Comparison

Party VU meter vs Euler VS

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

Head to head
About

Party VU meter

Features
Read full description

Lift your music to higher level and enjoy these disco light effects.

About

Euler VS

Explore a dynamic world of geometric art and visual synthesis with interactive touch controls. Design and play with harmonic motion and color systems, with options to expand your library through in-app purchases. Sync your creations from macOS for a seamless experience.

Highlights
  • Interactive geometric art
  • Harmonic motion exploration
  • Touch-driven visual synthesis
  • 24 professional presets
  • In-app preset packs
  • Tap Tempo feature
  • iCloud sync with macOS
Features
Read full description

Discover a living world of harmonic motion, geometric art, and interactive visual synthesis. Euler VS Player brings the expressive visuals of the macOS app to your iPhone and iPad in a streamlined, touch-driven experience built for exploration, performance, and play. Play Anywhere. Create on macOS. Euler VS Player includes 24 professionally crafted presets, each showcasing unique combinations of periodic functions, harmonic oscillators, geometric transformations, and color systems. Interact with any shape using simple touch gestures to explore animations in real time. Design your own presets using Euler Visual Synthesizer for macOS, organize them into banks, for synchronization with your iOS device through iCloud. Preset Packs and Performance Tools Expand your library with premium professionally designed preset banks available as in-app purchases. For performance and live play, you can tap along to music using the built-in Tap Tempo feature. Tempo-enabled presets will pulse and animate in time with your rhythm. A fully automatic mode is also included, allowing Euler VS Player to cycle through all presets in a bank hands-free. Important Note Euler VS Player is an interactive visual tool. It does not react to external audio input. Tempo-based modulation is controlled manually using Tap Tempo or through automatic playback options.

Screenshots

Party VU meter4 screens
Euler VS4 screens

Verdict

The call

The clearest difference is in-app purchases: Party VU meter at none against Euler VS's 2. Party VU meter also leads on update cadence (every 2 weeks vs every 8 months). Euler VS's advantage is ads (none vs shown). On price, device support and iOS requirement 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. Euler VS sells 2 one-off in-app purchases. Party VU meter asks for nothing beyond the download.

UpkeepUpdate frequency

Party VU meter ships an update every 2 weeks, Euler VS every 8 months. The most recent releases landed on September 9, 2026 and June 11, 2026 respectively.

Scorecard3 real differences · 7 level
Party VU meter versus Euler VS: the parameters behind the verdict, then further details
ParameterParty VU meterEuler VS
PriceFreeFree
Rating—5.0 (5 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—5 — better
Update frequencyEvery 2 weeks — betterEvery 8 months
AdsYesNo — better
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple TV — better
Requires iOS14.0 — better15.2
Further details — not scored
Size9 MB12 MB
Age rating17+4+
DeveloperSrecko LevacicAllOneWord Software LLC

In-app purchases

None

Party VU meter

No in-app purchases

2 purchases

Euler VS

One-time2
  • Townsend '94 Bank$0.99
  • King St. Garage$0.99

Questions

Is Party VU meter free?
Party VU meter is free to download, with no in-app purchases.
Is Euler VS free?
Euler VS is free to download, with in-app purchases available.
Do Party VU meter or Euler VS have ads?
Party VU meter shows ads; Euler VS does not.
Which is updated more often, Party VU meter or Euler VS?
Party VU meter ships an update every 2 weeks, and Euler VS every 8 months. Most recently, Party VU meter was updated on September 9, 2026 and Euler VS on June 11, 2026.

Other comparisons