# Speak Unit vs DynaBit

The clearest difference is price: Speak Unit at $0.99 against DynaBit's $12.99. Speak Unit also leads on ratings volume (9 vs 2). DynaBit's advantage is rating (5.0 vs 4.8). On ads, in-app purchases, monetization model and device support there is nothing between them.

Speak Unit costs $0.99 and DynaBit $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DynaBit holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 9 and 2 respectively.

## The numbers

| Metric | Speak Unit | DynaBit |
| --- | --- | --- |
| Price | **$0.99** | $12.99 |
| Rating | [4.8 (9 ratings)](https://appshunter.io/ios/app/speak-unit/id1261498777/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/dynabit/id6740709285/reviews)** |
| Number of ratings | **9** | 2 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 52 months | — |
| Monetization | Paid | Paid |
| Size | 153 MB | 14 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rick Peacock](https://appshunter.io/developer/286052385) | [Caelum Audio](https://appshunter.io/developer/1463219587) |

## What reviewers say

### Speak Unit

[App page](https://appshunter.io/ios/app/speak-unit/id1261498777)

This audio extension synthesizes speech for music production. Input up to twelve phrases, each triggered by a specific musical note, to add robotic vocals to your compositions. It's ideal for creating unique vocal effects in music software.

**Highlights:** Speech synthesis audio extension, Phrase input up to twelve entries, Note-triggered phrase playback, Voice selection, Standalone app for auditioning

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

**In-app purchases:** none


### DynaBit

[App page](https://appshunter.io/ios/app/dynabit/id6740709285)

Create a wide range of bitcrushed audio textures, from subtle enhancements to extreme digital distortion. Animate tracks with dynamic chopping and expressive modulations using advanced controls and a powerful modulation matrix. Designed as an AUv3 plugin for iOS and iPadOS music production hosts.

**Highlights:** Bitcrushed audio texture creation, Dynamic audio-chopping and modulation, Low-Pass, Band-Pass, High-Pass filtering, Sample rate and resolution control, Envelope shaping and repetition effects, Modulation matrix with LFOs, Sequencers, Envelope Followers, AUv3 plugin for iOS/iPadOS hosts

**In-app purchases:** none


## Frequently asked questions

### Is Speak Unit free?

Speak Unit costs $0.99, with no in-app purchases.

### Is DynaBit free?

DynaBit costs $12.99, with no in-app purchases.

### Which has better reviews, Speak Unit or DynaBit?

DynaBit is rated higher. Speak Unit averages 4.8 out of 5 from 9 ratings, while DynaBit averages 5.0 from 2 ratings.

### Do Speak Unit or DynaBit have ads?

Neither Speak Unit nor DynaBit shows ads.

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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.*