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Best Harmony Helper Apps

214+ iOS apps curated and reviewed

4.3 avg rating
18 free apps
Updated July 2026

Looking for free harmony helper apps? 18 of our 214+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Harmony Helper Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Harmony HelperHarmony HelperFree3.9★ (186)NoNoMay 2026
2Tone - Learn Perfect Pitch!Tone - Learn Perfect Pitch!Free4.5★ (9.8K)YesYesJul 2026
3Worship OnlineWorship OnlineFree4.9★ (5.3K)NoYesJul 2026
4Pitch trainer - HarmonizePitch trainer - HarmonizeFree was $9.994.5★ (406)YesYesJul 2026
5Simply Sing: My Singing AppSimply Sing: My Singing AppFree4.7★ (403K)YesYesJul 2026
6Harmony Cloud ProHarmony Cloud ProFree4.9★ (28)NoYesJul 2026
7Voloco: Vocal Recording StudioVoloco: Vocal Recording StudioFree4.8★ (83K)YesYesJul 2026
8Acapella from PicPlayPostAcapella from PicPlayPostFree4.6★ (25K)NoYesJul 2026

Top Picks for Harmony Helper

Harmony Helper#1

Harmony Helper by Harmony Helper LLC

A Rehearsal Tool for Singers
Editor's Choice
🎵 Music
3.9😐(186 ratings)
FreeIn-App Purchases
Harmony Helper screenshot 1
Harmony Helper screenshot 2
Harmony Helper screenshot 3
Harmony Helper screenshot 4
Harmony Helper screenshot 5
Harmony Helper screenshot 6

This app provides singers with real-time feedback on pitch and timing for any song. Practice your vocal part privately with adjustable volume controls and follow expert-guided harmony learning steps. It's designed for singers of all levels to improve their performance.

What We Love

  • 🎵 Effective harmony learning tool
  • 👍 User-friendly interface and easy to use
  • 📱 Convenient mobile practice solution
  • 🎯 Immediate feedback on vocal performance

Room to Improve

  • 🐛 Frequent crashes and freezing
  • 🐛 App won't launch or open
  • ⚠️ Unreliable performance overall
Tone - Learn Perfect Pitch!#2

Tone - Learn Perfect Pitch! by Coda Labs Incorporated

Learn perfect pitch!
Strong Contender
🎵 Music
4.5😊(9.8K ratings)
FreeAdsIn-App Purchases
Tone - Learn Perfect Pitch! screenshot 1
Tone - Learn Perfect Pitch! screenshot 2
Tone - Learn Perfect Pitch! screenshot 3
Tone - Learn Perfect Pitch! screenshot 4
Tone - Learn Perfect Pitch! screenshot 5
Tone - Learn Perfect Pitch! screenshot 6

This app is a game designed to enhance your auditory skills and help you achieve perfect pitch. It offers various modes and customization options to suit different learning levels, from beginner to expert. Track your progress visually and compete with friends.

What We Love

  • 🚀 Great app for learning music notes
  • 👍 Simple and easy to use
  • 👍 Customizable settings
  • 👍 Helps improve pitch recognition

Room to Improve

  • 💰 Expensive subscription model
  • 🐛 Occasional bugs and glitches
  • 🔒 Requires sign-up before trying
Worship Online#3

Worship Online by Worship Online Inc.

Instrument and Vocal Tutorials
Worth Considering
🎵 Music
4.9😊(5.3K ratings)
FreeIn-App Purchases
Worship Online screenshot 1
Worship Online screenshot 2
Worship Online screenshot 3
Worship Online screenshot 4
Worship Online screenshot 5
Worship Online screenshot 6

Learn worship music with customizable chord charts, audio mixers, and team management tools. Access high-quality tutorials for various instruments and vocals, taught by professional musicians. Prepare your worship sets efficiently and cut preparation time.

What We Love

  • 👍 Helpful for worship teams
  • 🚀 Saves time in preparing for worship
  • 💡 Provides detailed tutorials and breakdowns
  • 👍 Excellent resource for musicians

Room to Improve

  • 🐛 Glitchy and unstable app performance
  • 🐛 Slow load times and responsiveness
  • 🔒 Difficult to cancel subscription

More Harmony Helper apps to explore

4
Pitch trainer - Harmonize
Pitch trainer - Harmonize
Pitch trainer - Harmonize
Ear training & perfect pitch
Free
$9.99 | 100% OFF

Develop perfect and relative pitch with this ear training app focused on just intonation. Learn to identify and match harmonic intervals by ear, moving beyond equal temperament. Ideal for musicians and singers seeking precise intonation.

