert sound into an image, load and play pictures, draw microtonal/spectral music and create some unusual deep atmospheric sounds. This app is for everyone who loves experiments and is looking for something new. Key features: * unlimited number of pure tone generators; * powerful sonogram editor - you can draw the spectrum and play it at the same time; * any sound (from a WAV file or a Microphone/Line-in) can be converted to image (sonogram) and vice versa; * support for MIDI devices; * polyphonic synth mode with MIDI mapping; * supported file formats: WAV (only uncompressed PCM), PNG, JPEG, GIF; * Audio Unit Extension (AUv3), Audiobus; * many new features compared to version 2.3; see the full list: https://warmplace.ru/soft/ans/changelog.txt Homepage, user manual and versions for other systems: https://warmplace.ru/soft/ans
ID700
This app is a software synthesizer that recreates the voice architecture of the Buchla 700. It offers hybrid FM and waveshaping synthesis with extensive customization options for sound design. It functions as a standalone app or an AUv3 plugin for music production software.
- Hybrid FM and waveshaping synthesis
- AUv3 and Standalone support
- Twelve voices with unique algorithms
- Fourteen complex envelopes per voice
- Two waveshapers per voice
- MPE capability
- Scala scale file support
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ID700 is a hybrid FM/waveshaping software synthesizer based on the voice architecture of the Buchla 700. ID700 runs in standalone mode and as an AUv3 plugin (Logic Pro, GarageBand, AUM, Cubasis 3). HISTORY In 1987 Don Buchla released the Buchla 700 synthesizer. It was the next logical step from Don's previous digital synths (the Buchla 400, Touché, Buchla 500) but was also influenced by the synth trends of the 1980's, specifically FM synthesis and the all-in-one workstation concept. As usual, Don was ahead of the curve and the 700 never took off. Very few were sold and even fewer functioning units exist today. I always loved the sound of Don's digital oscillators, and combined with the scarcity of the instrument it seemed like a fun project to recreate it in software and reintroduce its concepts to the world. FEATURES * AUv3 and Standalone support on iOS * twelve voices of four operator FM with twelve unique algorithms * fourteen complex envelopes per voice * two hundred professionally designed presets * two waveshapers per voice * preset randomizer * over forty factory wave shapes plus an editor for user created shapes * Scala scale file support with over four thousand included tunings from the Scala scale archive * MPE (MIDI Polyphonic Expression) capability for MPE controllers like the Roli Seabord, Linnstrument, and Sensel Morph * advanced MIDI implementation (including 14-bit CCs and Program Change) * an in-depth manual (60+ pages) is available in the app and from our website * iCloud support for sharing presets, waveshapes, and tunings between devices * up to 16x oversampling
Screenshots
Verdict
The clearest difference is price: Virtual ANS 3 at $5.99 against ID700's $12.99. Virtual ANS 3 also leads on device support (3 vs 1). ID700's advantage is update cadence (monthly vs every 3 months). On rating, review sentiment, ratings volume and ads 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
Virtual ANS 3 costs $5.99 and ID700 $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.8 for Virtual ANS 3 against 4.8 for ID700. Both are backed by a comparable volume of ratings — 59 and 130 respectively. Written reviews split almost evenly too, at 88% and 88% positive.
Virtual ANS 3 ships an update every 3 months, ID700 monthly. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.
| Parameter | Virtual ANS 3 | ID700 |
|---|---|---|
| Price | $5.99 — better | $12.99 |
| Rating | 4.8 (59 ratings) — better | 4.8 (130 ratings) |
| Positive reviews | 87.5% of reviews | 87.5% of reviews |
| Number of ratings | 59 | 130 — better |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 31 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexander Zolotov | Jonathan Schatz |
Customer experience
Virtual ANS 3
ID700
Bugs and requests
Virtual ANS 3
Not enough reviews yet to summarise bugs or requests.
ID700
Reported bugs
5 issues- Crashes on startup
- MIDI cannot select a channel, responds to all
- App does not launch when plugged into an audio interface
- Sliders not functioning properly (combined left/right and up/down movement)
- Takes value from where slider is touched, preventing adjustment
Requested features
8 requests- Option for sliders to behave like faders
- Expandable harmonics section for precision
- On-screen mod wheel and pitch bend
- Option for different color schemes/themes
- Ability to make certain sections bigger for finer control
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- Mod wheel within on-screen keyboard or option to enable vertical/horizontal axis
- Four outputs with circular spatialization
- Option to double-tap to zero controls
In-app purchases
Virtual ANS 3
No in-app purchases
ID700
No in-app purchases









