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Best 421Grid Apps

204+ iOS apps curated and reviewed

4.6 avg rating
18 free apps
Updated June 2026

Every iPhone needs a few good 421grid apps. We benchmark 204+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top 421Grid Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1421Grid421Grid$1.99—NoNoMay 2026
2GarageBandGarageBandFree4.1★ (110K)NoNoJul 2026
3WeDrum: Drum Games, Real DrumsWeDrum: Drum Games, Real DrumsFree4.3★ (20K)YesYesJul 2026
4PicFramePicFrameFree4.8★ (17K)NoYesJul 2026
5Justin Guitar Lessons & SongsJustin Guitar Lessons & SongsFree4.8★ (2.3K)NoYesJul 2026
6DrumKnee 3D Drums - Drum setDrumKnee 3D Drums - Drum setFree4.8★ (16K)YesYesJul 2026
7Drums! - A studio quality drum kit in your pocketDrums! - A studio quality drum kit in your pocket$0.994.2★ (91)NoYesJul 2026
8Drum Set Pro HDDrum Set Pro HDFree4.3★ (5K)NoYesJul 2026

Top Picks for 421Grid

GarageBand#2

GarageBand by Apple Inc.

Make great music anywhere
Strong Contender
🎵 Music
4.1😊(110K ratings)
Free
GarageBand screenshot 1
GarageBand screenshot 2
GarageBand screenshot 3
GarageBand screenshot 4
GarageBand screenshot 5

Transform your device into a portable recording studio. Create music with virtual instruments, record vocals and guitars, and mix multi-track songs. Explore a vast library of sounds and effects to produce professional-sounding tracks anywhere.

What We Love

  • 🎹 Powerful music creation tools
  • 👍 Intuitive and user-friendly interface
  • 🎨 Wide variety of instruments and sounds
  • 💰 Free to use with no ads

Room to Improve

  • 🐛 Bugs and glitches causing crashes and data loss
  • ⏱️ Long download and optimization times
  • 🔇 Issues with audio recording and playback
WeDrum: Drum Games, Real Drums#3

WeDrum: Drum Games, Real Drums by Gismart Limited

Learn rhythm & drum-pad beats
Worth Considering
🎵 Music
4.3😞(20K ratings)
FreeAdsIn-App Purchases
WeDrum: Drum Games, Real Drums screenshot 1
WeDrum: Drum Games, Real Drums screenshot 2
WeDrum: Drum Games, Real Drums screenshot 3
WeDrum: Drum Games, Real Drums screenshot 4

Learn to play drums with a realistic simulator. Play along to your favorite songs, join a virtual band, and practice rhythms. Features AR mode for immersive play and a variety of drum kits and genres.

What We Love

  • 🚀 Fun and engaging gameplay
  • 👍 Easy to learn and understand
  • 💡 Potential for learning drums

Room to Improve

  • 💰 Expensive subscription model
  • 🔒 Limited free content
  • 🐛 Inaccurate timing and responsiveness

More 421Grid apps to explore

4
PicFrame
PicFrame
PicFrame
Collage Grid Layout Editor
Free

Create stunning photo and video collages with over 100 adjustable templates or design your own. Easily combine multiple images and videos, add text, filters, and stickers for social media or print. Offers full creative control and high-resolution exports.

100+ adjustable layoutsCustom frame designCombine photos and videos
📷 Photo & Video
(17K)
free with in-app purchases
5
Justin Guitar Lessons & Songs
Justin Guitar Lessons & Songs
Justin Guitar Lessons & Songs
Learn Guitar Simply + Tuner
Free

Learn guitar with structured lessons and interactive tools designed for beginners. Master chords, practice songs, and track your progress with a proven method from a world-renowned instructor. Everything you need to become a confident player is in one app.

