Comparison

Flash Metro vs Ear Drone

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

Head to head
About

Flash Metro

A beautifully designed metronome app offering high-quality sounds and customizable colors. Control tempo, sounds, and colors with Siri Shortcuts and manage it from your lock screen with a dynamic widget.

Highlights
  • High-quality sound options
  • Customizable color themes
  • Siri Shortcuts integration
  • Dynamic lock screen widget
  • Tap tempo functionality
  • Fullscreen flash mode
  • Background audio support
Features
Read full description

Flash Metro is a simple beautifully designed metronome with high quality sounds and gorgeous colors. Flash Metro fully supports iOS Shortcuts. Use iOS Shortcuts to create presets to control Flash Metro from lock screen, or with Siri. Colors: Red Orange Yellow Green Blue Purple White Sounds: High Woodblock Mid Woodblock Low Woodblock High Cowbell Low Cowbell Hi-hat Snare Drum Kick Drum iOS Shortcuts Toggle Metro Toggle Flash Toggle Mute Set Tempo Set Click Set Color Simple Design Simple Controls Tap Tempo Fullscreen Flash Tempo Range of 1 - 999 BPM Clicks with 22µs Accuracy Adaptive Layout Flawless Background Audio

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!

Screenshots

Flash Metro4 screens
Ear Drone4 screens

Verdict

The call

The clearest difference is review sentiment: Ear Drone at 100% against Flash Metro's 50%. Ear Drone also leads on price (Free vs $1.99) and rating (5.0 vs 4.2). Flash Metro's advantage is in-app purchases (none vs 3) and update cadence (weekly vs every 2 months). On ads 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

Ear Drone is free to download; Flash Metro costs $1.99 up front. Ear Drone sells 3 one-off in-app purchases. Flash Metro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Ear Drone holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Flash Metro has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Flash Metro's written reviews are positive against 100% of Ear Drone's.

UpkeepUpdate frequency

Flash Metro ships an update weekly, Ear Drone every 2 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard9 real differences · 1 level
Flash Metro versus Ear Drone: the parameters behind the verdict, then further details
ParameterFlash MetroEar Drone
Price$1.99Free — better
Rating4.2 (6 ratings)5.0 (1 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings6 — better1
Update frequencyWeekly — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree — better
DevicesiPhone, iPadiPhone, iPad, Mac, Vision Pro — better
Requires iOS26.017.2 — better
Further details — not scored
Size2 MB919 MB
Age rating4+4+
DeveloperExistential AudioJason Fleischer

Customer experience

Flash Metro

All ratings6 ratings
Positive83.3%
Neutral0.0%
Negative16.7%
Written reviews4 reviews
Positive50.0%
Neutral25.0%
Negative25.0%

Ear Drone

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Flash Metro

No in-app purchases

3 purchases

Ear Drone

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

Questions

Is Flash Metro free?
Flash Metro costs $1.99, with no in-app purchases.
Is Ear Drone free?
Ear Drone is free to download, with in-app purchases available.
Which has better reviews, Flash Metro or Ear Drone?
Ear Drone is rated higher. Flash Metro averages 4.2 out of 5 from 6 ratings, while Ear Drone averages 5.0 from 1 ratings.
Do Flash Metro or Ear Drone have ads?
Neither Flash Metro nor Ear Drone shows ads.
Which is updated more often, Flash Metro or Ear Drone?
Flash Metro ships an update weekly, and Ear Drone every 2 months. Most recently, Flash Metro was updated on November 3, 2026 and Ear Drone on November 4, 2026.

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