Comparison

Voice Builder vs Audigo Studio

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Voice Builder

Enhance vocal power, resonance, range, and endurance for singing and speaking. This app utilizes a revolutionary vocal exercise system with neutral tone technology and guided sessions for effective voice muscle development.

Highlights
  • Vocal power, resonance, range, and endurance enhancement
  • Based on The Catona Voice Building System
  • Neutral Tone Technology for perfect pitch
  • Automatic voice-building exercises
  • Volume & pitch visual guides
  • Over 20 voice-building sessions
  • Audio commands and video demonstrations
Features
Currently charting
Read full description

--RANKED IN TOP 100 MUSIC APPS WORLDWIDE!*-- Voice Builder™ is a breakthrough iOS application for bringing power, resonance, range, flexibility, and endurance to the singing or speaking voice. It is the only application of its kind to be based on The Catona Voice Building System™, the revolutionary vocal exercise program for developing the muscles of the human voice. The Catona Voice Building System is the brainchild of renowned voice builder Gary Catona, who has trained many of today’s most successful singers and entertainers, including: - Whitney Houston - Andrea Bocelli - Babyface - Sade - Seal - Usher - Shakira - Lenny Kravitz - Tony Bennett - Lionel Ritchie - And many others KEY FEATURES: - Neutral Tone Technology™: Instead of vocalizing to a pre-recorded human voice (and its imperfections), you instead vocalize to a tone that is always in perfect pitch. 
- Voice-building exercises play automatically with a simple touch of a button. 
 - Volume & pitch guides provide an effective visual aid in performing voice-building exercises in the correct pitch and volume.
 - Over 20 voice-building sessions for both male and female singers and speakers. A setup wizard makes choosing the right voice-building session quick & easy. 
- Gary Catona guides you every step of the way with audio commands and numerous video demonstrations. 
 - A short video tutorial gets you up to speed quickly on both The Catona Voice Building System and the Voice Builder application. Long considered a well-guarded secret in the entertainment industry, Voice Builder now makes the Catona Voice Building System available to the world by means of an elegant, innovative, and intuitive application which is a pleasure to use, whether it be at home or on-the-go. To learn more about Gary Catona and The Catona Voice Building System, visit www.garycatona.com. *on 7/25/12

About

Audigo Studio

Record, mix, and edit music and videos with studio-quality sound directly from your phone. This app offers effortless, wireless recording and powerful multitrack editing capabilities, allowing for remote collaboration and easy sharing.

Highlights
  • Wireless stereo microphone recording
  • Multitrack audio and video recording
  • In-app mixing and editing
  • EQ and audio effects
  • Remote collaboration
  • Export individual audio tracks
Features
Read full description

Easily record your music and make videos with studio quality sound. Join thousands of musicians who are saving time, creating more often, and having more fun. Start recording in minutes without complex software and equipment, or cumbersome cables. Powerful App • Record, mix, edit, add effects, and share anywhere. Mobile content creation like you're in the studio. Ultimate Portability • A wireless stereo microphone that fits in your pocket and works with the iPhone already in there. Effortless Recording • No cables or wires. No set-up. Auto Soundcheck gets your levels right, so you can just record and go. FEATURES: Great Wireless Sound for Video • Place up to four Audigo microphones right at the sound source then shoot video from anywhere. Adjust EQ and add effects like reverb, compression and delay to easily make great sounding videos. Multitrack Recording and Editing • Record up to 16 high quality audio tracks in stereo. Then edit, mix, add effects and share to anywhere, all in the app. Duplicate tracks or entire projects to try new ideas, and add lyrics to see on screen while you record. Import Then Record • Import a backing track, beat, or video, then record additional tracks to it. Export Multitrack Projects • Use the Audigo mic and app to record anywhere, then export individual .wav files as high quality tracks to share or work with in other music software. HOW IT WORKS: Audio on the Mic • Lossless stereo audio is recorded directly to internal memory on the Audigo microphones and automatically transferred wirelessly to the app after recording. Video on the Phone • Audio saved from the mics is perfectly synced with HD or 4K video shot in the Audigo app. Studio Quality Anywhere • Audigo's studio quality mics and 4K video with the app puts an audio and video production studio in your pocket. STUDIO+ SUBSCRIPTION FEATURES: Vocal Separation • Pull the vocals out of any track with singing and put them on their own track. Vocal Tuner • Tune vocals with Natural, Hard, and Harmonizer modes. Stem Mixer • Adjust the drums, bass, vocals, and other elements within a single track. Unlimited Tracks • Record as many audio tracks as your song needs, with no 16-track limit. Advanced effects • Additional effects options for EQ, compression, reverb, and delay Multitrack Video • Capture multiple video tracks, then use the video mixer to easily edit a music video in the app. Effects Presets • Save your favorite effects settings as presets and apply them to any track. Remote Collaboration • Share projects with other Audigo users through the app to seamlessly record multitrack music from anywhere. 250 GB Cloud Storage • Keep your projects in the cloud with 250 GB of storage.

Screenshots

Voice Builder4 screens
Audigo Studio4 screens

Verdict

The call

The clearest difference is price: Audigo Studio at Free against Voice Builder's $4.99. Audigo Studio also leads on update cadence (weekly vs fortnightly). Voice Builder's advantage is rating (4.5 vs 4.0) and in-app purchases (none vs 2). On review sentiment, ratings volume and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Audigo Studio is free to download; Voice Builder costs $4.99 up front. Audigo Studio sells 2 in-app purchases, starting at $15.00 per month. Voice Builder asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Voice Builder holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 114 and 167 respectively. Written reviews point the same way: 76% of Voice Builder's written reviews are positive against 72% of Audigo Studio's.

