Comparison

Ear Drone vs Intonaire

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

Head to head
About

Ear Drone

Master musical intervals, chords, and scales with interactive exercises and reference drones. Learn solfege hand signs and practice with various instrument sounds or MIDI controllers. This app offers customizable training for musicians of all levels.

Highlights
  • Interactive ear training exercises
  • Reference drones for pitch accuracy
  • Multiple instrument sounds
  • MIDI instrument support
  • Customizable exercises
  • Solfege hand sign learning
Read full description

Master your musical ear with the ultimate ear training app! Elevate your musical skills with our powerful and intuitive ear trainer application, designed to help musicians of all levels improve their ear training through immersive, interactive exercises and reference drones. Whether you're learning scales, modes, triads, or solfege hand signs (also known as Kodály or Curwen hand signs), this app has everything you need to master your musical ear with precision. Three Interactive Modes: Input mode: Dive deep into ear training with full user interaction. Listen to intervals, chords, and scales, then test yourself by inputting your answers. Listen mode: Improve your ear training without lifting a finger! Simply listen to the exercises and absorb the musical information hands-free. Great for passive learning, this mode is ideal for training your ear while you're on the go or in situations where interaction isn’t possible. Free play mode: Unleash your creativity with Free Play Mode! Choose your preferred instrument and explore its range of sounds in the app’s instrument views. Experiment with melodies, harmonies, and scales, using this mode for both practice and inspiration. Key Features: Background Reference Drones: Develop pitch accuracy and tonal memory using customizable reference drones. These steady tones provide a constant pitch foundation, improving your ability to match and recognize notes across exercises. Multiple Instrument Sounds: Train your ear in a wide range of musical environments by choosing from different instrument sounds, including keyed, stringed, wind, and synth instruments. MIDI Instrument Support: Expand your learning experience by integrating external MIDI instruments. Whether you prefer a digital keyboard or a MIDI controller, this feature allows you to practice ear training with the tactile feedback of your instrument of choice. Customizable Ear Training Exercises: Design your own ear training sessions to focus on specific intervals, scales, modes, or triads. The app supports a wide range of musical scales, from basic major and minor scales to more advanced scales such as Lydian, Phrygian, and Mixolydian. Build exercises that cater to your unique needs and push your ear training to the next level. Learn Solfege Hand Signs (Kodály/Curwen): Perfect your ability to visualize and sing pitches using solfege hand signs, an excellent method for enhancing sight-singing, pitch recognition, and tonal awareness. Who is This App For? - Musicians and music students who want to sharpen their ear for intervals, chords, scales, and modes. - Teachers looking for a comprehensive tool to assist students in learning music theory and solfege. - Instrumentalists who wish to improve their pitch recognition and tone matching skills. - Singers who want to master solfege hand signs and enhance their sight-singing abilities. - Producers and composers aiming to sharpen their tonal awareness across different instrument sounds, from piano and guitar to synths and wind instruments. Keywords: ear trainer, ear training, music practice, drones, instrument, piano, guitar, synth, MIDI, triads, scales, modes, solfege Hand Signs, Kodály, Curwen, hand signs, musical ear development. Download the app today and start your journey toward mastering your musical ear. Whether you're practicing with hands-on exercises, passively listening, or engaging in free play, you'll have all the tools you need to become a well-rounded musician!

About

Intonaire

Features
Read full description

The one practice companion for string players, Intonaire. When your pitch is right, the screen glows clear and bright. When it drifts, it fades. More than numbers on a dial, Intonaire lets you feel whether your sound is in tune. ■ Precision Tuner Supports violin, viola, cello, double bass, guitar and ukulele. Pick your instrument and the strings on the fingerboard change; the moment you land in tune it glows gold and gives a gentle haptic. Set your reference pitch freely — 415, 440, 442 Hz and more. ■ Pitch Mirror Your pitch is drawn as a live curve in real time. Watch your long tones for wobble and check the evenness of your vibrato as you play. ■ Metronome (digital + analog) A crisp digital click, plus an analog mode with a swinging pendulum and warm wooden ticks. Time signatures, accents, and a speed‑trainer that gradually picks up the tempo. ■ Drone Hold a sustained reference tone and tune over it — the classic way string players train intonation. ■ Practice Log & Stats Record your practice and keep it on the calendar. See monthly and ranged practice time, per‑instrument stats, streaks, and daily goals at a glance. Watch your progress build. ■ Built to last - Korean, English and Japanese - Backup & restore so your history survives a device change - iPhone, iPad and Mac (Apple Silicon) No ads. No subscriptions. Buy once, use everything forever.

Screenshots

Ear Drone4 screens
Intonaire4 screens

Verdict

The call

The clearest difference is ads: Ear Drone at none against Intonaire's shown. Intonaire's advantage is update cadence (every 5 days vs every 2 months) and iOS requirement (15.0 vs 17.2). On price, in-app purchases and device support 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

Both are free to download. Ear Drone sells 3 one-off in-app purchases and Intonaire sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Ear Drone ships an update every 2 months, Intonaire every 5 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
Ear Drone versus Intonaire: the parameters behind the verdict, then further details
ParameterEar DroneIntonaire
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 5 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree—
DevicesiPhone, iPad, Mac, Vision Pro — betteriPhone, iPad, iPod
Requires iOS17.215.0 — better
Further details — not scored
Size919 MB105 MB
Age rating4+4+
DeveloperJason FleischerSEONYONG LEE

In-app purchases

3 purchases

Ear Drone

One-time3
  • Fully Unlocked$1.99
  • Generously Fully Unlocked$3.99
  • Very Generously Fully Unlocked$6.99
1 purchases

Intonaire

One-time1
  • Intonaire Pro$5.99

Questions

Is Ear Drone free?
Ear Drone is free to download, with in-app purchases available.
Is Intonaire free?
Intonaire is free to download, with in-app purchases available.
Do Ear Drone or Intonaire have ads?
Intonaire shows ads; Ear Drone does not.
Which is updated more often, Ear Drone or Intonaire?
Ear Drone ships an update every 2 months, and Intonaire every 5 days. Most recently, Ear Drone was updated on November 4, 2026 and Intonaire on October 31, 2026.

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