# JAX Unisonic (Audio Unit) vs TabGenius

The clearest difference is review sentiment: TabGenius at 100% against JAX Unisonic (Audio Unit)'s 44%. TabGenius also leads on price (Free vs $9.99) and rating (5.0 vs 3.9). JAX Unisonic (Audio Unit)'s advantage is in-app purchases (none vs 4) and device support (3 vs 1). On ratings volume, update cadence and ads there is nothing between them.

TabGenius is free to download; JAX Unisonic (Audio Unit) costs $9.99 up front. TabGenius sells 4 in-app purchases, starting at $7.99 per month. JAX Unisonic (Audio Unit) asks for nothing beyond the download.

TabGenius holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 9 and 5 respectively. Written reviews point the same way: 44% of JAX Unisonic (Audio Unit)'s written reviews are positive against 100% of TabGenius's.

JAX Unisonic (Audio Unit) ships an update every 5 days, TabGenius weekly. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | JAX Unisonic (Audio Unit) | TabGenius |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [3.9 (9 ratings)](https://appshunter.io/ios/app/jax-unisonic-audio-unit/id1492522141/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/tabgenius/id6742207048/reviews)** |
| Number of ratings | **9** | 5 |
| Positive reviews | 44.4% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Monetization | Paid | **Freemium** |
| Size | 40 MB | 124 MB |
| Requires iOS | **12.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jens Guell](https://appshunter.io/developer/1195004865) | [James Harrison Burt](https://appshunter.io/developer/1578505380) |

## What reviewers say

### JAX Unisonic (Audio Unit)

[App page](https://appshunter.io/ios/app/jax-unisonic-audio-unit/id1492522141)

This audio unit generates up to 8 additional voices from any audio input by multiplying and shifting pitch. It simulates analog synthesizer unison effects for fattening sounds and adding presence, with individual voice transposition capabilities.

**Highlights:** Generates up to 8 additional voices, Multiplies and shifts audio input pitch, Simulates analog synthesizer unison effects, Individual voice transposition (+/- 1 octave), Time domain pitch shifting (low latency), Panorama spread for voices

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### TabGenius

[App page](https://appshunter.io/ios/app/tabgenius/id6742207048)

This app uses AI to instantly generate guitar tabs from typed or spoken input. It also creates unique album artwork to complement your music. Designed for musicians of all levels, it offers a user-friendly interface for composing, practicing, and sharing.

**Highlights:** Instant tab generation, Voice-to-tab conversion, AI-generated album artwork, User-friendly dark theme interface, Save and share tabs, Continuous AI improvement

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TabGenius Pro+ | $7.99 | per month |
| TabGenius+ | $7.99 | per month |
| TabGenius Pro+ | $49.99 | per year |
| TabGenius+ | $49.99 | per year |


## Frequently asked questions

### Is JAX Unisonic (Audio Unit) free?

JAX Unisonic (Audio Unit) costs $9.99, with no in-app purchases.

### Is TabGenius free?

TabGenius is free to download, with in-app purchases available.

### Which has better reviews, JAX Unisonic (Audio Unit) or TabGenius?

TabGenius is rated higher. JAX Unisonic (Audio Unit) averages 3.9 out of 5 from 9 ratings, while TabGenius averages 5.0 from 5 ratings.

### Do JAX Unisonic (Audio Unit) or TabGenius have ads?

Neither JAX Unisonic (Audio Unit) nor TabGenius shows ads.

### Which is updated more often, JAX Unisonic (Audio Unit) or TabGenius?

JAX Unisonic (Audio Unit) ships an update every 5 days, and TabGenius weekly. Most recently, JAX Unisonic (Audio Unit) was updated on October 28, 2026 and TabGenius on October 24, 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.*