Voltage vs FretBinder
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Voltage
Listen to live radio streams and discover new music. Get real-time song information and directly download tracks to your device. Stay updated with the latest hits and local news.
- Live radio streaming
- Real-time song identification
- Direct download to iTunes
- High-quality audio option
- Latest music hits
- Local news and updates
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Écoutez Voltage en direct ou en replay, des dizaines de webradios et accédez aux podcasts de vos émissions préférées.
FretBinder
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FretBinder is the modern, high-performance digital music binder for guitarists and musicians. Replace your bulky paper binders with a fast, elegant, and reliable app designed for rehearsals and live performances. Keep all your PDF sheet music, tablatures, and chord charts organized, annotated, and stage-ready. KEY FEATURES: VISUAL REFERENCES: CHORDS & FRETBOARD • Complete Fretboard Guide: Instantly view all notes, frets, and accidentals for Guitar and Ukulele in crisp, high-definition vector graphics. • Detachable Floating Window (Mac): Pop out the fretboard into a floating, resizable utility window to keep reference notes in view anywhere on your screen while playing. • Interactive Chord Panel: Display chord grids directly above your sheet music. • Built-in Chord Library for Guitar (6 strings) and Ukulele (4 strings) with multiple voicings. • Drag-and-drop chord diagrams directly onto your PDF score with magnetic snapping and proportional resizing. • Full support for enharmonic equivalents (C# / Db) and accidental preference selection (sharps or flats). COMPREHENSIVE & PRECISE ANNOTATION SUITE • Text Tool: Add notes, chords, or lyrics with custom fonts, colors, and styling (bold, italic, underline). • Smart Lines & Arrows: Vector drawing with automatic angle snapping (0°, 45°, 90°). • Magnetic Snapping & Guides: Dashed alignment guidelines with instant Shift-key override. • Multi-Selection & Group Editing: Move or delete multiple annotations in a single gesture. • Rich Interactive Links: Attach YouTube/Vimeo videos, Spotify/Apple Music tracks, tabs, or reference websites with automatic icon detection and custom titles displayed in the score header. • Page Management: Insert blank pages for extra notes and easily remove unnecessary pages. • Highlighter & Image Import: Highlight key sections and embed images onto your sheet music. • Built-in Help Guide: Quick access to workflow tips and keyboard shortcuts directly from the toolbar. FULL-SCREEN PERFORMANCE MODE • Play distraction-free with a clean, focused interface. • Flexible Multi-Page View: Display 1, 2, 3, or 4 pages side-by-side tailored to your screen. • Scroll Protection: Lock scroll wheel and trackpad gestures to prevent accidental page jumps during live performance. • Hands-Free Page Turning: Compatible with Bluetooth foot pedals, keyboard shortcuts, or simple taps. REPERTOIRE MANAGEMENT & METADATA • Create custom setlists and playlists (Concerts, Acoustic Sets, Songs to Learn, Rehearsals). • Rich Metadata: Key, Tempo (BPM), Tuning, Capo position, difficulty rating, and personal notes. • Fast search and dynamic sorting by title, artist, key, tempo, date added, or difficulty. • Smart Shuffle Mode: Practice your repertoire in random order to test your muscle memory. EXPORT & BACKUP • Export individual scores or entire setlists as PDFs or ZIP archives. • High-Fidelity PDF Export: Chords, vector drawings, and text annotations are baked directly into the exported PDF. • Complete .fretbinder backups to seamlessly transfer your library across Mac, iPad, and iPhone. SEAMLESS ICLOUD SYNC • Access your entire music library across all your Apple devices. • Real-time automatic synchronization of scores, setlists, metadata, chords, and annotations. Designed by musicians, for musicians. Download FretBinder and bring your sheet music to life! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tleveque23.github.io/privacypolicies/fretbinder.html
Screenshots
Verdict
The clearest difference is in-app purchases: Voltage at none against FretBinder's 2. Voltage also leads on iOS requirement (15.1 vs 17.0). FretBinder's advantage is update cadence (every 4 days vs every 2 months). On price, 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
Both are free to download. FretBinder sells 2 in-app purchases, starting at $6.99 per year. Voltage asks for nothing beyond the download.
Voltage ships an update every 2 months, FretBinder every 4 days. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.
| Parameter | Voltage | FretBinder |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (15 ratings) — better | — |
| Positive reviews | 87.5% of reviews | — |
| Number of ratings | 15 — better | — |
| Update frequency | Every 2 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 86 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Groupe 1981 | Thierry Leveque |
In-app purchases
Voltage
No in-app purchases
FretBinder
- Unlimited scores yearly$6.991 Year
- Lifetime license$39.99