UpkeepUpdate frequency

Voice Builder ships an update fortnightly, Audigo Studio weekly. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.

Scorecard8 real differences · 3 level
Voice Builder versus Audigo Studio: the parameters behind the verdict, then further details
ParameterVoice BuilderAudigo Studio
Price$4.99Free — better
Rating4.5 (114 ratings) — better4.0 (167 ratings)
Positive reviews76.1% of reviews — better71.8% of reviews
Number of ratings114167 — better
Update frequencyFortnightlyWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree — better
Best chart rank#185 — better—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS11.0 — better18.0
Further details — not scored
Size142 MB167 MB
Age rating4+4+
DeveloperGary CatonaAudigo Labs Inc

Customer experience

Voice Builder

All ratings114 ratings
Positive88.6%
Neutral0.9%
Negative10.5%
Written reviews67 reviews
Positive76.1%
Neutral6.0%
Negative17.9%

Audigo Studio

All ratings167 ratings
Positive75.4%
Neutral4.2%
Negative20.4%
Written reviews103 reviews
Positive71.8%
Neutral5.8%
Negative22.3%

User reviews

Voice Builder

From 114 App Store ratings

What we love

  • 🚀 Transformative vocal improvement
  • 💪 Increased vocal power and control
  • 🗣️ Enhanced vocal range
  • 🌟 Reduced vocal fatigue
  • 🎶 Improved singing ability overall

Room to improve

  • 🐛 Difficulty exiting app on iPhone X
  • 🐛 Screen orientation bug on iPad
  • 🐛 App appears upside down on startup
  • 🐛 Update issues causing cycling setup screens
  • 🐛 No audio on iPhone

Audigo Studio

From 167 App Store ratings

What we love

  • 🎵 Exceptional audio quality for size and price
  • ⚡ Quick setup and easy to use
  • 🎬 Seamless audio-video synchronization
  • 🎚️ Intuitive EQ and reverb controls
  • 📱 Portable all-in-one solution

Room to improve

  • 🐛 Frequent app crashes and freezes
  • 📡 Unreliable WiFi transfer and connectivity issues
  • 💾 Excessive app storage consumption (60GB+)
  • 🔐 Subscription paywall for basic features
  • 🎚️ Difficult panning and volume control interface

Bugs and requests

Voice Builder

Reported bugs

6 issues
  • Cannot exit app on iPhone Xs
  • Screen orientation bug on iPad
  • App appears upside down on startup
  • App keeps cycling through set-up screens after update
  • No audio on iPhone
Show 1 more
  • App does not allow use on another device

Requested features

9 requests
  • Better explanation of the method
  • More detailed instructions on exercises
  • Recording feature for voice comparison
  • More customization options for vocal range
  • Demonstrations for each tone
Show 4 more
  • Link to web demonstrations
  • More information on natural pitch ranges
  • Ability to turn off the singing head visual
  • More features added

Audigo Studio

Reported bugs

20 issues
  • App crashes during file upload and download
  • Mic won't pair or shows 'Failed to pair' error
  • Recording stops unexpectedly mid-take
  • Audio-video sync issues and latency problems
  • WiFi transfer fails frequently
Show 15 more
  • App freezes requiring restart
  • Mic gets stuck in record mode
  • Video orientation issues (landscape saved as portrait)
  • Compression and delay features grayed out
  • Reverb only works when audio is panned off-center
  • Stereo width acts as volume control instead
  • Firmware update stuck indefinitely
  • Video glitches and FPS drops
  • File transfer duplicates causing storage issues
  • App crashes when exporting large files
  • Update changed/ruined existing mixes
  • Recording skips sections during playback
  • Difficulty transferring files between different app versions
  • Mic won't turn on after drop damage
  • Connection issues even when physically close to phone

Requested features

20 requests
  • Ability to use mic with third-party apps and DAWs
  • Track trimming and audio clipping functionality
  • Timeline scrubbing and seeking capability
  • Batch delete for multiple projects
  • Track duplication feature
Show 15 more
  • Pause button during recording
  • Undo/trash folder for deleted recordings
  • Direct USB-C file transfer instead of WiFi
  • Larger panning/volume control pads with numerical values
  • Metronome linked to timeline with beat markers
  • Multiple reverb types (hall, concert, etc.)
  • Auto-tune or pitch correction feature
  • Export to GarageBand and other DAWs
  • Solo function for individual tracks
  • Reel/video combination feature like Instagram
  • Better video camera controls and 4K ProRes support
  • Progress indicators for firmware updates
  • Snap-to-center for panning controls
  • Compression feature in free tier
  • Live stream capability

In-app purchases

None

Voice Builder

No in-app purchases

2 purchases

Audigo Studio

Subscriptions2
  • Studio+ Monthly1 Month trial$15.001 Month
  • Studio+ Annual1 Month trial$99.001 Year

Questions

Is Voice Builder free?
Voice Builder costs $4.99, with no in-app purchases.
Is Audigo Studio free?
Audigo Studio is free to download, with in-app purchases available.
Which has better reviews, Voice Builder or Audigo Studio?
Voice Builder is rated higher. Voice Builder averages 4.5 out of 5 from 114 ratings, while Audigo Studio averages 4.0 from 167 ratings.
Do Voice Builder or Audigo Studio have ads?
Neither Voice Builder nor Audigo Studio shows ads.
Which is updated more often, Voice Builder or Audigo Studio?
Voice Builder ships an update fortnightly, and Audigo Studio weekly. Most recently, Voice Builder was updated on October 11, 2026 and Audigo Studio on October 12, 2026.

Other comparisons