Comparison

Audio Interface Recorder vs iPiano Fold

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

Head to head
About

Audio Interface Recorder

This app transforms your iPhone or iPad into a high-fidelity recorder for your USB audio interface. It captures uncompressed 24-bit WAV audio at your interface's native sample rate, ideal for musicians and home studios seeking a direct and clean signal capture without a full Digital Audio Workstation.

Highlights
  • Lossless 24-bit WAV recording
  • Supports class-compliant USB audio interfaces
  • Mono, stereo, or mono-sum capture
  • Live level meters with clip indicator
  • Partial recording save on interruption
  • Organize, rename, and share recordings
Features
Read full description

AudioRecorder turns your iPhone or iPad into a clean, no-nonsense recorder for your USB audio interface - in the studio, at home, or on stage. Plug in your interface, choose your inputs, and capture uncompressed 24-bit WAV at your hardware's native sample rate. No conversion, no color - just your signal. Built for musicians and home studios who want a dependable capture tool without launching a full DAW. RECORD • Works with any class-compliant USB audio interface • Uncompressed 24-bit PCM WAV at the interface's native sample rate - never resampled • Mono, stereo, or mono-sum capture • Choose exactly which inputs feed Left and Right, so a multi-input interface lets you pick any two • Live level meters with a peak readout and clip indicator for dialing in gain • Preview the input before you commit to a take • A big, unmissable record button and elapsed timer STAY IN CONTROL • Live "time remaining" estimate from your free space, with a low-space warning • The screen stays awake while recording, so the meters never dim • Interrupted takes - a phone call, an unplugged cable - are saved as partial recordings, not lost LIBRARY • Play back with scrubbing • Rename, delete and organize your takes • Share via AirDrop or Files, or export straight to a USB drive SETUP HELP • A built-in connection guide shows exactly how to wire things up, with diagrams for both USB-C and Lightning devices WHAT YOU NEED • A class-compliant USB audio interface • If your iPhone or iPad has a USB-C port, then the Audio Interface will work without external power • On Lightning devices, an Apple Lightning to USB Camera Adapter is needed and the Audio interface needs a source of external power AudioRecorder does one thing and does it cleanly: get the signal from your interface onto your device, uncompressed and intact.

About

iPiano Fold

Features
Read full description

iPiano Fold is the dual-screen piano app made for foldable iPhone — and great on every iPhone and iPad. Open your foldable iPhone and get two full keyboards on one screen. Side-by-side practice, duets, and lessons without a second device. • Folding mode — dual keyboards across the inner display; hinge-safe layout when folded or open • Learn — guided Listen, Wait, Practice, Follow, and Quiz modes with sheet music, finger numbers, and progress • Sheet music — flowing cursor, hand colors, loop sections, and import your own JSON songs • Free play — sustain, octave shift, touch sensitivity, labels, and recording • Universal — adaptive layouts for foldable iPhone, iPhone, and iPad • Remove Ads — optional one-time purchase removes banner and interstitial ads Whether you are learning your first melody on a foldable iPhone or rehearsing a duet on iPad, iPiano Fold keeps the focus on the keys. Support: https://mevares.tech/en/apps/ipiano-fold/support/

Screenshots

Audio Interface Recorder4 screens
iPiano Fold4 screens

Verdict

The call

The clearest difference is in-app purchases: Audio Interface Recorder at none against iPiano Fold's 1. Audio Interface Recorder also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement 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. iPiano Fold sells 1 one-off in-app purchase. Audio Interface Recorder asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.

Scorecard2 real differences · 7 level
Audio Interface Recorder versus iPiano Fold: the parameters behind the verdict, then further details
ParameterAudio Interface RecorderiPiano Fold
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 daysEvery 4 days
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.617.0 — better
Further details — not scored
Size1 MB8 MB
Age rating4+4+
DeveloperRAIMONDS BLUMSNISA YENITURK

In-app purchases

None

Audio Interface Recorder

No in-app purchases

1 purchases

iPiano Fold

One-time1
  • Remove Ads$24.99

Questions

Is Audio Interface Recorder free?
Audio Interface Recorder is free to download, with no in-app purchases.
Is iPiano Fold free?
iPiano Fold is free to download, with in-app purchases available.
Do Audio Interface Recorder or iPiano Fold have ads?
iPiano Fold shows ads; Audio Interface Recorder does not.
Which is updated more often, Audio Interface Recorder or iPiano Fold?
Audio Interface Recorder ships an update every 4 days, and iPiano Fold every 4 days. Most recently, Audio Interface Recorder was updated on October 31, 2026 and iPiano Fold on November 10, 2026.

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