Just intonation ear trainingPerfect and relative pitch developmentDouble-stop note learning
🎵 Music
(406)
free with in-app purchases
5
Simply Sing: My Singing App
Simply Sing: My Singing App
Simply Sing: My Singing App
Much More Than Karaoke
Free

This app helps you sing your favorite songs with confidence. It identifies your voice type, adapts music to your range, and provides feedback to improve your pitch. Progress through levels with daily tips to enhance your singing skills and build self-assurance.

Voice type detectionAdaptive song adjustmentsReal-time singing feedback
🎵 Music
(403K)
free with in-app purchases
6
Harmony Cloud Pro
Harmony Cloud Pro
Harmony Cloud Pro
by The Melodic Progression Institute LLC
Free

This app helps musicians of all levels develop their ear for harmony and improvisation. It generates endless, unpredictable chord progressions based on user-selected chords, allowing for personalized learning and exploration of musical concepts.

Ear training for musiciansImprovisation explorationGenerates unpredictable chord progressions
🎵 Music
(28)
free with in-app purchases
7
Voloco: Vocal Recording Studio
Voloco: Vocal Recording Studio
Voloco: Vocal Recording Studio
Sing & Rap w/ Auto Voice Tune
Free

This mobile recording studio and audio editor helps users sound professional with intuitive tools. It offers automatic pitch correction, background noise removal, and a variety of effects. Users can record vocals, process existing audio/video, and even extract vocals from songs.

Auto voice tune and pitch correctionBackground noise removal50+ vocal effects and presets
🎵 Music
(83K)
free with in-app purchases
8
Acapella from PicPlayPost
Acapella from PicPlayPost
Acapella from PicPlayPost
Sing & Collab Music Maker
Free

Create multi-frame music videos and collaborate with musicians worldwide. This app offers multitrack recording, advanced audio editing tools, and social sharing capabilities. Record songs, import videos, and enhance your sound with professional-grade effects.

Multitrack recording up to 10 minutesAudio editing with EQ and noise gateCollaborate with musicians globally
🎵 Music
(25K)
subscription
9
Appcompanist: Vocal Training
Appcompanist: Vocal Training
Appcompanist: Vocal Training
Accompaniment for Singers
Free

This app provides singers and musicians with thousands of piano accompaniments, offering extensive control over key, tempo, and melody. Users can customize and save their own versions of songs, making practice and performance more flexible.

Change key instantlyControl tempo activelyHold and sync fermatas
🎵 Music
(211)
free with in-app purchases
10
Harmony® Control
Harmony® Control
Harmony® Control
by Logitech Inc.
Free

Control your entire smart home and entertainment system from your iPhone or iPad. Streamline your life with personalized, one-touch activities that manage lights, blinds, volume, and more. Compatible with a vast range of devices and Logitech Harmony hub-based remotes.

One-touch multi-device activitiesControl entertainment and automation devicesRemote device status checks and adjustments
🎬 Entertainment
(2.4K)
free
11
Solo Harmony
Solo Harmony
Solo Harmony
Ad-lib Harmony with solo vocal
$0.99

This app synthesizes harmony parts with your solo singing in real-time. Mix up to five harmony parts using an ad-lib keyboard and adjust pitch for chorus effects. Record and playback synthesized sounds, or use it for karaoke practice.

Ad-lib Harmony Mix engineReal-time multi-part mixingSubtle pitch shift for chorus effect
🎵 Music
(2)
paid
12
Spire: Music Recorder & Studio
Spire: Music Recorder & Studio
Spire: Music Recorder & Studio
Record songs, make music
Free

Record high-quality vocals and create multi-track music projects on your mobile device. Easily import beats, layer vocals, mix tracks, and collaborate with others. Share your finished songs directly to social media platforms.

High-quality vocal recordingMulti-track recording and mixingAutomatic Soundcheck for levels and tone
🎵 Music
(16K)
free with in-app purchases
13
Songs - The App For Musicians
Songs - The App For Musicians
Songs - The App For Musicians
Chord Charts & Sheet Music Pro
Free

Manage your song catalog with a powerful chord sheet editor. Transform text into transposable chord sheets, explore chord voicings, and transpose songs with audio backing tracks. Compose with ease using chord generation tools and a circle of fifths.

