Comparison

Metron (Pro Metronome) vs Guitar Scale Console

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

Head to head
About

Metron (Pro Metronome)

This app provides an accurate and versatile metronome for musicians of all levels. It offers advanced features like polyrhythms, tempo variations, and a notation-based sequencer for complex rhythmic patterns. Practice runs, excerpts, and compositions with detailed control over tempo and time signatures.

Highlights
  • Polyrhythms (two voices)
  • Notation-based sequencer
  • Accelerando and ritardando
  • Tap-pad tempo setting
  • Customizable time signatures
  • Pitch pipe
  • Setlist control
Features
Read full description

Featured as "New and Noteworthy" by Apple in March 2010, Metron is a popular and accurate metronome which has received great acclaim from amateurs and professionals alike. The brainchild of a classically trained musician, Metron aids in the practice of runs, excerpts and complete compositions. Featuring an intuitive front panel, you can launch and start practicing instantly, like with any basic metronome. A back panel provides single tap access to an ample variety of commonly used time signatures, and allows you to define new or edit existing sequences, with full access to its powerful and unique features (Pro). Metron offers mixed time signatures with beat grouping, tempo scaling and dynamic accellerando and ritardando through a high precision playback engine. A notation based sequencer offers detailed control over tempo, time signature changes, rhythmic patterns with tuplets, individual beat sounds, volume control and more. You can even play two voices at once, so you can hear three against two or five against four, or more complicated polyrhythms. A first run walkthrough helps you get oriented quickly and a comprehensive user manual is available. Free to download and use, with a one-time Metron Pro unlock for the more advanced features; pre 4.0 customers keep full access. Features in detail: Metronome: • Portrait and landscape mode. • Tempo from 1 to 999 Beats Per Minute nominally (effectively between 0.25 and 1998 bpm). • Option to change tempo by traditional increments. • Accelerando and ritardando ("Variance"). • Tempo scaling. (Handy for elaborate sequences.) • Polyrhythms (two voices at once). • Specify a factor between one quarter (0.25) and double (2.0) the current tempo. (Useful when practicing sequences which contain tempo settings.) • Tap-pad to set the metronome tempo by tapping with a finger. • Accuracy: Samples are laid down just-in-time with absolute accuracy. • Maintains accuracy when the screen is locked. • Setlist control. • Optionally allow Metron to keep playing when switching to the background. • Record Metron sessions to audio files and share the recordings or the sequences themselves. • Export MIDI tempo tracks — take your practice tempo map straight into a DAW • Navigate long sequences through rehearsal numbers. Sequencer: • Create your own library with any number of sequences. A set with the most commonly used time signatures is included by default. • Create sequences with any number of bars. (Each bar can have its own simple or complex time signature. Mix metres and tempi freely. Have accents on any beat you wish.) • Each sequence can set a countdown, and also whether the metronome stops at the end of the sequence or continuously repeats the sequence. You can also choose to have the countdown repeated with every repeat of the sequence. • Each bar consists of one or more time signatures and can set tempi and accelerando or ritardando on any beat. • A time signature can have between 1 and 64 beats over a dotted or undotted denominator. • A time signature can be subdivided into beat groups, allowing you to set an accent on any beat you wish, since grouping beats affects metronome playback. Metron differentiates between the first beat, stressed beats and unstressed beats, so you always know where in the bar you are. • Freely enter notes into bars to create rhythm patterns (like triplets or swing, or most any pattern you like). You can assign a custom color, sound and volume to any beat or any rhythmic component of a beat. You are in control. You can keep it as simple as you like, or make it as intricate as you need. • Editing is done in a single staff score, with room for two voices, using traditional western music notation. You can either drag and drop elements into the score or become even faster using the cursor based insert mode (with optional keyboard entry support). Pitch Pipe: • Metronome includes a pitch pipe, that helps you tune your instrument. Easily choose any pitch within 9 octaves.

