Comparison

EverSpace vs P422 Fairuz

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

Head to head
About

EverSpace

Create vast sonic environments, evolving ambiances, and complex modulated echoes with this algorithmic reverb. It transforms simple sounds into rich textures and expansive soundscapes, offering creative sound design possibilities beyond traditional room simulation.

Highlights
  • CloudSeed algorithmic reverb engine
  • Early reflection and diffusion network
  • Extensive late-reverb section
  • Deep modulation
  • Multi-tap delay stage
  • Integrated equalization
  • Real-time visualization
Features
Read full description

EverSpace is an algorithmic reverb designed for creating enormous spaces, evolving ambience and richly modulated echoes. Built upon the CloudSeed engine by Ghost Note Audio, its architecture draws inspiration from the algorithmic studio reverbs of the 1980s, where networks of delays and diffusion were used to create spaces that extended far beyond the limits of the physical world. Rather than attempting to recreate a particular room, hall or vintage hardware unit, EverSpace embraces the more creative possibilities of algorithmic reverb. Dense diffusion, multiple delay stages and extensive modulation allow sounds to bloom into vast, constantly moving environments — from spacious reflections and drifting echoes to seemingly endless atmospheric tails. At more extreme settings, EverSpace becomes much more than a conventional reverb. Simple sounds can be transformed into thick evolving pads, shimmering textures and expansive ambient soundscapes, with subtle variations within the reverb network ensuring that the resulting space remains alive and in motion. EverSpace can be used as a traditional send or insert effect, but it is at its best when treated as a creative sound-design tool where the reverb itself becomes part of the sound. Features ○ CloudSeed algorithmic reverb engine — a sophisticated multi-stage architecture inspired by classic algorithmic studio reverbs. ○ Early reflection and diffusion network — control density, delay, modulation and feedback to shape the initial character of the space. ○ Extensive late-reverb section — create everything from diffuse ambience to enormous, slowly evolving reverb tails. ○ Deep modulation — independently shape the movement of diffusion and delay stages for lush, animated spaces. ○ Multi-tap delay stage — adds rhythmic reflections, echoes and additional complexity before the main reverb network. ○ Integrated equalisation — low and high frequency shaping plus filtering to sculpt the colour and decay of the reverb. ○ Seed controls — regenerate the internal delay and diffusion structures to produce different variations from the same settings. ○ Interpolation modes — alter the behaviour and character of the internal delay network. ○ Real-time visualisation — waveform and frequency displays provide visual feedback as sounds enter and evolve through EverSpace.

About

P422 Fairuz

Features
Read full description

P422 Fairuz is a four-band op-amp parametric EQ that moves past hardware — the punch and harmonic density of classic op-amp circuits, with capabilities the originals never had. Shape your sound with HIGH, HI-MID, LO-MID and LOW bands, each with three selectable curves (Bell, Contour, Contour X2) and proportional Q: wide stays wide, narrow finds itself. LO and HI shelves with complementary dip behavior, switchable HPF/LPF, and the TREMOR circuit laying a sub-bass foundation below 30 Hz. Character comes from the circuit, not just the curve: the VOICE input transformer control and HAMMER output stage add body, density and saturation — op-amp color available even with the EQ bands off. Blend it all in parallel with the MIX control, no DAW routing needed. FEATURES - Four op-amp EQ bands with Bell / Contour / Contour X2 shapes - Proportional Q — musical at any width - Stepped or continuous frequency modes - LO / HI shelves with complementary dip - TREMOR sub-bass circuit below 30 Hz - Switchable HPF / LPF with position options - VOICE input transformer and HAMMER output stage saturation - MIX parallel blend and Dual Mono L/R behavior - Real-time IN/OUT spectrum analyzer with zoom - A/B states and 275+ factory presets with favorites - Out & Trim linked gain staging - Zero latency, optional oversampling FORMATS - AUv3 plug-in for AUM, Logic Pro, GarageBand, Cubasis and other AUv3 hosts - Standalone app with mic/interface input Bring console-grade op-amp tone to your iPad and iPhone.

Screenshots

EverSpace4 screens
P422 Fairuz3 screens

Verdict

The call

The clearest difference is price: EverSpace at $12.99 against P422 Fairuz's $19.99. P422 Fairuz's advantage is update cadence (every 2 days vs weekly). 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

EverSpace costs $12.99 and P422 Fairuz $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

EverSpace ships an update weekly, P422 Fairuz every 2 days. The most recent releases landed on September 25, 2026 and September 20, 2026 respectively.

Scorecard2 real differences · 7 level
EverSpace versus P422 Fairuz: the parameters behind the verdict, then further details
ParameterEverSpaceP422 Fairuz
Price$12.99 — better$19.99
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyWeeklyEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14 — better15.0
Further details — not scored
Size18 MB43 MB
Age rating4+4+
Developer4Pockets.comPulsar Modular

In-app purchases

None

EverSpace

No in-app purchases

None

P422 Fairuz

No in-app purchases

Questions

Is EverSpace free?
EverSpace costs $12.99, with no in-app purchases.
Is P422 Fairuz free?
P422 Fairuz costs $19.99, with no in-app purchases.
Do EverSpace or P422 Fairuz have ads?
Neither EverSpace nor P422 Fairuz shows ads.
Which is updated more often, EverSpace or P422 Fairuz?
EverSpace ships an update weekly, and P422 Fairuz every 2 days. Most recently, EverSpace was updated on September 25, 2026 and P422 Fairuz on September 20, 2026.

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