ChordNavi vs VU Studio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChordNavi
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ChordNavi is a guitar chord and scale reference app. - Tap the fretboard to identify chords instantly - Search chord voicings by name - Visualize 10 types of scales on the fretboard - Play chord sounds to check your fingering Perfect for beginners and professionals alike.
VU Studio
Create music on the go with a portable beatmaking workstation. Build beats, shape samples, and arrange full tracks with a structured yet fast workflow. Import and edit audio, then organize your ideas into complete songs.
- Portable project workflow
- Sample shaping and editing
- Pattern and sequence building
- Full track arrangement timeline
- Dedicated editing views
- Mixer for balancing tracks
- Live performance effects
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VU Studio is a beatmaking workstation built for creating ideas, shaping samples, and arranging full tracks in one portable project workflow. Start with pads and sounds, build patterns per group, combine those patterns into sequences, then arrange patterns, sequences, and audio tracks on the song timeline. The workflow is direct enough for sketching beats quickly, but structured enough to grow an idea into a finished arrangement. Import audio into pads, preview waveforms, edit sample regions, and use CHOP to split samples into playable slices. VU Studio keeps imported audio inside the project package, so your songs stay portable instead of depending on temporary file picker paths. Use dedicated views for the way you want to work: - PADS for samples, pad settings, and sound preparation - STEPS for fast pattern programming - PIANO for detailed note and event editing - SEQUENCE for building song sections from patterns - SONG / Timeline for arranging the full track - MIXER for balancing groups, pads, audio tracks, sends, inserts, and master output - LIVE for performance effects and quick sound manipulation - BROWSER for finding and loading audio sources VU Studio projects are saved as managed .vustudio packages. Export creates a portable .vustudio archive for transfer or backup, with project data and assets kept together. On iOS, projects live in Documents so they remain visible in Apple Files. You're a fan of my previous VU202 app? That's great - VU Studio supports .vu202 project file - move your project and keep 100% edit possibilities! Whether you are chopping drum breaks, programming patterns, building sections, importing samples, or moving a project between iOS and desktop, VU Studio is designed around a simple idea: keep the beatmaking flow fast, organized, and portable.
Screenshots
Verdict
The clearest difference is update cadence: ChordNavi at daily against VU Studio's every 6 days. 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.
ChordNavi ships an update daily, VU Studio every 6 days. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.
| Parameter | ChordNavi | VU Studio |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.4 (7 ratings) — better |
| Positive reviews | — | 55.6% of reviews |
| Number of ratings | — | 7 — better |
| Update frequency | Daily — better | Every 6 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 30 MB | 171 MB |
| Age rating | 4+ | 4+ |
| Developer | Kazuki Koga | Dariusz Chynek |
In-app purchases
ChordNavi
No in-app purchases
VU Studio
No in-app purchases









