Best apps like 4-pad sampler

4 is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to 4

Polychord: Chord Instrument by Apposite

Songwriting pads, AUv3 MIDI

Editor's Choice

4.4😐(39 ratings)

$9.99

Polychord: Chord Instrument screenshot 1

Polychord: Chord Instrument screenshot 2

Polychord: Chord Instrument screenshot 3

Polychord: Chord Instrument screenshot 4

Polychord: Chord Instrument screenshot 5

Polychord: Chord Instrument screenshot 6

Create music with an intuitive interface that makes playing chords easy for everyone. Explore songwriting, strum and solo with confidence, and even add auto-accompaniment. Advanced MIDI features allow integration with popular music production software.

What We Love

🎵 Intuitive chord progression interface
🎹 Excellent MIDI controller functionality
🎸 Digital Omnichord replacement
📱 Audiobus integration support
🎼 Great for music theory learning
✨ Beautiful and elegant UI design
🔊 Warm, vintage synth sounds
🎯 Easy to use for beginners and professionals
⚡ Low latency MIDI over WiFi
🎨 Customizable sound parameters (ADSR, filters)

Room to Improve

⚠️ App no longer actively developed
🐛 Frequent crashes and stability issues
📦 Limited built-in sound variety
🔄 Compatibility issues with newer iOS versions
🎚️ Limited chord selection at once (3x3 grid)
🔊 Low maximum volume output
⏱️ Occasional latency and lag issues
🎛️ Minimal customization options
🚫 MIDI implementation has bugs
💰 Expensive for feature set ($9.99-$10)

OB-Xd AUv3 Synth by DiscoDSP LLC

Oberheim OB-X based synth

Strong Contender

4.4😐(65 ratings)

$14.99

This app emulates the classic Oberheim OB-X synthesizer, offering its rich sound and behavior with added enhancements. It focuses on sonic quality and includes micro random detuning for authentic analog warmth. External effects are recommended to further shape its versatile soundscapes.

What We Love

🎶 Incredible sound quality
✨ Inspiring creative tool
🎹 Faithful emulation of classic synth
🎛️ Great for programming
🎚️ Useful presets
💡 Lightweight AUv3
🚀 Fast performance
💰 Good value

Room to Improve

🐛 Unusable UI on older devices
💻 Poor GUI scaling on iPad Pro
🎛️ Controls unresponsive or misaligned
📉 Limited functionality without updates
🤷‍♂️ No clear upgrade path
💸 Denied refunds
🚫 Developer unhelpful with upgrades

Tabletop by Retronyms Inc

Worth Considering

Real-time audio manipulationAudio Unit instrument integrationAdvanced song sequencing

3.3😐(85 ratings)

FreeIn-App Purchases

Create music with a modular studio environment. Mix and match over 40 virtual instruments, effects, and sequencers to compose songs, beats, and mashups. Expand your sound palette by purchasing additional devices.

What We Love

🚀 Powerful features
👍 Intuitive interface
💡 Innovative modular design
🎨 Versatile music creation

Room to Improve

🐛 Frequent crashes
🔋 High CPU usage
💰 Expensive in-app purchases
🔇 Poor sound quality

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Muxa-AI Music SongMaker

AI Auto-CompositionMultiple Music GenresStep-by-step creation process

Effortlessly create original AI songs with this music generator. Transform your ideas into captivating melodies and complete songs in seconds, with options for custom lyrics, diverse genres, and professional-quality vocal synthesis.

Podcasts Music Radio FM: Podio

Live Sport News AM Station App

Discover 72,000+ radio stationsAccess 130 million+ podcast episodesSearch by country, language, or genre

Access a vast library of live FM radio stations and millions of podcast episodes from around the world. Discover content across numerous categories, create playlists, and enjoy features like an alarm clock and sleep timer.

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AudioKit Synth One Synthesizer

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Feature-packed Pro Synthesizer