Structured learning pathBite-size video lessonsInteractive practice exercises
📚 Education
(2.3K)
free with in-app purchases
6
DrumKnee 3D Drums - Drum set
DrumKnee 3D Drums - Drum set
DrumKnee 3D Drums - Drum set
Revolutionary Drum Kit game
Free

Experience realistic 3D drumming with foot-controlled bass. Record, share, and play along with drumless tracks. Customize your kit with professional sounds and stylish skins for an immersive music experience.

Realistic 3D drum setFoot-controlled bass drumRecord and share songs
🎵 Music
(16K)
free with in-app purchases
7
Drums! - A studio quality drum kit in your pocket
Drums! - A studio quality drum kit in your pocket
Drums! - A studio quality drum kit in your pocket
by Ben ODwyer
$0.99

Experience studio-quality drumming with realistic sounds and fast response times. Play along to your favorite songs, record your performances, and customize your drum kit. This app offers a fun and realistic drumming experience for all skill levels.

Studio-quality drum soundsFast response timesPlay along to music
🎵 Music
(91)
free with in-app purchases
8
Drum Set Pro HD
Drum Set Pro HD
Drum Set Pro HD
Play Drums, Make Beats & Music
Free

This app provides a portable virtual drum kit for users of all skill levels. It allows you to play drums, create beats, and even record your musical creations. Enjoy jamming along to your favorite songs with multiple drum set options.

Portable virtual drum kitMultiple drum set optionsPlay along to music
🎵 Music
(5K)
free with in-app purchases
9
Real Drum: electronic drum set
Real Drum: electronic drum set
Real Drum: electronic drum set
Learn how to play drum pads
Free

Learn to play drums on your smartphone or tablet with a realistic virtual drum set. Offers lessons, loops, and customizable kits for all skill levels. Practice quietly anywhere and share your performances.

Over 100 drum lessonsRealistic 3D drum kitsCustomizable drum set with custom images/sounds
🎵 Music
(47K)
free with in-app purchases
10
Drum Beats+ Rhythm Machine
Drum Beats+ Rhythm Machine
Drum Beats+ Rhythm Machine
Drum Machine & Metronome Beats
Free
$6.99 | 100% OFF

This app provides a metronome with realistic drum beats instead of a simple click. It's designed to improve timing, aid in songwriting, and facilitate live jamming and performance. Users can access a large library of pre-made beats across various genres and customize their practice sessions.

Realistic drum beats, not a click100+ pre-made beats in various genresAdjustable tempo without pitch change
🎵 Music
(4.4K)
free with in-app purchases
11
OnSong 2026
OnSong 2026
OnSong 2026
Chords, Music, Setlists, MIDI+
Free

This app helps musicians prepare, practice, and perform by managing chord charts, lyrics, and setlists. It offers features like importing songs from various sources, hands-free control, and advanced video output for live performances.

Import and manage chord charts and lyricsCreate and organize setlistsHands-free page turning and autoscrolling
🎵 Music
(4.4K)
free with in-app purchases
12
Gibson: Learn to Play Guitar
Gibson: Learn to Play Guitar
Gibson: Learn to Play Guitar
Lessons, Songs, Chords & Tabs
Free

Learn guitar at your own pace with interactive lessons, real songs, and instant feedback. This app offers a comprehensive learning path for all skill levels, from beginner to advanced, with a vast library of content and practice tools.

Interactive step-by-step learning pathReal-time feedback on playingLarge library of lessons and songs
📚 Education
(12K)
free with in-app purchases
13
Drum Coach: Learn Drums Guided
Drum Coach: Learn Drums Guided
Drum Coach: Learn Drums Guided
Lessons, Practice & Rudiments
Free

This app offers an AI-powered drum learning experience with personalized practice plans, a vast library of songs and exercises, and unique coaching tools. It provides real-time feedback and progress tracking to help drummers of all levels improve their skills.

