Comparison

Audio Interface Recorder vs Aureline

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

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

Aureline

Features
Read full description

Aurelineは、クラシックなアナログシンセの操作感と波形メモリ音源の個性を組み合わせた、8ボイス・ポリフォニックシンセサイザーです。 2基のオシレーター、フィルター、エンベロープ、LFO、POLY MOD、アルペジエーターを備え、温かいパッドや力強いベースから、デジタルなゲームサウンド、効果音まで幅広く作れます。 主な機能 ・8ボイス・ポリフォニー ・2オシレーター構成 ・アナログモデリング波形と波形メモリ ・波形を指で描けるWAVE EDIT ・POLY MOD ・フィルター/アンプ・エンベロープ ・LFO、アルペジエーター、コード、ホールド ・50音色ライブラリ ・音色ファイルとライブラリの保存/読み込み ・外部MIDI入力 ・AUv3 Instrument対応 スタンドアロンアプリとして本体の鍵盤から演奏できるほか、GarageBandなどの対応ホストではAUv3 Instrumentとして使用できます。

Screenshots

Audio Interface Recorder4 screens
Aureline4 screens

Verdict

The call

The clearest difference is update cadence: Aureline at daily against Audio Interface Recorder's every 3 days. On price, ads, in-app purchases and device support 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.

UpkeepUpdate frequency

Audio Interface Recorder ships an update every 3 days, Aureline daily. Both last shipped on October 6, 2026.

Scorecard1 real difference · 5 level
Audio Interface Recorder versus Aureline: the parameters behind the verdict, then further details
ParameterAudio Interface RecorderAureline
PriceFreeFree
Update frequencyEvery 3 daysDaily — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad — betteriPhone
Requires iOS17.616.0 — better
Further details — not scored
Size1 MB4 MB
Age rating4+4+
DeveloperRAIMONDS BLUMSHideki Konishi

In-app purchases

None

Audio Interface Recorder

No in-app purchases

None

Aureline

No in-app purchases

Questions

Is Audio Interface Recorder free?
Audio Interface Recorder is free to download, with no in-app purchases.
Is Aureline free?
Aureline is free to download, with no in-app purchases.
Do Audio Interface Recorder or Aureline have ads?
Neither Audio Interface Recorder nor Aureline shows ads.
Which is updated more often, Audio Interface Recorder or Aureline?
Audio Interface Recorder ships an update every 3 days, and Aureline daily. Most recently, Audio Interface Recorder was updated on October 6, 2026 and Aureline on October 6, 2026.

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