Apps Like MONSTR for iPhone and iPad
Adjust stereo width and mix balance
Adjust stereo width with up to six bands. Correct mix imbalances or apply creative effects. Works as a VST3 and AudioUnit plugin. Available for free on Windows, macOS, and Linux. Open source under GPL license.
Ranked alternatives
Showing 501–520 of 1,000 ranked alternatives.

Stereo Salvaje
Felipe Jesus Alcaraz
Stream music and news live
Stream regional mexican music, news, and entertainment. Access promotions and follow on social media. Listen to live updates and stay informed about events and gossip.


F-16 Filter
Blamsoft, Inc.
Apply filters and adjust frequency response
Adjust audio signals with sixteen modes and resonance controls. Modify frequency response visually. Apply saturation for analog-style clipping. Blend wet and dry signals. Use a 4 pole lowpass mode for classic Moog ladder sound.

FabFilter Twin 3
FabFilter
Stream audio and apply filters
Create synth sounds with oscillators, filters, and modulation tools. Adjust parameters for precise sound shaping. Access an FX section for effects. Customize GUI for intuitive workflow. Export audio files and integrate with DAWs.

Recording Studio Pro!
Glauco Percopo
Record, edit, and mix audio tracks
Record audio or virtual instrument tracks with up to 32 channels. Choose from over 200 built-in instruments or use a SoundFont library. Edit and mix recordings using multitouch controls. Export final tracks in various audio formats.


Combo Organ Model V
insideout ltd.
Play vintage sounds and light your fire
Play virtual organs with authentic sound samples. Select preset tones and effects. Adjust volume and pitch. Save and share recordings. Explore classic rock tracks and soundscapes.

L-20 Control
ZOOM CORPORATION
Audio equipment remotely
Audio mixing parameters remotely via iPad. Adjust levels, select inputs, and monitor signals. Connect via BTA-1 or compatible adapter. View real-time metering and adjust settings from a distance.

TB VoicePitcher
Dirk Breebaart
Pitch shift vocals and add harmony
Adjust vocal pitch with a dual pitch shifter and LFO-driven dynamic shifts. Add virtual tracks for doubling effects. Freeze vowels instantly for creative textures. Save and recall settings via snapshot selector. Apply delay for natural harmonizing.

TB ReelBus
Dirk Breebaart
Simulate tape and add warmth
Simulate magnetic tape effects with hysteresis, saturation, and compression. Add wow-and-flutter for vintage texture. Include tape flanging, echo, and start/stop effects. Apply to audio tracks for warm, analog sound.

FAC Punchlab
Frederic Corvest
Enhance sound with precision effects
Create and refine audio with dynamic effects, drum enhancement, and tonal shaping tools. Adjust sound presence and impact. Export and share final mixes.

RUMBA STEREO USA
305 STREAM, INC
Stream music
Listen to music streams. Create playlists and queue songs. Adjust playback speed and volume. Share tracks via social media or messaging. Sync with Bluetooth devices for wireless playback.





How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.