# SpolaSong — Keyboard, MIDI & Stage > Keyboard, MIDI & Stage (iPhone/iPad app by R.R. PROCESSAMENTO DE DADOS E SERVIÇOS SS LTDA.) - Source: https://appshunter.io/ios/app/spolasong/id6801933657 (this page in markdown: same URL + `.md`) - Developer: [R.R. PROCESSAMENTO DE DADOS E SERVIÇOS SS LTDA](https://appshunter.io/developer/6796514178) - Category: Music - Price: Free - Age rating: 4+ - Requires: iOS 16.0 · 392 MB - Languages: Brazilian Portuguese - Released: 2026-08-19 - Data updated: 2026-09-23 - User reviews in markdown: https://appshunter.io/ios/app/spolasong/id6801933657/reviews.md ## What is SpolaSong? SpolaSong turns your iPhone or iPad into a versatile musical instrument for playing, rehearsing and performing. Play directly from the on-screen keyboard, combine sounds, adjust effects and organize your songs into setlists so everything you need is ready for rehearsals and live performances. KEY FEATURES • On-screen keyboard for playing directly on your device • Up to 4 simultaneous parts/sounds • Volume, pan, reverb and EQ controls • Chorus and Delay effects • Tonal Pad for sustained notes and harmonic layers • Split, tuning, octave and velocity controls • Setlists with songs and sections such as Intro, Verse, Chorus and Solo • Stage Mode with large, simple controls for live performance • Import SoundFonts in .sf2 format • External MIDI support on compatible devices • MIDI Learn for mapping your keyboard controls • Optimized interface for iPhone and iPad • Available in Portuguese, English and Spanish SpolaSong does not require an external MIDI keyboard. You can play directly on the on-screen keys and explore the app using only your iPhone or iPad. Some sounds are downloaded from the internet the first time they are used. Once loaded, they are available for use within the app. Whether you are practicing, rehearsing or performing live, SpolaSong brings instruments, controls, effects, setlists and Stage Mode together in one interface. ## Version history (last 5 releases) ### 1.5.1(12) — 2026-09-17 This update improves SpolaSong reliability during live performance, with refinements to transposition, sound setups, backing tracks and tuning. It also includes stability improvements and better consistency between the interface and audio engine. ### 1.5.0(11) — 2026-09-16 SpolaSong — Your musical setup, organized and ready to play. SpolaSong is built for musicians who want to keep their instruments, sounds and configurations together — for rehearsals, live performance or music creation. Build your setup with multiple Parts, combine instruments, create splits and layers, work with SoundFont (SF2) files, organize songs and performances, and control your sound in a practical way. NEW — AUv3 SpolaSong is now part of your AUv3 ecosystem in two ways: • Use compatible AUv3 instruments inside SpolaSong. • Use SpolaSong itself as an AUv3 instrument inside compatible host apps such as GarageBand. When running SpolaSong as an Audio Unit, you get up to 4 independent Parts for building complete setups directly inside your host. 4 PARTS. ONE INSTRUMENT. Combine up to four Parts and configure each one independently: • instrument and sound • volume and pan • mute and solo • octave and transpose • MIDI channel • key range • velocity range and curve • sustain and expression SPLIT AND LAYER Build keyboard setups quickly and naturally. Split the keyboard into different regions, layer sounds together, or assign different instruments to different areas. Play bass with your left hand and piano with your right, layer strings over a piano, or build your own combinations for each performance. SOUNDFONT SF2 Use SpolaSong's available sound library and work with compatible SoundFont (SF2) instruments. AUv3 HOSTING The main SpolaSong app can host compatible AUv3 instruments installed on your device, allowing you to integrate other virtual instruments into your setup. SPOLASONG AS AN AUDIO UNIT Open SpolaSong inside a compatible AUv3 host and turn its 4 Parts into one flexible instrument. The Audio Unit state can be saved and restored by the host together with your project, when supported. READY-TO-PLAY PRESETS Get started quickly with setups such as: • Piano • Piano + Strings • Piano / Bass • Drawbar Organ • Pad SONGS, PARTS AND PERFORMANCE In the SpolaSong app, organize instruments and configurations around your music and performance instead of rebuilding your setup every time you play. Whether you're rehearsing, performing live, or creating music in GarageBand and other compatible hosts, SpolaSong is designed to keep your musical setup organized, flexible and ready to play. ### 1.4.0(10) — 2026-09-11 What’s new in version 1.4.0: • Support for AUv3 instruments on iPhone and iPad. • Combine AUv3 plugins, SF2 SoundFonts, and built-in sounds across different Parts. • New Velocity Layer control with All, Soft, and Hard ranges. • Improvements to the on-screen keyboard and playing experience. • Stability and performance improvements. ### 1.3.1(9) — 2026-09-01 We improved SoundFont SF2 importing for better stability and responsiveness, especially when loading larger files. We also made internal stability and reliability improvements. ### 1.3.0 (7) — 2026-08-30 • New 30-minute full-featured musical trial, followed by a permanent one-time unlock. • Improved background audio support on iOS. • Quickly switch songs directly from Stage Mode. • New sustain pedal polarity setting: Normal or Inverted. • Improved SoundFont (.sf2) support. • Stability, lifecycle and live-performance experience improvements. Users who already had SpolaSong before this version retain full access. ## Apps similar to SpolaSong | App | Rating | Price | Category | | --- | --- | --- | --- | | [Bulldog Samples](https://appshunter.io/ios/app/bulldog-samples/id6778630775) | — | Free | Music | | [KAGARIBI: AUv3 Synth](https://appshunter.io/ios/app/kagaribi-auv3-synth/id6802303349) | 4.5 (4) | Free | Music | | [Jynth – Physics Analog Synth](https://appshunter.io/ios/app/jynth-physics-analog-synth/id6761420030) | 4.3 (10) | Free | Music | | [Pads Worship](https://appshunter.io/ios/app/pads-worship/id6763444385) | 5.0 (2) | Free | Music | | [KeyPad MIDI Controller](https://appshunter.io/ios/app/keypad-midi-controller/id6758680165) | 4.9 (13) | Free | Music | | [MIDI Controller PRO WiFi, USB](https://appshunter.io/ios/app/midi-controller-pro-wifi-usb/id6751098314) | 4.7 (25) | Free | Music | ## More apps by R.R. PROCESSAMENTO DE DADOS E SERVIÇOS SS LTDA - [NaGaveta](https://appshunter.io/ios/app/nagaveta/id6799805742) All apps by R.R. PROCESSAMENTO DE DADOS E SERVIÇOS SS LTDA: https://appshunter.io/developer/6796514178 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-23.*