Comparison

LA Comp vs shortReverse II

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

shortReverse II

Read full description

Concept: “shortReverse II” is the advanced version of “shortReverse” which was previously released. The second has the same functionality as the first but resolves professional needs, that is, the problem of restricted buffer size (2^N). Now the user can freely adjust the buffer size from 256 to 65536 (in 1 sample unit). Usage: The user can reverse an incoming audio signal in real-time only while pushing the button. "buffer size" slider is text-editable by clicking. Note: Button automation in DAW is not supported. System Requirements: AUv3 host stereo output: just plug headphone/mic or audio interface.

Screenshots

LA Comp3 screens
shortReverse II2 screens

Verdict

The call

The clearest difference is update cadence: shortReverse II at every 2 days against LA Comp's every 3 weeks. shortReverse II also leads on price ($3.99 vs $9.99). On ads, in-app purchases, 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

LA Comp costs $9.99 and shortReverse II $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

LA Comp ships an update every 3 weeks, shortReverse II every 2 days. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.

Scorecard2 real differences · 8 level
LA Comp versus shortReverse II: the parameters behind the verdict, then further details
ParameterLA CompshortReverse II
Price$9.99$3.99 — better
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 3 weeksEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.012.0
Further details — not scored
Size51 MB14 MB
Age rating4+4+
DeveloperOSC AudioSatoshi Kajii

In-app purchases

None

LA Comp

No in-app purchases

None

shortReverse II

No in-app purchases

Questions

Is LA Comp free?
LA Comp costs $9.99, with no in-app purchases.
Is shortReverse II free?
shortReverse II costs $3.99, with no in-app purchases.
Do LA Comp or shortReverse II have ads?
Neither LA Comp nor shortReverse II shows ads.
Which is updated more often, LA Comp or shortReverse II?
LA Comp ships an update every 3 weeks, and shortReverse II every 2 days. Most recently, LA Comp was updated on October 9, 2026 and shortReverse II on October 8, 2026.

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