Comparison

LA Comp vs Heavier Metal

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

Head to head
About

LA Comp

This audio effect plugin offers a vintage-inspired optical compressor with modern flexibility. It provides in-depth control over dynamics, tube flavors, and stereo width, allowing for precise sound shaping on vocals and mixes. Compatible across multiple platforms for on-the-go creativity.

Highlights
  • Vintage and modern optical compression
  • Multiple tube flavor options
  • Auto-Gain functionality
  • Emphasis frequency control
  • Stereo spread for width
  • Side-chain input
  • Cross-platform presets
Features
Read full description

Legendary sound with a modern twist. LA Comp reimagines a studio classic with unmistakable vintage tone bringing in-depth control. Whether you're crafting silky vocal lines or adding punch to your mix, it's got the soul of a legend with a twist of modern-day flexibility. Optical dynamics with ease. With side-chain, auto-gain, and in-depth control over tube and optical elements, you’ll have everything you need to shape your sound in ways you never imagined. Mix anywhere. Anytime. From the studio to your mobile rig, LA Comp is ready. With VST3, AAX, AU, and AUv3 compatibility across macOS, Windows, iPhone, and iPad, your sound goes wherever inspiration strikes—without compromising quality or control. Features -10 included cross-platform presets for instant inspiration -Auto-Gain to keep the focus on your dynamics -Analog warmth and drive with three tube flavors: Vintage, Modern, and Stock -Gain reduction (Mono or Stereo) and calculation options (RMS or Peak) -Emphasis frequency control for tailored compression -Stereo spread for enhanced width and space -Side-chain input for creative mixing and shaping -Allows external audio device use Fully compatible with VST3, AAX, AU, and AUv3.* *AUv3 and standalone only on iOS. Mac/PC (Sold separately) required for VST3 and AAX.

About

Heavier Metal

This music plugin emulates a classic 1990s distortion pedal with advanced digital modeling. It offers full parametric control, capturing the original circuit's behavior for a wide range of guitar tones. Optimized for low CPU usage and low latency, it's compatible with various AUv3 hosts.

Highlights
  • Parametric NAM distortion model
  • Recreates original pedal behavior
  • Mid-forward gain, tight low-end
  • AUv3 plugin for Mac/iOS
  • Native Apple Silicon support
  • Ultra-low CPU, near-zero latency
Features
Read full description

Heavier Metal is a modern distortion plugin based on one of the most aggressive pedals of the 1990s. Built using Artera DSP’s Parametric NAM engine, it delivers not just the sound — but the full behavior of the original circuit. Every knob. Every nuance. Captured with precision. This isn’t a snapshot. Heavier Metal is fully parametric — meaning all front-panel controls respond just like the original analog pedal. From razor-sharp riffs to soaring leads, it gives you the full expressive range of the original hardware, with the flexibility of a native plugin. Key Features – Fully parametric NAM model — not a static capture – Recreates the full tone-shaping behavior of the original HM-style pedal – Mid-forward gain structure with massive sustain and tight low-end – AUv3 plugin for macOS and iOS – Native support for Apple Silicon (M1/M2) – Ultra-low CPU usage and near-zero latency Compatibility Heavier Metal runs in any AUv3-compatible host such as Logic Pro (Mac/iPad), GarageBand (Mac/iOS), AUM, Cubasis, and more. Available exclusively on the App Store.

Screenshots

LA Comp3 screens
Heavier Metal4 screens

Verdict

The call

The clearest difference is price: LA Comp at $9.99 against Heavier Metal's $12.99. On rating, review sentiment, ratings volume and ads 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

LA Comp costs $9.99 and Heavier Metal $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for LA Comp against 5.0 for Heavier Metal. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Scorecard1 real difference · 9 level
LA Comp versus Heavier Metal: the parameters behind the verdict, then further details
ParameterLA CompHeavier Metal
Price$9.99 — better$12.99
Rating5.0 (4 ratings)5.0 (2 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings4 — better2
Update frequencyEvery 3 weeks—
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS12.0 — better13.0
Further details — not scored
Size51 MB80 MB
Age rating4+4+
DeveloperOSC AudioReinarc LLC

Customer experience

LA Comp

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Heavier Metal

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

In-app purchases

None

LA Comp

No in-app purchases

None

Heavier Metal

No in-app purchases

Questions

Is LA Comp free?
LA Comp costs $9.99, with no in-app purchases.
Is Heavier Metal free?
Heavier Metal costs $12.99, with no in-app purchases.
Which has better reviews, LA Comp or Heavier Metal?
LA Comp and Heavier Metal are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.
Do LA Comp or Heavier Metal have ads?
Neither LA Comp nor Heavier Metal shows ads.

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