Comparison

LogScore vs Vectorscope 2

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

Head to head
About

LogScore

This app helps musicians manage their sheet music and track practice sessions. Import, annotate, and organize scores, then use built-in tools like a metronome and recorder to improve your playing. Sync your library across devices.

Highlights
  • Import and organize PDF sheet music
  • Annotate scores with Apple Pencil
  • Hands-free page turning
  • Built-in metronome and recording
  • Practice session tracking and statistics
  • Sync across iPhone and iPad
Read full description

Keep your sheet music and practice history together. LogScore is a PDF sheet music reader and practice tracker for musicians of any instrument. Import your own scores, annotate them with Apple Pencil, turn pages hands-free, practice with a metronome, record your playing, and review your progress without switching between apps. Import PDF scores from Files, iCloud Drive, a direct PDF link, or the document scanner. You can also find public-domain scores through IMSLP and organize your library into folders. READ & ANNOTATE SHEET MUSIC • View PDF scores as a single portrait page or two-page spread • Write and highlight naturally with Apple Pencil • Keep fingering, dynamics, voices, and other practice notes in separate layers • Place text, music symbols, images, and web links on a page • Bookmark important pages for quick access TURN PAGES HANDS-FREE • Turn pages with supported face gestures • Use compatible AirPods head gestures or a Bluetooth pedal • Save the input method and sensitivity separately for each score PRACTICE, RECORD & REVIEW • Metronome with meter, subdivisions, accents, and practice sessions • Record while your score stays open, then listen back • Review practice time, notes, streaks, calendars, and statistics • Count repetitions with a large, easy-to-tap counter IMPORT & ORGANIZE • Import PDFs from Files and iCloud Drive • Add scores from a direct PDF link • Scan printed sheet music with the document scanner • Find public-domain scores through IMSLP • Organize your library into folders SYNC BETWEEN IPHONE & IPAD With the same Apple Account and iCloud enabled, supported scores, annotations, settings, and practice data sync between iPhone and iPad. ONE-TIME PURCHASE LogScore has no recurring subscription. Buy it once and keep using it.

About

Vectorscope 2

Visualize your stereo audio signals in real-time. Understand stereo width, phase relationships, and channel balance through intuitive X/Y and Polar displays. Analyze your mix's mono compatibility and overall energy distribution.

Highlights
  • Stereo field visualization
  • X/Y and Polar display modes
  • Correlation meter
  • Balance meter
  • Peak and RMS level meters
  • AUv3 plugin support
Features
Read full description

See your stereo field. Vectorscope 2 shows the shape of a stereo signal as you hear it: how wide it is, where it leans and whether its channels work together or cancel each other out. Rebuilt from the ground up, it runs as an Audio Unit (AUv3) inside GarageBand, AUM, Logic Pro and any other host, and on its own with your device's microphone or an audio interface. TWO VIEWS OF THE SAME SOUND • X/Y: the classic Lissajous display. Mono sits on the vertical axis, wide material spreads across the diamond, and a signal out of phase turns sideways. • Polar: the half-disc view, with left, center and right laid out as you'd place them in a mix. • Short or long trail, automatic or fixed zoom, and four trace colors. METERS THAT TELL THE REST • Correlation, from +1 (mono-compatible) to −1 (out of phase), so you catch phase problems before they reach a mono speaker. • Balance, so you know where the energy sits between left and right. • Peak and RMS level meters with held peaks and clip indicators. Tap to reset. • A notice when the input is mono, so a single vertical line never looks like a broken meter. MADE FOR EVERY SCREEN Vectorscope 2 lays itself out for the space it's given: an iPhone upright or sideways, an iPad, iPhone Duo folded or open, and a plugin slot in a host, from GarageBand's compact strip to its expanded view. QUIET BY DEFAULT On its own, the app starts with its output muted, so the microphone never feeds back through the speaker next to it. As a plugin it passes your audio through untouched. From Monolith DSP. Terms of Use: https://monolith-dsp.com/terms/ Privacy Policy: https://monolith-dsp.com/privacy/

Screenshots

LogScore4 screens
Vectorscope 24 screens

Verdict

The call

The clearest difference is price: Vectorscope 2 at Free against LogScore's $19.99. Vectorscope 2 also leads on iOS requirement (17.0 vs 26.0). LogScore's advantage is update cadence (every 4 days vs every 8 days). On review sentiment, 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

CostPrice · In-app purchases · Ads · Monetization

Vectorscope 2 is free to download; LogScore costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

LogScore ships an update every 4 days, Vectorscope 2 every 8 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.

Scorecard4 real differences · 6 level
LogScore versus Vectorscope 2: the parameters behind the verdict, then further details
ParameterLogScoreVectorscope 2
Price$19.99Free — better
Rating—5.0 (2 ratings) — better
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 4 days — betterEvery 8 days
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.017.0 — better
Further details — not scored
Size7 MB44 MB
Age rating4+4+
DeveloperHomiSoft LC.Ruben Nine Blanco

Customer experience

LogScore

Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Vectorscope 2

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

LogScore

No in-app purchases

None

Vectorscope 2

No in-app purchases

Questions

Is LogScore free?
LogScore costs $19.99, with no in-app purchases.
Is Vectorscope 2 free?
Vectorscope 2 is free to download, with no in-app purchases.
Do LogScore or Vectorscope 2 have ads?
Neither LogScore nor Vectorscope 2 shows ads.
Which is updated more often, LogScore or Vectorscope 2?
LogScore ships an update every 4 days, and Vectorscope 2 every 8 days. Most recently, LogScore was updated on October 31, 2026 and Vectorscope 2 on November 6, 2026.

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