OB vs GestureWave
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OB
This app recreates a classic vintage synthesizer, offering rich, full-bodied tones for electronic music, recordings, and film scores. It features MPE support, an on-screen MIDI keyboard, and high-quality rendering for enhanced music production.
- Oberheim OB-X emulation
- MPE support
- On-screen MIDI keyboard
- High-quality retina rendering
- AUv3 improvements
- Preset search with categories
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OB-Xd is a classic synthesizer that captivates musicians with its rich, full-bodied tones and expansive sound design. Perfect for adding a vintage touch to electronic tracks, live recordings, or film scores, OB-Xd brings unique and expressive qualities to your music. Designed to recreate the Oberheim OB-X, it features enhancements like micro random detuning and unison for a fuller sound. Elevate your studio setup and music production with OB-Xd today. • Full MPE support with configurable pitch bend, aftertouch, timbre, and pressure depth. • On-screen MIDI keyboard with pitch bend and mod wheels (iPad only). • Native iOS popups, dialogs, and text input throughout the interface. • Search Presets with category subfolders and native no-results dialog. • High-quality retina rendering. • AUv3 improvements: async file choosers, host viewport resize, and Bluetooth MIDI access.
GestureWave
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GestureWaveは、カメラで検出した手のジェスチャーや本体の傾きで、音楽エフェクトをリアルタイムに操作できるユニークなオーディオエフェクトアプリです。 手をかざして高さや開閉を変えるだけ、あるいは本体を傾けるだけで、エフェクトのパラメータを直感的にコントロールできます。演奏しながらの表現力を、新しい操作方法で広げます。 【主な機能】 ・5種類のエフェクト: Tremolo(トレモロ) / Flanger(フランジャー) / Phaser(フェイザー) / Ring Mod(リングモジュレーター) / Wah(オートワウ) ・カメラモードとモーションモード、2つのジェスチャー操作方式 ・外部MIDIキーボード/MIDIフットコントローラーからの入力に対応 ・サードパーティAUv3インストゥルメントを自身のプロセス内にホストして演奏可能 ・MIDI Learn機能で、外部MIDI機器のノブ/フェーダーから各パラメータを直接操作 ・Bluetooth MIDI機器のペアリングに対応 ・オーディオインターフェース経由のアナログ入力にも対応 ・AUv3拡張として、GarageBand等の他のAUv3対応ホストアプリでも単体のエフェクトとして使用可能 ・iPhone/iPad対応、日本語・英語両対応 ギター、シンセ、DTM制作まで、あらゆる音楽表現の場面で新しい操作体験を提供します。
Screenshots
Verdict
The clearest difference is price: GestureWave at Free against OB's $19.99. GestureWave also leads on update cadence (every 2 days vs every 10 days). OB's advantage is in-app purchases (none vs 1) and iOS requirement (15.0 vs 17.6). On ads 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
GestureWave is free to download; OB costs $19.99 up front. GestureWave sells 1 one-off in-app purchase. OB asks for nothing beyond the download.
OB ships an update every 10 days, GestureWave every 2 days. The most recent releases landed on October 1, 2026 and October 15, 2026 respectively.
| Parameter | OB | GestureWave |
|---|---|---|
| Price | $19.99 | Free — better |
| Rating | 4.2 (16 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 16 — better | — |
| Update frequency | Every 10 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 210 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | DiscoDSP LLC | F7Studio, K.K. |
In-app purchases
OB
No in-app purchases
GestureWave
- Unlock Restrictions$5.99