Chord sheet editor with auto-scrollTransposable chord charts with diagramsVirtual fretboard with customizable tuning
🎵 Music
(107)
free with in-app purchases
14
Byell Harmony
Byell Harmony
Byell Harmony
by Garzotto GmbH
Free

This app helps musicians learn, identify, and explore musical chords, scales, and contexts. It answers questions about note relationships, chord names, and scale variations, with MIDI interaction capabilities.

Chord and scale lookupMusical context explorationNote relationship analysis
🎵 Music
(3)
free
15
Harmony Self Hypnosis & Sleep
Harmony Self Hypnosis & Sleep
Harmony Self Hypnosis & Sleep
NLP to Feel Calm & Sleep Fast
Free

Utilize self-hypnosis and meditation to cultivate calmness, confidence, and better sleep. This app offers personalized programs and unique audio features like Dual Vocal Delivery and Brainwave Entrainment to guide you into a relaxed state.

Personalized self-hypnosis programsReduce anxiety, tension, and stressEnhance relaxation and sleep quality
💪 Health & Fitness
(4K)
subscription
16
Moises: The Musician's App
Moises: The Musician's App
Moises: The Musician's App
Remove vocals or instruments
Free

This app uses AI to separate vocals and instruments from any song, allowing musicians to create custom backing tracks. It also offers features like pitch and speed adjustment, chord detection, and lyric transcription.

AI audio separation of stemsSmart metronomeAI lyric transcription
🎵 Music
(27K)
free with in-app purchases
17
SongMaker
SongMaker
SongMaker
Singer-Songwriter's Companion
Free

Capture song ideas by singing and recording. This app transforms your voice into a complete song with diverse melody generation and smart auto-tuning. It offers tools for musicians to prototype songs and for enthusiasts to explore creativity through music.

Sing and record song ideasSmart auto-tuning based on music scaleReal-time melody and harmony generation
🎵 Music
(55)
free with in-app purchases
18
Pocket Pitch - The Singer App
Pocket Pitch - The Singer App
Pocket Pitch - The Singer App
Pitch Pipe, Piano, Tuner
Free

This app provides singers with essential tools for pitch identification and practice. It features a high-quality pitch pipe, a versatile piano for warm-ups, and a precise tuner to check vocal accuracy. Designed to be a comprehensive vocal companion, it aims to be the ultimate free mobile resource for singers.

Pitch pipe with professionally recorded sound6-octave piano for warm-upsNote tuner to check pitch accuracy
🎵 Music
(1.9K)
free with in-app purchases
19
Harmony Voice
Harmony Voice
Harmony Voice
by Harry Gohs
$4.99
$9.99 | 50% OFF

Create a vocal choir from your own voice with up to four harmonized parts. This app offers real-time pitch correction, automatic chord generation, and voice character modification. Enhance your singing with professional effects and easily record and export your creations.

Four-part real-time harmonizerAutomatic tuning correctionManual and automatic harmonization modes
🎵 Music
(23)
paid
20
432 Hz Converter
432 Hz Converter
432 Hz Converter
Convert Music to 432Hz
Free

Transform your music to healing frequencies like 432Hz and explore alternative tunings. This app offers professional audio conversion with support for various formats, batch processing, and a library to manage your converted files. Discover a more harmonious listening experience.

Professional audio conversionSupport for major audio formatsCustom frequency conversion
🎵 Music
(60)
free with in-app purchases

FAQ about Harmony Helper

What are the best harmony helper apps for iPhone?
Harmony Helper tops our harmony helper apps ranking as of July 2026, with a 3.9-star average from 186 App Store ratings, and it's free to download.
Yes — 18 of the top harmony helper apps we rank are free to download, including Harmony Helper and Tone - Learn Perfect Pitch!.
Harmony Helper has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 214+ harmony helper apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Harmony Helper acts as a digital rehearsal room, providing singers with real-time feedback on their pitch and timing for any song. It allows users to practice their specific vocal part privately and offers tools to help them learn and hold harmonies effectively.
Key features include real-time feedback powered by patented pitch-tracking technology, vocal part volume controls to isolate your part, and a guided 5-step approach to learning and holding harmonies. You can also practice songs from the app's songbook and partner selections.

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