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Screenshots

  • Synthesizer Sim screenshot 1
  • Synthesizer Sim screenshot 2
  • Synthesizer Sim screenshot 3
  • Synthesizer Sim screenshot 4

About Synthesizer Sim

Turn your iPhone or iPad into an expressive synthesizer. Shape original sounds, play with touch or an external MIDI controller, and capture performances for later playback or WAV sharing. SYNTHESIZE YOUR SOUND • Three oscillators plus a sub oscillator • Six waveforms, unison, detune, mixer and stereo pan controls • Amp and filter envelopes with low-pass, high-pass, band-pass and notch modes • Distortion, EQ, chorus, delay and reverb • Two LFOs for pitch, amplitude and filter modulation PLAY AND CONTROL • Responsive keyboard with velocity, sustain, pitch bend and transpose • Poly, mono and legato voice modes with glide • USB, Bluetooth and network MIDI input • MIDI note, velocity, pitch bend and common controller support PRESETS AND TUNING • 96 factory presets for pads, leads, basses and more • Save your own User presets • Western, world and makam scales • Adjustable root, A4 reference and per-note cent offsets • Save custom User tunings RECORD AND SHARE • Record synth performances without microphone access • Replay saved performances with their sound and tuning settings • Export and share recordings as WAV files FREE AND PREMIUM The free version includes 10 factory presets, up to three User presets and tunings, one saved performance, and optional rewarded access to additional sounds. It may display ads. Premium removes ads and unlocks all 96 factory presets, unlimited User presets and tunings, and unlimited saved performances. Choose a monthly or yearly auto-renewing subscription, or a one-time lifetime purchase. Purchases are managed through your App Store account and can be restored in the app. Terms of Use: https://alyakastudio.com/terms/ Privacy Policy: https://alyakastudio.com/privacy-policy/

Ratings & reviews

4.3

15 ratings

5 ★ 67% 4 ★ 7% 3 ★ 13% 2 ★ 13% 1 ★ 0%

What’s new

Version 2.0.3 · Updated September 29, 2026

• Set the pitch bend range for external MIDI controllers, or follow the range the controller reports • MIDI CC74 now controls brightness, and aftertouch drives the mod wheel • CC7 controls master volume; preset LEVEL is shown in dB • Factory presets are louder and more even • Touch sensitivity now shapes velocity instead of cutting volume • More reliable purchases, restore and paywall prices • Stability and performance improvements

App privacy

The developer, Alper Kahriman, reported these privacy practices to Apple.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Identifiers: Device ID

Data Linked to You

The following data, which may be collected and linked to your identity, may be used for the following purposes:

  • Location: Coarse Location
  • Identifiers: Device ID
  • Usage Data: Product Interaction, Advertising Data
  • Purchases: Purchase History

Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, Product Personalization, App Functionality

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

  • Usage Data: Advertising Data
  • Diagnostics: Performance Data, Other Diagnostic Data, Crash Data
  • Location: Coarse Location

Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, App Functionality

Alternatives to Synthesizer Sim

Looking for apps like Synthesizer Sim? Here are 6 similar apps on the App Store. The highest rated is EduSynth - Educational Synth (5.0/5), and all 6 are free to download.

Synthesizer Sim vs. alternatives
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