Best Sweet Harmony App

246+ iOS apps curated and reviewed

4.4 avg rating
18 free apps
Updated October 2026

Out of 246+ sweet harmony app on iOS, 18 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Sweet Harmony App (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sweet Harmony AppSweet Harmony AppFree—NoNoMay 2026
2Harmony HelperHarmony HelperFree3.9★ (186)NoNoSep 2026
3Harmonium - Official AppHarmonium - Official AppFree4.0★ (6)YesYesSep 2026
4Mood Harmony SetupMood Harmony SetupFree3.4★ (5)NoNoMay 2026
5Harmony Bible Church USHarmony Bible Church USFree5.0★ (6)—NoJul 2026
6Sing HarmoniesSing Harmonies$1.993.7★ (24)NoYesAug 2026
7Aligna App: Family HarmonyAligna App: Family HarmonyFree5.0★ (1)NoNoSep 2026
8Howli: Learn to Sing HarmoniesHowli: Learn to Sing HarmoniesFree4.4★ (9)NoYesOct 2026

Top Picks for Sweet Harmony App

Harmony Helper#2

Harmony Helper by Harmony Helper LLC

A Rehearsal Tool for Singers
Strong Contender
🎵 Music
3.9😐(186 ratings)
FreeIn-App Purchases
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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
  • 📸 Sheet music scanning capability
  • 🎤 Helpful for singers without piano skills
  • ⚡ Quick customer support response
  • 🎓 Useful for choir and musical theatre groups

Room to Improve

  • 🐛 Frequent crashes and freezing
  • 🐛 App won't launch or open
  • ⚠️ Unreliable performance overall
  • 🔧 Inconsistent note recognition accuracy
  • 📚 Limited song library selection
  • 🎵 Harmony extraction often fails
  • 🎚️ No key or tempo adjustment options
  • 🎧 No Bluetooth headphone support
  • 🔐 Cross-platform compatibility issues
  • ❌ Account/subscription access problems
  • 🎤 Missing lyrics display
  • 🎼 Limited note range display (E2-A5)
  • 📖 Confusing interface for some users
Harmonium - Official App#3

Harmonium - Official App by Consonance

Harmonium by GameG Now on iOS
Worth Considering
🎵 Music
4.0(6 ratings)
FreeAdsIn-App Purchases
Harmonium - Official App screenshot 1
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This app simulates a harmonium, a free-reed organ essential to Indian classical music. It's designed for singers and musicians to practice vocals, learn music theory, and improve their voice quality. Carry a virtual harmonium anywhere for practice and musical exploration.

More Sweet Harmony App apps to explore

FAQ about Sweet Harmony App

Are there free sweet harmony app for iPhone?
Yes — 18 of the top sweet harmony app we rank are free to download, including Sweet Harmony App and Harmony Helper.
Sweet Harmony App has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 246+ sweet harmony app on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.