AI-powered personalized practice plans800+ songs and exercisesPractice with any setup
📚 Education
(381)
free with in-app purchases
14
Spotlight Drums ~ The drum set formerly known as 3D Drum Kit
Spotlight Drums ~ The drum set formerly known as 3D Drum Kit
Spotlight Drums ~ The drum set formerly known as 3D Drum Kit
by Pocketglow LLC
Free

Experience the thrill of playing a fully animated 3D drum kit on a virtual stage. Dynamic spotlights and fog effects create a star-like performance atmosphere. Choose from multiple drum kits and enjoy interactive features like drag, zoom, and swipe gestures for drum rolls.

10 unique drum kitsFully animated 3D graphicsMoving, color-changing stage lighting
🎵 Music
(162)
free with in-app purchases
15
Drum Pad Machine - Beat Maker
Drum Pad Machine - Beat Maker
Drum Pad Machine - Beat Maker
Make music & play DJ beats!
Free

Create professional-quality music and unique tracks with a variety of styles and sound packs. Utilize instruments, FX, and sequencing for creative sound design. Learn through beat school lessons and share your creations instantly.

Multiple music styles (Hip-hop, Trap, House, etc.)Professional sound packsDrum and Piano instruments
🎵 Music
(664K)
freemium
16
Dancefitme: Fun weight loss
Dancefitme: Fun weight loss
Dancefitme: Fun weight loss
7-Min Dance Workouts at Home
Free

This app offers fun dance fitness routines for weight loss and body toning. Enjoy a variety of dance styles and personalized challenges to make exercise enjoyable and effective from home.

Personalized 28-day dance challengesVariety of dance fitness stylesWeekly updated courses
💪 Health & Fitness
(18K)
free with in-app purchases
17
Smart Metronome & Tuner
Smart Metronome & Tuner
Smart Metronome & Tuner
Metronome & Tuner
Free

This app provides an accurate and stylish metronome with multiple practice modes, including tempo progression and programmable sequences. It also offers simple tuning tones and is fully accessible via voiceover. Use it for music practice, dancing, exercise, or any activity requiring precise timing.

Multiple metronome modes (Normal, Repeat, Program)Programmable tempo and time signature changesIncremental tempo increase for difficult passages
🎵 Music
(58K)
ad-supported
18
Drumr - Learn & Practice Drums
Drumr - Learn & Practice Drums
Drumr - Learn & Practice Drums
Schlagzeug, E-Drums & Drumline
Free

This app offers a comprehensive platform for drummers to learn and practice. It features professional drum sounds, visual feedback tools, and personalized practice guidance. Users can record their sessions, analyze performance, and access a vast library of scores for various drumming styles.

Real-time note highlighting (SnapCursor)Full kit visual feedback (KitView)Animated marching basslines (BasslineView)
📚 Education
(78)
free with in-app purchases
19
Drum Pad - Music & Beat Maker
Drum Pad - Music & Beat Maker
Drum Pad - Music & Beat Maker
Launchpad: Make a Beats
Free

Easily create music compositions and hit songs on your phone. Features high-quality samples, improved training modes, and sound packages for various genres. Suitable for beginners and professionals alike.

High-quality samples from professional composersImproved training mode for learning music creationSuitable for all skill levels, from beginners to pros
🎵 Music
(2.2K)
free with in-app purchases
20
Demo: Songwriting Studio
Demo: Songwriting Studio
Demo: Songwriting Studio
Chords, Write Lyrics, Record
Free

Capture song ideas anywhere with this mobile studio. Generate chords, write lyrics with a rhyme tool, and record audio. Export your creations in various formats and collaborate with others.

Generate playable chordsRhyme tool for lyricsMulti-track audio recorder
🎵 Music
(5.7K)
freemium

FAQ about 421Grid

Are there free 421grid apps for iPhone?
Yes — 18 of the top 421grid apps we rank are free to download, including GarageBand and WeDrum: Drum Games, Real Drums.
421Grid has no ads and has no in-app purchases, according to its App Store listing as of June 2026.
We track 204+ 421grid apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.