# Voice Synth Modular vs RecStar

Voice Synth Modular and RecStar both sit at 4.2 stars, but that hides the real split: 89% of RecStar's written reviews are positive against 41% of Voice Synth Modular's. RecStar also leads on in-app purchases (none vs 2) and iOS requirement (14.1 vs 16.6). Voice Synth Modular's advantage is ratings volume (3K vs 14). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Voice Synth Modular sells 2 one-off in-app purchases. RecStar asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.2 for Voice Synth Modular against 4.1 for RecStar. That said, the two scores are not equally well evidenced: Voice Synth Modular has 3K ratings behind it against 14, so its average is the more settled of the two. Written reviews are what separate them: 41% of Voice Synth Modular's written reviews are positive against 89% of RecStar's.

Voice Synth Modular ships an update monthly, RecStar every 4 weeks. The most recent releases landed on September 24, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Voice Synth Modular | RecStar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (3K ratings)](https://appshunter.io/ios/app/voice-synth-modular/id767295197/reviews)** | [4.1 (14 ratings)](https://appshunter.io/ios/app/recstar/id6471727990/reviews) |
| Number of ratings | **3K** | 14 |
| Positive reviews | 41.3% of reviews | **88.9% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 66 MB | 25 MB |
| Requires iOS | 16.6 | **14.1** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Qneo](https://appshunter.io/developer/319839998) | [YITONG WENG](https://appshunter.io/developer/1507942757) |

## What reviewers say

### 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


### RecStar

[App page](https://appshunter.io/ios/app/recstar/id6471727990)

This audio recording application is specifically built for users who work with UTAU-style reclists. It offers a streamlined way to record and manage audio for vocal synthesis projects.

**Highlights:** UTAU reclist compatibility, Audio recording, Audio management, Streamlined workflow

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

**In-app purchases:** none


## Frequently asked questions

### Is Voice Synth Modular free?

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

### Is RecStar free?

RecStar is free to download, with no in-app purchases.

### Which has better reviews, Voice Synth Modular or RecStar?

Voice Synth Modular is rated higher. Voice Synth Modular averages 4.2 out of 5 from 3K ratings, while RecStar averages 4.1 from 14 ratings.

### Do Voice Synth Modular or RecStar have ads?

Neither Voice Synth Modular nor RecStar shows ads.

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

Voice Synth Modular ships an update monthly, and RecStar every 4 weeks. Most recently, Voice Synth Modular was updated on September 24, 2026 and RecStar on September 20, 2026.

---

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