# Pocket Talkbox vs Voice Synth Modular

The clearest difference is price: Voice Synth Modular at Free against Pocket Talkbox's $0.99. Voice Synth Modular also leads on rating (4.2 vs 3.4) and update cadence (monthly vs every 13 months). Pocket Talkbox's advantage is in-app purchases (none vs 2) and iOS requirement (12.0 vs 16.6). On review sentiment, ads and device support there is nothing between them.

Voice Synth Modular is free to download; Pocket Talkbox costs $0.99 up front. Voice Synth Modular sells 2 one-off in-app purchases. Pocket Talkbox asks for nothing beyond the download.

Voice Synth Modular holds the better App Store score, 4.2 against 3.4. That said, the two scores are not equally well evidenced: Voice Synth Modular has 3K ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 43% of Pocket Talkbox's written reviews are positive against 41% of Voice Synth Modular's, so the app with the better star average is not the one people write more warmly about.

Pocket Talkbox ships an update every 13 months, Voice Synth Modular monthly. The most recent releases landed on September 25, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Pocket Talkbox | Voice Synth Modular |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.4 (5 ratings)](https://appshunter.io/ios/app/pocket-talkbox/id687938839/reviews) | **[4.2 (3K ratings)](https://appshunter.io/ios/app/voice-synth-modular/id767295197/reviews)** |
| Number of ratings | 5 | **3K** |
| Positive reviews | **42.6% of reviews** | 41.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Monthly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 18 MB | 66 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Vito Biliti](https://appshunter.io/developer/687938842) | [Qneo](https://appshunter.io/developer/319839998) |

## What reviewers say

### Pocket Talkbox

[App page](https://appshunter.io/ios/app/pocket-talkbox/id687938839)

Transform your music with a professional talkbox effect. This app allows you to mimic iconic vocal sounds by shaping the sound with your mouth. Explore multiple tones, customizable scales, and pitch bending for creative musical expression.

**Highlights:** 6 professional tones, Customizable scale presets, Pitch bend control, Vibrato effect, Key transposition up to two octaves, Mouth-shaped sound effects

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

**In-app purchases:** none

**What reviewers like**

- 👍 Fun and enjoyable to use
- 💡 Unique concept and functionality
- 💰 Good value for the price
- 🎶 Great for covering songs
- ✨ Makes users sound cool

**What reviewers complain about**

- 🐛 Does not work for many users
- 🎧 Sound only works with headphones
- 🔊 No sound output from speakers
- 📉 Poor design and explanation
- 💸 Waste of money for some

**Reported bugs**

- App does not make any noise
- Sound does not play
- Headphone glitch
- Crashing on iPhone X
- App force closes on iPhone 6

**Requested features**

- Change the design to a wheel for easier note selection
- Add a loop function for practicing tunes
- Allow focusing on playing a tune and then looping it
- Design the app to accommodate not looking at the screen
- More notes available


### Voice Synth Modular

[App page](https://appshunter.io/ios/app/voice-synth-modular/id767295197)

Transform your voice into a musical instrument with a suite of advanced audio effects. Create robotic voices, harmonies, and unique soundscapes using only your voice. Save and share your creations, or integrate them into your digital audio workstation.

**Highlights:** Live voice processing, Vocoders, Auto Pitch, Harmonizing Pitch Shift, Speed-Shift Sampling, Create organic soundscapes, Save and share creations

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Tools | Free | one-time |
| Upgrade | $8.99 | one-time |

**What reviewers like**

- 🔥 Powerful voice modulation
- 🎨 Huge array of filters and sounds
- 🎹 Ability to create beats from voice
- 🎶 Excellent for vocal performances
- 👍 Intuitive and user-friendly interface

**What reviewers complain about**

- 💰 Paid features hidden behind paywall
- 🔒 Confusing upgrade process
- 🐛 Unreliable recording and playback
- 🤔 Unintuitive workflow and lack of guidance
- 🤷‍♀️ Inconsistent functionality across updates

**Reported bugs**

- Crashes and freezes when using certain features
- Microphone not detected or working properly
- Imported audio files not playing back correctly
- Presets and settings not saving or loading properly

**Requested features**

- Ability to record and process own voice
- Deeper integration with music production apps
- More customization and preset options
- Better documentation and tutorials
- System audio capture and processing


## Frequently asked questions

### Is Pocket Talkbox free?

Pocket Talkbox costs $0.99, with no in-app purchases.

### Is Voice Synth Modular free?

Voice Synth Modular is free to download, with in-app purchases available.

### Which has better reviews, Pocket Talkbox or Voice Synth Modular?

Voice Synth Modular is rated higher. Pocket Talkbox averages 3.4 out of 5 from 5 ratings, while Voice Synth Modular averages 4.2 from 3K ratings.

### Do Pocket Talkbox or Voice Synth Modular have ads?

Neither Pocket Talkbox nor Voice Synth Modular shows ads.

### Which is updated more often, Pocket Talkbox or Voice Synth Modular?

Pocket Talkbox ships an update every 13 months, and Voice Synth Modular monthly. Most recently, Pocket Talkbox was updated on September 25, 2026 and Voice Synth Modular on September 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.*