Comparison

Vocal Range Test vs Chordyne

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

Head to head
About

Vocal Range Test

Features
Read full description

Discover your vocal range and become a better singer Find your lowest and highest notes with a simple, real-time vocal range test. Whether you are just starting to sing or already training your voice, Vocal Range Test helps you understand your range and improve your pitch control. Vocal Range Test Measure your vocal range from low to high and see which notes you can sing. Your latest result shows your lowest note, highest note, total range, semitone span, octave span, and estimated voice type. Real-Time Pitch Detection Follow your pitch as you sing with live note and frequency detection. Develop better pitch awareness and control during singing practice and vocal warmups. Simple and Intuitive No complicated setup is required. Open the app, allow microphone access, and start singing. The clean interface is designed for fast, focused testing. Train Your Voice Use the app during daily vocal warmups, singing practice, and pitch exercises. Explore your voice, improve your control, and build confidence as a singer. Great for: • Singers and vocalists • Beginners learning to sing • Choir members and music students • Vocal coaches and teachers • Karaoke and music lovers • Anyone curious about their vocal range Your audio is processed locally on your device. The app does not record, store, or upload your singing. Start exploring your voice today and discover your singing range.

About

Chordyne

Create music instantly by pressing chords, with an accompanying band that follows your lead. Record ideas, experiment with moods, and understand music theory intuitively. Perfect for both beginners and experienced musicians.

Highlights
  • Instant chord-based music creation
  • AI-powered band accompaniment
  • On-the-go recording and looping
  • Multiple musical moods and styles
  • Intuitive music theory insights
  • Cross-device compatibility (iPhone, iPad, Apple Watch)
Features
Read full description

The moment it finally clicks. There is a song in your head. Between you and it: learning chords, drilling scales, getting your fingers to obey. By the time you could play it, the idea is long gone. Chordyne turns that around. Pick a chord with your left hand. Play with your right. Everything you touch fits. There are no wrong notes, because none of them are on the surface. Ten seconds in, you sound like someone who has been doing this for years. YOU PLAY, THE BAND FOLLOWS Bass, drums and arpeggios lock onto the chord under your finger. You change it, they come with you, in time, with nothing to set up first. One finger turns into a whole arrangement. YOUR IDEA SURVIVES THE RIDE HOME The best hook shows up on the bus, on the sofa, at half past one in the morning. Record a loop, let it run, stack the next part on top. Four song sections you jump between while you play. What was humming a minute ago is a track now. YOU START HEARING WHY MUSIC WORKS Under every pad sits the role that chord plays in the key. You never have to read it. But one day you notice it anyway, and suddenly you know why that one change in the chorus hits so hard. The borrowed chords are right there for the moment you want to catch people off guard. ONE TAP, A COMPLETELY DIFFERENT MOOD Warm eighties synths. Jazz voicings where every chord sounds like a bar at midnight. A Persian set with notes a piano does not even have. You pick a feeling, and the rest falls in behind it. ALWAYS WITHIN REACH On the iPhone on your commute. On the iPad when you mean business. On the Apple Watch for the melody that arrives while your phone is in your pocket. BUILT AROUND YOUR HANDS Keys you still hit when the bus brakes. Nothing flashes, nothing nags, nothing wants an account from you. Open it, press a chord, go. Whether you have played for thirty years or never held an instrument: after the first minute you will not want to put it down. Made in Germany by Akustikrausch.

Screenshots

Vocal Range Test4 screens
Chordyne2 screens

Verdict

The call

The clearest difference is price: Vocal Range Test at Free against Chordyne's $4.99. Chordyne's advantage is in-app purchases (none vs 1) and update cadence (every 10 days vs every 5 months). On ads, device support and iOS requirement 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

Vocal Range Test is free to download; Chordyne costs $4.99 up front. Vocal Range Test sells 1 one-off in-app purchase. Chordyne asks for nothing beyond the download.

UpkeepUpdate frequency

Vocal Range Test ships an update every 5 months, Chordyne every 10 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 6 level
Vocal Range Test versus Chordyne: the parameters behind the verdict, then further details
ParameterVocal Range TestChordyne
PriceFree — better$4.99
Rating—4.5 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 5 monthsEvery 10 days — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPadiPhone, iPad, Apple Watch — better
Requires iOS16.416.0 — better
Further details — not scored
Size59 MB4 MB
Age rating4+4+
DeveloperJelmer van NussAndreas Wendorf

In-app purchases

1 purchases

Vocal Range Test

One-time1
  • Remove Ads$2.99
None

Chordyne

No in-app purchases

Questions

Is Vocal Range Test free?
Vocal Range Test is free to download, with in-app purchases available.
Is Chordyne free?
Chordyne costs $4.99, with no in-app purchases.
Do Vocal Range Test or Chordyne have ads?
Neither Vocal Range Test nor Chordyne shows ads.
Which is updated more often, Vocal Range Test or Chordyne?
Vocal Range Test ships an update every 5 months, and Chordyne every 10 days. Most recently, Vocal Range Test was updated on November 7, 2026 and Chordyne on October 31, 2026.

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