Comparison

GuitarPal vs Modsync

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

Head to head
About

GuitarPal

Features
Read full description

Guitar practice can easily become unfocused: you pick up your guitar, play whatever comes to mind, and lose track of what you intended to work on. GuitarPal helps you turn those moments into structured practice sessions. Plan what to work on, stay focused while you play, and track your progress over time—all without unnecessary distractions. PRACTICE YOUR WAY • Start a free or timed practice session • Begin instantly or set a specific duration • Adjust your practice settings at any time STAY FOCUSED • Use the built-in metronome • Practice with optional backing tracks • Organize multiple exercises into a clear sequence • Add notes and reminders to each exercise TRACK YOUR PROGRESS • Log your practice automatically • Review your total practice time and practice days • Follow your streaks and build a more consistent routine BUILT FOR GUITAR PLAYERS GuitarPal is for players who want more structure without more complexity—whether you are building a new practice habit or improving an existing routine. It is not a course library or content platform. It is a focused, reliable companion that helps you make each practice session count. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Modsync

Instantly calculate LFO frequencies in Hz that sync with your music's tempo. Achieve tighter, more musical modulations that enhance rhythm. Perfect for producers and sound designers.

Highlights
  • Tempo-synced LFO calculations
  • 6 rhythmic divisions
  • Straight, dotted, and triplet variations
  • One-tap copy to clipboard
  • Minimalist interface
  • Offline functionality
Features
Read full description

Make your modulations groove with your music. When your LFO rate matches your track's tempo, modulations rise and fall naturally with the beat. This creates tighter, more musical movement where the modulation enhances the rhythm instead of fighting it. Modsync calculates LFO frequencies in Hz instantly based on your BPM and note division. Just copy the values into your synth or plugin. FEATURES - Instant tempo-synced LFO calculations - 6 rhythmic divisions from whole notes to 1/32 - Straight, dotted, and triplet variations - One-tap copy to clipboard - Beautiful, minimalist interface - Haptic feedback - Works completely offline PRO TIP With iCloud Universal Clipboard enabled, tap any value on your iPhone and paste it directly into your synth or DAW on Mac. No typing required. Perfect for music producers, sound designers, and synth enthusiasts who want their modulations to feel musical, not random. Made with love by AKER.

Screenshots

GuitarPal4 screens
Modsync4 screens

Verdict

The call

The clearest difference is iOS requirement: Modsync at 14.0 against GuitarPal's 18.0. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scorecard1 real difference · 8 level
GuitarPal versus Modsync: the parameters behind the verdict, then further details
ParameterGuitarPalModsync
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyFortnightly—
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.014.0 — better
Further details — not scored
Size13 MB6 MB
Age rating4+4+
Developer文海 赵AKER SARL

In-app purchases

None

GuitarPal

No in-app purchases

None

Modsync

No in-app purchases

Questions

Is GuitarPal free?
GuitarPal is free to download, with no in-app purchases.
Is Modsync free?
Modsync is free to download, with no in-app purchases.
Do GuitarPal or Modsync have ads?
Neither GuitarPal nor Modsync shows ads.

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