n vs Voice Training
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
n
Easily tune a variety of musical instruments using your smartphone's microphone. Offers high precision with advanced audio recognition and multiple visual feedback modes. Supports manual tuning and calibration for custom needs.
- High precision tuning
- Spectrum Analyzer
- Instrument selection
- Tune Fork reference tone
- Needle tuner
- Adjustable sensitivity and precision
Read full descriptionHide full description
Tune your guitar, bass or other instruments with n-Track Tuner. Use this tuner in an easy, intuitive and free way with the integrated microphone of your smartphone. Downloaded over 5 million times! Just put your iPhone, iPod Touch or iPad next to your instrument and play each string. High precision and sensitivity thanks to the advanced audio recognition algorithm also used for n-Track Studio 8. n-Track Tuner works great as a guitar tuner, violin, viola, violoncello, bass, piano and wind instruments tuner. NEW: 6 different views: •||| Spectrum Analyzer |||• The spectrum analyzer provides a visual feedback of the notes played by the instrument and shows a small arrow to highlight the harmonic whose pitch the tuner is tracking. •||| Instruments |||• Use the manual mode to select and tune each string according to the selected instrument tuning (guitar, bass, violin, viola, cello, double bass, banjo, ukulele, mandolin, harp, and piano) Get the pro version to unlock all instruments views. •||| Tune Fork |||• For those who prefer to manually tune their instrument the 'Diapason' view lets you play a reference tone, 'A' (440 hz) or any other note that you can select dragging the frequency slider. •||| Needle |||• A handy old style tuner to accurately detect the frequencies of your instrument. •||| Sonogram |||• (PRO feature) The "Sonogram" tab shows how the frequency spectrum evolves with time, and shows how the note that the tuner is following evolves by tracing a green line. •||| 3D view |||• (PRO feature) 3D view lets you follow how the audio spectrum changes over time. ADVANCED FEATURES • adjust tuning sensitivity and precision up to 0.1 cents • western and latin note namings, alternate temperaments • calibrate the tuner for non-standard tunings: tune the reference note, tap on the display and select 'Calibrate' to set the note as the new reference • adjust the spectrum analyzer visualization options, select thicker spectrum lines, smooth out or highlights peaks, increase or decrease spectrum accuracy, zoom into a specific area of the spectrum Contact us: http://ntrack.com/support
Voice Training
This app helps you learn to sing with interactive exercises and pitch detection. It offers a variety of vocal training tools, from expanding your range to practicing intervals, with feedback to track your progress. Designed with professional singing teachers, it aims to improve your vocal abilities and confidence.
- Pitch detection and feedback
- Vocal range expansion exercises
- Singing exercises with piano guide
- Progress tracking with stars
- Interval and harmony practice
- Customizable backing tracks
Read full descriptionHide full description
With over 10 million users and co-designed by professional singing teachers, Voice Training is one of the most popular singing apps. • Follow the singing exercises and the app tells you whether you sing in tune. • You can enjoy a singing class environment where teachers use a piano as a guide for pitch. • The piano keys highlight showing which note you should sing and which pitch you are correctly singing. • Keep track of progress and gain stars for great singing. • Designed in collaboration with professional singing teachers. • A full singing work out where you efficiently learn to sing with perfect pitch, quickly expand your vocal range and fun exercises to sing in different styles. *** sing the note game *** An ideal ideal for beginners where you can train your voice to sing in tune quickly. Ideal for advanced singers too as effective pitch detection shows you exactly how close to perfect pitch you are. *** vocal range *** Series of exercises structured from easy to advanced levels to expand your vocal range by relaxing your voice. *** free sing *** Sing and the keyboard will highlight the appropriate pitches. Record and save your singing and play back at a later date, seeing how quickly you are improving. Improvise with rhythm as you select backing track (mp3, wav) from your own music collection. *** sing the phrase game *** Series of levels and exercises to increase range and perfection. The pitch analyses shows whether singers can perfectly sing intervals. *** hold the pitch challenge *** Enjoy a fun exercise by see how long you can hold a pitch. Keep track of your progress as the scores are stored for future reference. *** interval test *** Practice and be well prepared for your music grade exams. The app will give immediate feedback on whether singers can sing specified intervals at various levels. *** harmony *** Learn quickly how to sing harmonies with instant feedback and appropriate levels. *** vocal agility *** Quickly develop confidence to perform singing riffs and runs. Follow the suggested famous singing riffs from all styles or program your own exercises. Helps with improvisation.
