Comparison

Metro'n Drums vs MIDI Drum

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

Head to head
About

Metro'n Drums

This app provides a metronome function combined with a drum set for music practice. Create custom rhythm patterns using drum sounds and save your settings. Pre-set rhythms are available, and it's controllable from Apple Watch.

Highlights
  • Basic metronome function
  • Rhythm patterns with drum set sounds
  • Save metronome settings and patterns
  • Pre-set rhythm patterns
  • Apple Watch control
Features
Read full description

Metro'n Drums is a metronome app for music practice that combines a metronome and a drum set. *Basic metronome function *Rhythm patterns can be created with the sounds of drum sets *User memory function that can save your metronome settings and rhythm patterns *A simple rhythm pattern is prepared in advance in the preset memory. *It can also be controlled from your Apple Watch.

About

MIDI Drum

Create and perform drum patterns with an 8-track sequencer. Connect to external instruments and apps via Bluetooth or USB MIDI. Share your creations and explore a library of user-made songs.

Highlights
  • 8-track drum sequencer
  • User-friendly interface
  • Live performance mode
  • General MIDI sound source
  • Bluetooth LE and USB MIDI support
  • Song library for sharing
  • Export Standard MIDI Files (paid add-on)
Features
Read full description

Key Features: - 8-track drum sequencer - Simple, user-friendly interface - Display and edit 4 to 48 steps across 4 cycles on a single screen - Live performance with up to 6 toggleable blocks - Built-in sound source compliant with General MIDI - Compatible with electronic instruments via MIDI connection (e.g., Casiotone, PortaTone, InstaChord) - Connection options: Bluetooth LE MIDI or USB MIDI - Extend sound sources by connecting with other apps such as bs-16i - Can be operated via external MIDI devices, keyboards, and page-turning switches - Song library for sharing self-created data and downloading from other users - Export Standard MIDI Files (SMF) – available as a paid add-on *Loading data created by other users is free. *In-app purchases apply across all devices. Official Website (Japanese): https://instachord.com/product/midi-drum/ User Manual (English): https://kantan-music.notion.site/MIDI-Drum-Manual-5976bdeba4f04900851f0e3c9ae247d6 Song Library: https://instachord.com/community/drum-data/ Developer: bismark [https://www.bismark.jp/

Screenshots

Metro'n Drums3 screens
MIDI Drum4 screens

Verdict

The call

The clearest difference is in-app purchases: Metro'n Drums at none against MIDI Drum's 2. Metro'n Drums also leads on rating (4.0 vs 3.7). MIDI Drum's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 5 months). On price 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. MIDI Drum sells 2 one-off in-app purchases. Metro'n Drums asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Metro'n Drums holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

UpkeepUpdate frequency

Metro'n Drums ships an update every 5 months, MIDI Drum every 3 weeks. The most recent releases landed on September 12, 2026 and August 19, 2026 respectively.

Scorecard7 real differences · 2 level
Metro'n Drums versus MIDI Drum: the parameters behind the verdict, then further details
ParameterMetro'n DrumsMIDI Drum
PriceFreeFree
Rating4.0 (1 ratings) — better3.7 (3 ratings)
Number of ratings13 — better
Update frequencyEvery 5 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS16.614.0 — better
Further details — not scored
Size17 MB32 MB
Age rating4+4+
DeveloperYasuto SaitoInstaChord Corp.

Customer experience

Metro'n Drums

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

MIDI Drum

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

Metro'n Drums

No in-app purchases

2 purchases

MIDI Drum

One-time2
  • Save in proprietary format$4.99
  • Export as SMF$4.99

Questions

Is Metro'n Drums free?
Metro'n Drums is free to download, with no in-app purchases.
Is MIDI Drum free?
MIDI Drum is free to download, with in-app purchases available.
Which has better reviews, Metro'n Drums or MIDI Drum?
Metro'n Drums is rated higher. Metro'n Drums averages 4.0 out of 5 from 1 ratings, while MIDI Drum averages 3.7 from 3 ratings.
Do Metro'n Drums or MIDI Drum have ads?
Metro'n Drums shows ads; MIDI Drum does not.
Which is updated more often, Metro'n Drums or MIDI Drum?
Metro'n Drums ships an update every 5 months, and MIDI Drum every 3 weeks. Most recently, Metro'n Drums was updated on September 12, 2026 and MIDI Drum on August 19, 2026.

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