BLEASS Groovebox vs Sprout Chords
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BLEASS Groovebox
Create, perform, and compose music with this all-in-one beat studio. Features a multitrack sequencer, synthesizers, and drum machines for intuitive beatmaking and sound design. Optimized for both studio and live performance.
- Multitrack sequencer
- Monophonic & polyphonic synthesizers
- Drum machines
- Sample recording and editing
- Real-time performance controls
- MIDI and Ableton Link support
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BLEASS Groovebox brings music production and performance to its very core: play, perform, compose beats, chords and melodies in a new yet intuitive way thanks to its multitrack sequencer, monophonic & polyphonic synthesizers and drum machines. PROFESSIONAL GRADE INSTRUMENT BLEASS Groovebox has been designed for both iPhone and iPad and offers great performance and stability thanks to its powerful realtime audio engine and fully customizable parameters: go deep in the shaping of electronic sounds without being limited by factory presets. WILD BASSES, BEATS AND SYNTHS Record, import and edit your own samples and make sick beats out of the 16 steps sequencer with customizable filters and grooves, as well as binary and ternary quantization. Customize endlessly your monophonic and polyphonic synthesizers by tweaking the effects, envelopes and LFOs ! BUILT FOR STUDIO AND LIVE PERFORMANCE Unique slider controls, long-press & multi-touch controls make this groovebox a perfect live tool: Record/Edit/Start/Stop/Copy/Paste your patterns as you feel like, build and arrange your songs on the fly, apply reverb or delay effects, and let the music live! COMPATIBLE WITH THE iOS MUSIC STANDARDS BLEASS groovebox supports Ableton Link and Inter-App Audio and also works in complete synergy with all of your studio soft- and hardware gear using MIDI IN/OUT and SYNC OUT features. Manage your project files, audio export, import your own samples thanks to the Apple iOS Files Integration. Load BLEASS groovebox in your favorite host or plug your iPhone or iPad in an external sound card to enjoy virtual and physical multi-track output routing. GENERAL FEATURES : > low-CPU and low-latency iOS-dedicated audio engine > up to 16 steps per bar > up to 8 bars per sequence > separate groove settings per track > binary and ternary time signatures and quantization > live and song modes > tap tempo > metronome > speed control for each sequence ( x 0.5 / x1 / x2 ) > multi-touch solo button for each track > start & stop sequences with single tap and double tap > 2 FX sends > 4 tracks sequencer > optimized workflow for a smooth live/studio experience > notes swapping : easily move a note to a different step > major and minor scales DRUM MACHINE > 6 user-customizable samples per track > sample length, attack, release and pitch settings > low pass and high pass filters > post and pre- drive and bitcrusher settings > velocity settings per step (with random velocity option) > sample import via iCloud or Files MONO SYNTHS > up to 9 virtual-analog synthesizers for each track > 2 oscillators + 1 noise > 1 amplifier envelope > 2 filters with 1 envelope > post and pre- drive and bitcrusher > 2 LFOs > presets loading > pitch envelope CHORDS > on the fly chords performance with scales > up to 4 virtual-analog synthesizers for each track > 2 oscillators + 1 noise > amplifier and pitch envelope > 2 filters with 1 envelope > strumming > bitcrusher > 2 LFOs > presets loading ADVANCED FEATURES > expression panels (pads or keyboard) with beat repeat > on the fly sequence recording with quantization > sample recording > iCloud synchronization > live audio export > Ableton Link & Inter-App Audio compatibility PRO FEATURES You can access all the BLEASS PRO FEATURES by purchasing the full unlock (pay once and own forever). As a PRO user, you gain access to all premium features, all samples and all presets packs, as well as upcoming new features and instruments added continuously: > Access to all samples packs (over 1000 samples). New sample packs added regularly! > Projects files management : load, save, import, export… > MIDI in/out > MIDI LEARN (control changes) > MIDI sync out > Presets saving > MIX panel > FXs parameters customization : reverb, delay, ping pong delay > External Audio Routing > Virtual Audio Routing (open separate BLEASS audio channels into any compatible host) Find tutorials and more about our plugins on www.bleass.com
Sprout Chords
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Sprout Chords is the chord chart app built for real musicians — worship leaders, music teachers, students, and anyone learning guitar. BUILD YOUR SONG LIBRARY Create songs the way musicians actually think: add a section (Verse, Chorus, Bridge), then tap the chords into each section from a curated library of 489+ voicings. No more hunting through messy PDFs or paper charts. IMPORT FROM PDF Already have chord charts? Import them directly from PDF. Sprout Chords intelligently extracts sections and chords, recognizing verse, chorus, pre-chorus, bridge, tag, and more — even when labeled inconsistently. 7 GUITAR TUNINGS Switch between Standard, DADGAD, Open E, Open D, Open G, Eb, and C Standard with one tap. Every chord diagram instantly redraws with the correct fingering for your tuning. DADGAD in particular unlocks beautiful 0–2 finger voicings that make songs accessible to complete beginners. SIMPLIFY FOR ANY SKILL LEVEL Four simplify levels let you adapt any song for any player: Full — exactly as written Clean — strips ornaments (Cadd9 → C, Gsus2 → G) Basic — triads only, no 7ths or extensions Beginner — easiest possible fingering for the selected tuning CAPO SUPPORT Set a capo and every diagram automatically shows the correct open-position shape to play, with the original written chord name shown for reference. STAGE MODE Full-screen dark mode with auto-fit scaling. The entire song fits on one screen — no scrolling mid-worship. Landscape mode splits the song into columns. Screen stays on while you play. INLINE EDITING Edit songs directly on the chord chart view. Tap a section title to rename it, long-press a chord to move, duplicate, or delete it. Add lyric cues to remember where each chord lands in the song. SET LISTS Organize songs into set lists for Sunday morning, rehearsal, or class. Launch directly into stage mode from a set list. BUILT FOR SCHOOLS AND CHURCHES Sprout Chords is part of the Sprout Collective — a family of simple, beautiful, subscription-free apps for ministry and education. No ads. No subscriptions. No data collection. Perfect for: Worship leaders and praise bands Guitar students and music teachers Home musicians learning DADGAD or alternate tunings Parents helping children learn guitar Anyone tired of printing paper chord charts
Screenshots
Verdict
The clearest difference is price: BLEASS Groovebox at Free against Sprout Chords's $6.99. BLEASS Groovebox also leads on device support and iOS requirement (9.0 vs 26.0). Sprout Chords's advantage is in-app purchases (none vs 1).
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
BLEASS Groovebox is free to download; Sprout Chords costs $6.99 up front. BLEASS Groovebox sells 1 one-off in-app purchase. Sprout Chords asks for nothing beyond the download.
| Parameter | BLEASS Groovebox | Sprout Chords |
|---|---|---|
| Price | Free — better | $6.99 |
| Rating | 4.2 (38 ratings) — better | — |
| Positive reviews | 62.5% of reviews | — |
| Number of ratings | 38 — better | — |
| Update frequency | Every 6 weeks | — |
| Ads | No | — |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 9.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 52 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | BLEASS | Jason Giraulo |
In-app purchases
BLEASS Groovebox
- Full Unlock$4.99
Sprout Chords
No in-app purchases