Screenshots
Verdict
n and Voice Training both sit at 4.7 stars, but that hides the real split: 78% of n's written reviews are positive against 38% of Voice Training's. n also leads on update cadence (every 2 weeks vs monthly) and ratings volume (3.2K vs 547). On price, rating, ads and in-app purchases 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
Both are free to download. n sells 1 one-off in-app purchase and Voice Training sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.7 for n against 4.6 for Voice Training. That said, the two scores are not equally well evidenced: n has 3.2K ratings behind it against 547, so its average is the more settled of the two. Written reviews are what separate them: 78% of n's written reviews are positive against 38% of Voice Training's.
n ships an update every 2 weeks, Voice Training monthly. The most recent releases landed on November 10, 2026 and November 11, 2026 respectively.
| Parameter | n | Voice Training |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3.2K ratings) — better | 4.6 (547 ratings) |
| Positive reviews | 77.7% of reviews — better | 38.3% of reviews |
| Number of ratings | 3.2K — better | 547 |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 77 MB | 65 MB |
| Age rating | 4+ | 4+ |
| Developer | n-Track S.r.l. | Learn To Master Ltd |
Customer experience
n
Voice Training
User reviews
n
From 3.2K App Store ratingsWhat we love
- ⭐ Accurate tuning
- 🎨 Useful visual feedback
- 📊 Detailed frequency analysis
- 🎶 Works well for various instruments
- 🆓 Reliable free version
Room to improve
- 💰 Intrusive ads in free version
- 🔒 Paywall for advanced features
- 🔋 High battery consumption
- 🐛 Occasional bugs and crashes
Voice Training
From 547 App Store ratingsWhat we love
- 🎤 Effective vocal range expansion and improvement
- 🎵 Helpful for ear training and pitch recognition
- 🏋️ Good variety of singing exercises
- ⚡ Generally works well when functioning properly
- 🎹 Useful warm-up tool for singers
Room to improve
- 🐛 Frequent and persistent crashes throughout app usage
- 📢 Intrusive and excessive advertisements
- 💳 Ads persist even after paying to remove them
- 🎚️ Unreliable pitch detection and note recognition
- 🔊 Audio playback issues and muted notes
Bugs and requests
n
Reported bugs
3 issues- Inaccurate note detection
- Freezing during use
- Compatibility issues with certain instruments
Requested features
3 requests- Option to remove ads
- Improved compatibility with lower-end devices
- More customization options
Voice Training
Reported bugs
11 issues- App crashes frequently during exercises
- Pitch detector goes green without singing
- Audio mutes after first note in note-matching exercises
- Ads get stuck on screen and won't close
- App freezes and becomes unresponsive
Show 6 moreShow fewer
- Note detection jumps around erratically
- Black keys on piano stop playing
- Sing the Phrase feature fails within seconds
- Harmony option causes app to crash
- Microphone access issues on certain devices
- Paid ad removal doesn't work
Requested features
7 requests- Support for lower vocal ranges (baritone and bass)
- Option to disable ads via in-app purchase
- Better beginner guidelines and tutorials
- Real-time visual feedback gauge for singing accuracy
- iPad app availability
Show 2 moreShow fewer
- Improved range detection for different voice types
- Dark mode option
In-app purchases
n
- pro features and remove ads$12.99
Voice Training
- Premium Version$3.991 Month
- Annual Premium Version7 Days trial$29.991 Year









