# C. BECHSTEIN VARIO vs NERD Synth A2x + AUv3

The clearest difference is price: C. BECHSTEIN VARIO at Free against NERD Synth A2x + AUv3's $5.99. NERD Synth A2x + AUv3's advantage is rating (4.9 vs 1.0) and review sentiment (89% vs 50%). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

C. BECHSTEIN VARIO is free to download; NERD Synth A2x + AUv3 costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

NERD Synth A2x + AUv3 holds the better App Store score, 4.9 against 1.0. That said, the two scores are not equally well evidenced: NERD Synth A2x + AUv3 has 1.4K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 50% of C. BECHSTEIN VARIO's written reviews are positive against 89% of NERD Synth A2x + AUv3's.

C. BECHSTEIN VARIO ships an update every 3 months, NERD Synth A2x + AUv3 fortnightly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | C. BECHSTEIN VARIO | NERD Synth A2x + AUv3 |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/c-bechstein-vario/id1397337218/reviews) | **[4.9 (1.4K ratings)](https://appshunter.io/ios/app/nerd-synth-a2x-plus-auv3/id6478898564/reviews)** |
| Number of ratings | 2 | **1.4K** |
| Positive reviews | 50.0% of reviews | **89.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | **Free** | Paid |
| Size | 322 MB | 242 MB |
| Requires iOS | 15.0 | **14.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [C. Bechstein Digital GmbH](https://appshunter.io/developer/1397337217) | [AudioKit Pro](https://appshunter.io/developer/1307785645) |

## What reviewers say

### C. BECHSTEIN VARIO

[App page](https://appshunter.io/ios/app/c-bechstein-vario/id1397337218)

Enhance your acoustic piano experience with digital features for practice, recording, and sharing. Control your VARIO digital system or extend other digital pianos with new sounds and smart functions. Features include a convenient recorder, metronome, and real-time 3D graphics.

**Highlights:** Convenient piano playing recorder, Easy music sharing with friends, Advanced metronome with accentuation, Full control of VARIO digital system, Real-time 3D graphics, Extends digital pianos with new sounds

**In-app purchases:** none


### NERD Synth A2x + AUv3

[App page](https://appshunter.io/ios/app/nerd-synth-a2x-plus-auv3/id6478898564)

This virtual analog synthesizer offers a powerful and intuitive sound design experience, inspired by classic hardware. Explore over 40 classic waveforms, a versatile arpeggiator, step sequencer, and lush effects to craft unique electronic music.

**Highlights:** Virtual Analog Synthesizer, 40+ Classic Waveforms, Arpeggiator, Step Sequencer, Lush Effects Suite, Four-voice Unison, AUv3 Plugin Support

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ⭐ Outstanding synth
- 👍 Very nice and rich sounding
- 🎨 Great presets and sound design
- 🔧 Easy to use and intuitive
- 💻 Works well in AUv3 environments

**What reviewers complain about**

- 🐛 Doesn't show up in Logic
- 🔧 Needs to be more Mac-compatible
- 🔧 Changing presets can be sluggish
- 🔧 Missing aftertouch/expression support

**Reported bugs**

- Doesn't fit properly in Logic Pro for iPad
- Keyboard keys get stuck when using a controller

**Requested features**

- Dark mode option
- Undo/redo functionality
- Improved Logic Pro integration
- Ability to change color scheme


## Frequently asked questions

### Is C. BECHSTEIN VARIO free?

C. BECHSTEIN VARIO is free to download, with no in-app purchases.

### Is NERD Synth A2x + AUv3 free?

NERD Synth A2x + AUv3 costs $5.99, with no in-app purchases.

### Which has better reviews, C. BECHSTEIN VARIO or NERD Synth A2x + AUv3?

NERD Synth A2x + AUv3 is rated higher. C. BECHSTEIN VARIO averages 1.0 out of 5 from 2 ratings, while NERD Synth A2x + AUv3 averages 4.9 from 1.4K ratings.

### Do C. BECHSTEIN VARIO or NERD Synth A2x + AUv3 have ads?

Neither C. BECHSTEIN VARIO nor NERD Synth A2x + AUv3 shows ads.

### Which is updated more often, C. BECHSTEIN VARIO or NERD Synth A2x + AUv3?

C. BECHSTEIN VARIO ships an update every 3 months, and NERD Synth A2x + AUv3 fortnightly. Most recently, C. BECHSTEIN VARIO was updated on October 29, 2026 and NERD Synth A2x + AUv3 on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*