SWAM Piccolo vs KQ Audio Player
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SWAM Piccolo
This app offers a highly realistic and expressive virtual piccolo instrument for musicians. It utilizes physical modeling technology to dynamically generate sound, responding to subtle playing nuances. Features include a room simulator, EQ, compressor, and extensive MIDI control options for mobile music production and live performance.
- Physical modeling sound generation
- Room simulator 'Ambiente'
- Standalone and AUv3 plugin
- Expressive MIDI control
- Built-in EQ and Compressor
- Intuitive interface for all users
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SWAM Piccolo for iOS: Unmatched Realism and Expressive Power in Your Hands! Whether you play with a wind controller like the EWI, a keyboard, or any other MIDI device, SWAM Piccolo for iOS gives you unparalleled expressivity. Part of the acclaimed SWAM Solo Woodwinds, SWAM Solo Brass, SWAM Solo Strings, and SWAM String Sections suite, it is a must-have for musicians seeking the most realistic and responsive virtual instruments available. Now featuring the revolutionary Room Simulator "Ambiente", this cutting-edge Physical Modeling technology delivers the depth and nuance of a real woodwind performance—in real time. Unlike sampled libraries, SWAM Piccolo doesn’t rely on pre-recorded sounds but generates authentic performances dynamically, responding to every subtlety of your playing, just like a real piccolo player. New Features and Key Benefits Room Simulator "Ambiente": Take advantage of advanced spatial control with the built-in Room Simulator "Ambiente", allowing you to position the instrument in a realistic acoustic space, interact dynamically with other SWAM instruments in the same virtual room, and create truly immersive performances. Additionally, the EQ and Compressor effects are available for fine-tuning your sound. Standalone and AUv3 Plugin: Perform in real time or integrate SWAM Piccolo seamlessly into your mobile production workflow. Intuitive, Inclusive Interface: Designed for everyone, including blind and visually impaired users. Expressive Control: Play with unmatched expressivity using MPE controllers, keyboards, breath controllers, or other MIDI devices. Top Features at a Glance Access a library of presets, create your own, or import presets from the desktop version. Customize every detail of your sound, including timbre, vibrato, and dynamics. Micro-tune the instrument with the Pitch Manager, supporting devices like MAQAM for advanced tuning systems. Add built-in effects like EQ and Compressor. Play with different instrument models to explore a variety of tonal colors and expressive possibilities. Use AUv3 to integrate with your mobile DAW (Logic, Cubasis, AUM) or apps like Camelot PRO for live performances. Who is SWAM Piccolo for iOS Designed For? Wind Controller Players: Looking for a mobile setup to perform live without needing a computer while still achieving an incredible sound. Keyboard Players: Frustrated by the limited expressive capabilities of normal sample-based plugins? SWAM Piccolo unlocks the full range of expression. Music Producers: Need a mobile setup to produce music from anywhere without carrying around expensive gear? SWAM Piccolo is the solution. Musicians Seeking Expressivity: Looking for a virtual instrument that allows you to express the full range of your musicality easily on your iPhone or iPad. IMPORTANT To fully harness the expressive power of SWAM Piccolo, a controller capable of continuous expression (such as a breath controller, expression pedal, MPE device, or wind controller) is required. Just like a real piccolo player shapes their sound with breath and embouchure, SWAM Piccolo needs expressive input for maximum realism. With SWAM Piccolo for iOS, you have the freedom to create lifelike woodwind performances on your iPhone or iPad. Redefine your music with unparalleled realism and expressive depth—anytime, anywhere.
KQ Audio Player
This music player offers advanced playback controls for practice and everyday listening. Adjust playback speed, pitch, and use A-B repeat for focused study. Manage your music library and create custom playlists with per-device settings.
- Adjustable playback speed
- Pitch adjustment
- A-B repeat functionality
- Customizable playlists
- Per-device settings
- Hi-res audio support
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KQ Audio Player is a simple yet feature-rich music player, designed to provide greater comfort in your music life. The app is also good for practice. You can change the playback rate and pitch. How about using this app as your everyday music player? Key Features - Music playback: Enjoy smooth and seamless playback of your favorite songs - Shake to change the playback speed. - Library folders: You can freely specify folders for song libraries. - Playlist creation: Easily create and manage your own playlists. - Per-device settings: Allow you to set the playback mode, delay, and volume offset for individual devices. When headphones are connected, its configured settings are applied automatically. - Playback speed control: Adjust the tempo of tracks as needed - Pitch adjustment (Available when not using the system default engine) - Marker Function: Set markers at any point in a track (Available when not using the system default engine) - A-B Repeat Between Markers (Available when not using the system default engine) - Equalizer function (Available when not using the system default engine) - Play Audio Files: Supports playback of .m4a, .mp3, .flac, .wav, .mid files (Available when not using the system default engine). - MIDI file playback (Available when not using the system default engine) - Single-track playback mode: Automatically stops after playing one song - Per-song custom settings: Save individual equalizer and playback speed settings (Globe/3-Sliders Icon) - The volume in this app is independent from the device's volume (Only when not using the system default engine) - Hi-res support: Up to 192kHz (Only when not using the system default engine) Settings: - Playback Rate - Pitch Adjustment* - Repeat Mode - Volume (Independent from Device Settings*) - Song Libraries* (Specify folders) - Equalizer* - Motion* - Reduce Stereo Width* - Time Interval between Songs* - Start Delay* - Sample Rate* - Ping before Playing* - Keep Audio Session Active* - Prevent Sleep - Skip Time - Sort Order - Show Wave View* - Use File Name as Title* - Detect Infinite Loop* (for MIDI files) - Use System Engine *Available when not using system engine. Important Notes - Using the system default engine allows playback of DRM-protected and online music, but some features will be restricted. By default, the system engine is disabled. - Changing the playback speed, changing the pitch, using the equalizer, or MIDI file playback will increase battery consumption. - Settings cannot be fully restored from backups, and exporting playlists to other devices is not supported. I recommend that you use the system music app's playlists. This app and its description contain automatically generated text. This app does not contain any songs.
Screenshots
Verdict
The clearest difference is price: KQ Audio Player at $4.99 against SWAM Piccolo's $29.99. KQ Audio Player also leads on update cadence (every 10 days vs every 2 months). SWAM Piccolo's advantage is iOS requirement (15.0 vs 17). On rating, review sentiment, ratings volume and ads 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
SWAM Piccolo costs $29.99 and KQ Audio Player $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for SWAM Piccolo against 5.0 for KQ Audio Player. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
SWAM Piccolo ships an update every 2 months, KQ Audio Player every 10 days. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.
| Parameter | SWAM Piccolo | KQ Audio Player |
|---|---|---|
| Price | $29.99 | $4.99 — better |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 2 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17 |
| Further details — not scored | ||
| Size | 105 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Audio Modeling | Ryouta Kira |
Customer experience
SWAM Piccolo
KQ Audio Player
In-app purchases
SWAM Piccolo
No in-app purchases
KQ Audio Player
No in-app purchases









