StringLab app icon

Apps Like StringLab for iPhone and iPad

Model strings and create sounds

Generates instrument sounds using physical string modeling based on Karplus-Strong theory. Users can adjust waveform inputs, control delay lines, and modify filters to create various instrument tones.

by Limelight Software★ 4.111 ratingsMusic$14.99Data updated 2026-09-06

StringLab screenshots

Ranked alternatives

Showing 121–140 of 1,000 ranked alternatives.

  1. apeDelay app icon

    apeDelay

    Alessandro Petrolati

    Edit audio with spectral delay effects

    Edit audio with spectral delay effects using up to 2048 delay lines and brick-wall filters. Manipulate frequency domain data through short time Fourier transform analysis. Adjust time and feedback shapes for stereo channels via multi-sliders.

    ★ 4.617 ratingsMusic$6.99Data updated 2026-09-09
  2. Shure PLAY app icon

    Shure PLAY

    Shure Incorporated

    Customize audio settings and high-res files

    Customize AONIC devices with button settings and prompts. Adjust parametric EQ in the or save settings to devices. high-res audio files and access podcasts.

    ★ 4.51,190 ratingsMusicFreeData updated 2026-09-14
  3. Tuner ⋆ app icon

    Tuner ⋆

    Julian Boehm-Tettelbach

    Tune instruments with precision

    Allows users to adjust instrument pitch with a built-in microphone. It detects frequency and displays visual feedback. Users can save preferred tuning settings and compare notes with reference tones.

    ★ 4.5165 ratingsMusicFreeData updated 2026-09-06
  1. KQ Unotone Legacy app icon

    KQ Unotone Legacy

    Ryouta Kira

    Tweak oscillators and adjust knobs

    Create and manipulate sound using 2 oscillators, a low-pass filter, and a delay effect. Adjust parameters with knobs or double-tap for fine-tuning. Supports Audio Unit v3, Audiobus, and Inter- Audio. No envelope generator included.

    ★ 4.823 ratingsMusic$7.99Data updated 2026-09-19
  2. Pure Acid app icon

    Pure Acid

    Dmitrij Pavlov

    Create basslines and drum patterns

    Create and customize basslines with a synthesizer and drum machine. Adjust waveform shapes, filter settings, and envelope parameters. Sequence rhythms with step editors and pattern loops. Export audio files and share directly.

    ★ 4.9167 ratingsMusic$14.99Data updated 2026-09-18
  3. Factory - Modular Synthesizer app icon

    Factory - Modular Synthesizer

    Sugar Bytes GmbH

    Create and shape complex sounds

    Create and manipulate complex sounds using analog-style oscillators, filters, and wavetable synthesis. Modify signals with a 3-FX-Chain and dynamic signal flow. Adjust sounds using a Morph crossfader for smooth transitions.

    ★ 4.9487 ratingsMusicFreeData updated 2026-09-17
  4. EZAudioCut app icon

    EZAudioCut

    龙刚 李

    Record and edit audio files

    Record and edit audio files with precise trimming and merging. Add effects like pitch, reverb, and gain. Insert recordings indefinitely. Support audio clipping, sound processing, and ultra-high precision editing.

    ★ 4.6138 ratingsUtilities$8.99Data updated 2026-09-13
  5. RatshackReverb3 app icon

    RatshackReverb3

    Audio Damage, Inc.

    Model reverb units with precision

    Create and apply reverb effects using a detailed analog delay model. Adjust parameters like delay time, feedback, and mix. Import audio files for processing. Export modified audio in various formats.

    ★ 4.723 ratingsMusic$0.99Data updated 2026-09-16
  6. Sound Touch for Toddlers app icon

    Sound Touch for Toddlers

    IEVHENII BONDARENKO

    To see and hear sounds

    Explore animal, safari, transportation, and musical instrument sounds. Tap buttons to hear associated sounds. Learn animal names and associated noises. Navigate through 12 subcategories per category.

    ★ 4.2447 ratingsEducationFreeData updated 2026-09-20
  7. Super J8 Synth + AUv3 app icon

    Super J8 Synth + AUv3

    AudioKit Pro, LLC

    Stream and play analog synths offline

    Create and shape sounds with analog-style oscillators and modulation effects. Adjust parameters for deep basses, lush pads, and vibrant leads. Use cross-modulation, PWM, and polyphonic unison for rich tones.

    ★ 4.988 ratingsMusic$8.99Data updated 2026-10-10
  8. Cubasis 2 app icon

    Cubasis 2

    Steinberg Media Technologies GmbH

    Record, edit, mix, and share music.

    The app offers unlimited audio and MIDI tracks with a 32-bit floating point audio engine. It includes real-time time-stretching, pitch-shifting, and a studio-grade channel strip with 17 effect processors.

    ★ 3.9239 ratingsMusic$14.00Data updated 2026-10-07
  9. QVox app icon

    QVox

    Eventide Inc.

    ★ 4.317 ratingsMusic$14.99Data updated 2026-09-21
  10. KORG iPolysix for iPad app icon

    KORG iPolysix for iPad

    KORG INC.

    Sequence and mix analog synths

    Create and manipulate analog synth sounds with a polyphonic keyboard. Sequence melodies, program drum patterns, and mix tracks within a single interface. Import and export audio files. Adjust filters, envelopes, and modulation settings.

    ★ 4.388 ratingsMusic$29.99Data updated 2026-09-08
  11. Shoom Synthesizer app icon

    Shoom Synthesizer

    Yuri Turov

    Play, edit, and share sounds

    Create and manipulate sound with three independent synthesizers. Adjust pitch from 8–20,000 Hz. Slide or snap notes to scales with customizable glide rates. Set and edit individual notes for precise musical control.

    ★ 4.963 ratingsMusic$6.99Data updated 2026-09-10

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.