About

Guitar Scale Console

Features
Read full description

Step into the ultimate music theory console. Designed for modern guitarists and musicians, this app turns your device into an interactive fretboard and a dynamic backing track generator. Whether you are exploring complex scales, mastering new tunings, or practicing your solos over drone, pad, organ, and piano sounds, everything you need is right at your fingertips. Key Features: Interactive Fretboard: Visualize scales, root notes, and intervals instantly across multiple alternate tunings. Practice Instruments: Jam and practice your solos over rich, real-time Drone, Pad, Organ, and Piano backing sounds. Emotion-Driven Chord Discovery: Preserve the exact feeling you want in your solos and instantly discover the chords that fit that mood. Features over 20 scales including Major, Minor, Pentatonic, Blues, Dorian, Lydian, Harmonic Minor, and many more. Premium Dark UI: A sleek, hardware-inspired, and distraction-free interface designed for deep focus and creativity. Reach pro-level in your solos, map out the fretboard, and take your musical journey to new dimensions!

Screenshots

Metron (Pro Metronome)4 screens
Guitar Scale Console4 screens

Verdict

The call

The clearest difference is price: Metron (Pro Metronome) at Free against Guitar Scale Console's $1.99. Guitar Scale Console's advantage is in-app purchases (none vs 1) and iOS requirement (15.1 vs 17.6). On update cadence, ads 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

Metron (Pro Metronome) is free to download; Guitar Scale Console costs $1.99 up front. Metron (Pro Metronome) sells 1 one-off in-app purchase. Guitar Scale Console asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 31, 2026 and November 2, 2026 respectively.

Scorecard3 real differences · 7 level
Metron (Pro Metronome) versus Guitar Scale Console: the parameters behind the verdict, then further details
ParameterMetron (Pro Metronome)Guitar Scale Console
PriceFree — better$1.99
Rating3.5 (13 ratings) — better—
Positive reviews74.6% of reviews—
Number of ratings13 — better—
Update frequencyEvery 3 monthsEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.615.1 — better
Further details — not scored
Size17 MB17 MB
Age rating4+4+
DeveloperAntonio NunesBatikan Bozkurt Kursat

Bugs and requests

Metron (Pro Metronome)

Reported bugs

11 issues
  • App crashes frequently
  • Inability to restore previous purchases after an update
  • Clicks don't work
  • Makes hideous electronic squeals and awful digital drones
  • Sequencer issues with certain time signatures (e.g., 6/8)
Show 6 more
  • Settings change on their own
  • Tap feature is flaky
  • Crashes when adding a new sequence
  • Beat indicators not functioning correctly
  • App freezes or goes blank after programming
  • Inbuilt tuner has problems with note detection

Requested features

14 requests
  • Website or video with detailed instructions for complex sequences
  • UI overhaul with larger tap targets
  • Gesture recognition for controls
  • Ability to export MIDI tempo tracks
  • Add a feature to show the current bar of the sequence
Show 9 more
  • Update web videos to match current interface
  • Implement setlists
  • Allow editing more than one beat at a time
  • Allow metronome to play two voices simultaneously
  • Improve pitch pipe functionality
  • Add tap to tempo feature
  • Increase maximum BPM beyond 220
  • Dark mode option
  • Improve visual design

Guitar Scale Console

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Metron (Pro Metronome)

One-time1
  • Metron Pro$17.99
None

Guitar Scale Console

No in-app purchases

Questions

Is Metron (Pro Metronome) free?
Metron (Pro Metronome) is free to download, with in-app purchases available.
Is Guitar Scale Console free?
Guitar Scale Console costs $1.99, with no in-app purchases.
Do Metron (Pro Metronome) or Guitar Scale Console have ads?
Neither Metron (Pro Metronome) nor Guitar Scale Console shows ads.
Which is updated more often, Metron (Pro Metronome) or Guitar Scale Console?
Metron (Pro Metronome) ships an update every 3 months, and Guitar Scale Console every 3 months. Most recently, Metron (Pro Metronome) was updated on October 31, 2026 and Guitar Scale Console on November 2, 2026.

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