Comparison

Voltage vs FretBinder

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Live radio streaming
  • Real-time song identification
  • Direct download to iTunes
  • High-quality audio option
  • Latest music hits
  • Local news and updates
Features
Read full description

Écoutez Voltage en direct ou en replay, des dizaines de webradios et accédez aux podcasts de vos émissions préférées.

About

FretBinder

Features
Read full description

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

Voltage4 screens
FretBinder4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. FretBinder sells 2 in-app purchases, starting at $6.99 per year. Voltage asks for nothing beyond the download.

UpkeepUpdate frequency

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.

Scorecard3 real differences · 7 level
Voltage versus FretBinder: the parameters behind the verdict, then further details
ParameterVoltageFretBinder
PriceFreeFree
Rating5.0 (15 ratings) — better—
Positive reviews87.5% of reviews—
Number of ratings15 — better—
Update frequencyEvery 2 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.1 — better17.0
Further details — not scored
Size86 MB11 MB
Age rating4+4+
DeveloperGroupe 1981Thierry Leveque

In-app purchases

None

Voltage

No in-app purchases

2 purchases

FretBinder

Subscriptions1
  • Unlimited scores yearly$6.991 Year
One-time1
  • Lifetime license$39.99

Questions

Is Voltage free?
Voltage is free to download, with no in-app purchases.
Is FretBinder free?
FretBinder is free to download, with in-app purchases available.
Do Voltage or FretBinder have ads?
Neither Voltage nor FretBinder shows ads.
Which is updated more often, Voltage or FretBinder?
Voltage ships an update every 2 months, and FretBinder every 4 days. Most recently, Voltage was updated on October 24, 2026 and FretBinder on October 13, 2026.

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