Comparison

Flexy 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

Flexy Drums

Create music with a customizable drum set designed for intuitive finger drumming. Adjust drum positions and scales, record your sessions, and export your creations. Unlock advanced features like saving, loading, and exporting to various audio formats with a Pro subscription.

Highlights
  • Customizable drum positions
  • Adjustable drum scales
  • Record and playback
  • Mixer functionality
  • Metronome
  • Export to MIDI, WAV, MP3 (Pro)
  • Play over music
Read full description

No Ads! Tired of drums which are too small or in wrong place for your fingers? Flexy Drums is the best mobile drums you have been looking for. Customize the position and scale of each drum part for your finger drumming needs. Play, record and enjoy improving your skills without any disturbing Ads. Flexy Drums is a free app but some in-app features such as Save, Load and Export to MIDI, WAV and MP3 will require payment. Features ◉ Innovative design ◉ Customize positions ◉ Customize scales ◉ Mixer ◉ Metronome ◉ Recording ◉ Quantize ◉ Save & Load (Pro version) ◉ Export to MIDI (Pro version) ◉ Export to WAV (Pro version) ◉ Export to MP3 (Pro version) ◉ Play over musics or backing tracks For Flexy Drums Yearly Subscription (Pro version), please read our Terms of Service below. Terms of service: https://www.polygonium.com/terms Privacy policy: https://www.polygonium.com/privacy Flexy Drummers! Please Follow us on: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Youtube: https://www.youtube.com/polygonium Facebook: https://www.facebook.com/polygonium Web: https://www.polygonium.com

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

Flexy Drums4 screens
MIDI Drum4 screens

Verdict

The call

The clearest difference is rating: Flexy Drums at 4.8 against MIDI Drum's 3.7. Flexy Drums also leads on ratings volume (18 vs 3). MIDI Drum's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads, in-app purchases and monetization model 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. Flexy Drums sells 3 in-app purchases, starting at $0.99 per month and MIDI Drum sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Flexy Drums holds the better App Store score, 4.8 against 3.7. That said, the two scores are not equally well evidenced: Flexy Drums has 18 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Flexy Drums ships an update every 4 months, MIDI Drum every 3 weeks. The most recent releases landed on September 9, 2026 and August 19, 2026 respectively.

Scorecard3 real differences · 7 level
Flexy Drums versus MIDI Drum: the parameters behind the verdict, then further details
ParameterFlexy DrumsMIDI Drum
PriceFreeFree
Rating4.8 (18 ratings) — better3.7 (3 ratings)
Positive reviews80.0% of reviews
Number of ratings18 — better3
Update frequencyEvery 4 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size89 MB32 MB
Age rating4+4+
DeveloperPolygoniumInstaChord Corp.

Customer experience

Flexy Drums

All ratings18 ratings
Positive88.9%
Neutral11.1%
Negative0.0%
Written reviews10 reviews
Positive80.0%
Neutral10.0%
Negative10.0%

MIDI Drum

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

In-app purchases

3 purchases

Flexy Drums

Subscriptions2
  • Monthly Subscription$0.991 Month
  • Yearly Subscription7 Days trial$4.991 Year
One-time1
  • Pro Version$19.99
2 purchases

MIDI Drum

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

Questions

Is Flexy Drums free?
Flexy Drums is free to download, with in-app purchases available.
Is MIDI Drum free?
MIDI Drum is free to download, with in-app purchases available.
Which has better reviews, Flexy Drums or MIDI Drum?
Flexy Drums is rated higher. Flexy Drums averages 4.8 out of 5 from 18 ratings, while MIDI Drum averages 3.7 from 3 ratings.
Do Flexy Drums or MIDI Drum have ads?
Neither Flexy Drums nor MIDI Drum shows ads.
Which is updated more often, Flexy Drums or MIDI Drum?
Flexy Drums ships an update every 4 months, and MIDI Drum every 3 weeks. Most recently, Flexy Drums was updated on September 9, 2026 and MIDI Drum on August 19, 2026.

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