SoundBoy vs Aureline
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SoundBoy
Design a personalized soundboard with microphone input and real-time audio effects. Mix your creations with existing audio for dynamic party experiences. Enjoy a straightforward, no-nonsense application.
- Custom soundboard creation
- Microphone throughput support
- Real-time audio effects (delay, reverb, distortion)
- Mix with existing audio
- No tracking or third-party libraries
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Create your own custom soundboard with support for microphone throughput - be the MC of your own party! It includes various effects like delay, reverb, and distortion, applied to both the microphone and the sample channels. The microphone channel is only enabled when connected to an external audio source, like a Bluetooth speaker. Once connected, you can use the built-in microphone to spit those rhymes. You can mix the output with any audio that's currently playing, so you can drop as many airhorns as you'd like on top of your pre-recorded DJ set. No tracking, third-party libraries, or other nonsense. It does exactly what it says on the tin, and nothing more.
Aureline
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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
Verdict
The clearest difference is update cadence: Aureline at daily against SoundBoy's every 6 months. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SoundBoy ships an update every 6 months, Aureline daily. The most recent releases landed on October 17, 2026 and October 6, 2026 respectively.
| Parameter | SoundBoy | Aureline |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Erik Terwan | Hideki Konishi |
In-app purchases
SoundBoy
No in-app purchases
Aureline
No in-app purchases









