Comparison

Audio Object vs Audio Studio_Pro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Audio Object

This pocket-sized instrument turns your iPhone into a portable music creation studio. It features a four-track looper, a three-voice drum machine, and an eight-pad sampler with extensive editing capabilities. Seamlessly integrate with your Mac DAW via USB for professional workflows.

Highlights
  • Four-track looper with bar-quantized recording
  • Three-voice drum machine click track
  • Eight-pad sampler with EQ and varispeed
  • Project save, load, and WAV stem export
  • Stereo audio streaming to Mac DAWs via USB
  • MIDI clock output over USB
  • Records stereo from Core Audio interfaces
Features
Read full description

Audio Object is a pocket-sized music instrument for iPhone. It looks and works like a small piece of hardware — a wooden body with an instrument panel on each face. Pull the wood edge and the body rotates to the next face. WHAT IT DOES - Four-track looper with bar-quantized recording and per-loop trim - Three-voice drum machine as the click track — kick, snare, hi-hat with a per-step accent grid - Eight-pad sampler with grid, auto, and tap chopping, two switchable banks, three-band EQ, varispeed tuning - Project save, load, and WAV stem export with tempo map - Streams audio to any Mac DAW over USB (Inter-Device Audio & MIDI) - Sends MIDI clock over USB — Ableton, Logic, and Bitwig lock transport to the phone - Records stereo from any Core Audio interface (iRig, Focusrite, MOTU, and others) HOW IT WORKS Six faces. Perform pads on one, sampler on another, click and time signature on a third, projects on the back, I/O on top, master on the bottom. No menus, no tabs. Every control lives on the body. The click track is not a metronome. It is a three-voice drum machine with per-step accents, subdivisions from quarter notes to swing, and time signatures from 3/4 to 12/8. Set up a kick-snare-hat pattern, press record, loop on the beat. The sampler holds eight pads across two banks. Record from the mic or load from Files. Chop by grid, by transient, or by tapping markers. Each pad carries a three-band EQ, varispeed pitch, and an amplitude envelope. All eight play polyphonically. Recording quantizes to the bar, the beat, or runs free. A dedicated loop-adjust face trims each loop to the sample — drag the region brackets, snap to the grid, hear the result while the brackets move. Plug the phone into a Mac over USB. Audio Object appears as an audio input and MIDI clock source. The DAW locks transport to the phone's tempo. No drivers, no setup. Plug a USB audio interface into the phone. Audio Object names the device on screen and records through its preamps at up to 48 kHz stereo. WHAT IS NEXT A synthesizer — bass, chord, and lead modes — is in development for the next major release.

About

Audio Studio_Pro

This app is an offline audio editor, recorder, and converter for mobile devices. It offers professional editing tools, format conversion, and sound enhancement features without needing an internet connection. Designed for creators and professionals, it provides a user-friendly interface for all audio needs.

Highlights
  • High-quality audio recorder
  • Professional waveform editor
  • Audio format conversion
  • Audio effects and sound enhancement
  • Noise reduction
  • Speed and pitch adjustment
  • 100% offline processing
Features
Read full description

Audio Studio Pro is the complete offline audio editor, recorder and converter for iPhone and iPad. Record high-quality audio, edit recordings with professional tools, convert audio between popular formats and enhance your sound without requiring an internet connection. Designed for creators, musicians, students, podcasters, journalists and professionals, Audio Studio Pro combines powerful editing features with an intuitive interface. Main Features • High-quality audio recorder • Professional waveform editor • Cut, trim, split, merge and copy audio • MP3, WAV, AAC and other audio format conversion • Extract audio from video files • Equalizer with advanced controls • Audio effects and sound enhancement • Noise reduction for cleaner recordings • Speed and pitch adjustment • Voice enhancement • Volume control • Fast export in high quality • File manager for your recordings • Modern and easy-to-use interface • 100% offline processing • No account required • Your files remain on your device Whether you need to record meetings, lectures, interviews, podcasts, music, voice memos or edit existing audio files, Audio Studio Pro provides everything you need in one powerful application. Privacy is one of our priorities. Audio processing is performed locally on your device whenever possible, giving you full control over your recordings and personal files. Audio Studio Pro is the perfect all-in-one solution for recording, editing, converting and improving audio quality directly from your iPhone or iPad.

Screenshots

Audio Object4 screens
Audio Studio_Pro4 screens

Verdict

The call

The clearest difference is ads: Audio Object at none against Audio Studio_Pro's shown. Audio Object also leads on monetization model (free vs ad-supported). Audio Studio_Pro's advantage is ratings volume (4 vs 1) and device support (3 vs 1). On price, rating and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Audio Object against 5.0 for Audio Studio_Pro. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Scorecard5 real differences · 5 level
Audio Object versus Audio Studio_Pro: the parameters behind the verdict, then further details
ParameterAudio ObjectAudio Studio_Pro
PriceFreeFree
Rating5.0 (1 ratings)5.0 (4 ratings)
Positive reviews—100.0% of reviews
Number of ratings14 — better
Update frequencyEvery 2 months—
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size12 MB9 MB
Age rating4+4+
DeveloperGreen Rose Systems, LLCGiovanni Emanuele Spina

Customer experience

Audio Object

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Audio Studio_Pro

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Audio Object

No in-app purchases

None

Audio Studio_Pro

No in-app purchases

Questions

Is Audio Object free?
Audio Object is free to download, with no in-app purchases.
Is Audio Studio_Pro free?
Audio Studio_Pro is free to download, with no in-app purchases.
Which has better reviews, Audio Object or Audio Studio_Pro?
Audio Object and Audio Studio_Pro are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.
Do Audio Object or Audio Studio_Pro have ads?
Audio Studio_Pro shows ads; Audio Object does not.

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