Comparison

BLEASS Peaks vs Raven Synth

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

Head to head
About

BLEASS Peaks

This app transforms sound filtering into a playable musical instrument. Create complex filter responses with up to 32 peaks and animate them using MIDI input and a comprehensive modulation system. It offers a flexible effects section for further sound sculpting.

Highlights
  • Multi-peak bell-style filter engine
  • Up to 32 resonant peaks/notches
  • MIDI playable filter
  • Eight simultaneous filter voices
  • Comprehensive modulation system (LFOs, envelopes)
  • Five-slot effects section
  • Real-time visualization
Read full description

BLEASS Peaks turns filtering into a fully playable musical experience. Built around a powerful multi-peak bell-style filter engine, it lets you shape and animate sound in ways that go far beyond traditional effects. Create rich filter responses with up to 32 resonant peaks or notches, and sculpt their distribution, width, and behavior with intuitive controls. Everything is designed to be both immediate and deep, so you can quickly dial in a sound and push it into more experimental territory. Switch to MIDI mode and Peaks reveals its true potential. The filter becomes an instrument you can play, with frequency controlled directly from incoming notes. With up to eight simultaneous filter voices, you can turn rhythms into harmonies, add movement to static sounds, or create evolving textures that follow your performance. A comprehensive modulation system brings constant motion and life to your sound. 3 LFOs, envelopes, macros, and MIDI sources can be freely assigned to parameters, making it easy to build subtle movement or complex, reactive behaviors. BLEASS Peaks also includes a flexible effects section with five processing slots, allowing you to shape and enhance your sound further with distortion, dynamics, delay, and filtering. Every stage can be modulated, opening the door to deeply expressive and evolving effects. Despite its depth, Peaks remains fast, fluid, and intuitive to use. Its responsive interface, real-time visualization, and performance-ready controls make it equally at home in the studio or on stage. From precise tonal shaping to bold, animated transformations, BLEASS Peaks gives you a new way to hear and perform your sound. Optimized for iOS, it delivers high performance, low CPU usage, and a smooth, touch-friendly workflow built for modern music production. BLEASS Peaks Plugin is also available for Desktop. More information about BLEASS Peaks on www.bleass.com/peaks

About

Raven Synth

This powerful wavetable synthesizer allows musicians to draw custom waveforms and morph between them. Sculpt evolving textures with a deep effects chain and performance-ready interface for sound design and live playing.

Highlights
  • Dual drawable oscillators with wavetable morphing
  • Utility oscillator with sub, ring mod, FM, noise, and harmonics
  • Classic ladder filter with 12/24dB slope
  • Dual ADSR envelopes for filter and amp
  • Dual LFOs with drawable waveforms and modulation slots
  • Full effects chain including delay, reverb, chorus, and distortion
  • AUv3 instrument and MIDI support
Features
Read full description

RAVEN - Wavetable Morphing Synth RAVEN is a deep, expressive wavetable-morphing synthesizer designed for evolving textures and sculpted sound on iOS. Built for musicians, producers, and sound designers, Raven delivers drawable waveforms, real-time morphing, and a full effects chain in a clean, performance-ready interface - whether you're crafting pads, designing sounds, or playing live. Key Features: Dual drawable oscillators with wavetable morphing Utility oscillator (sub, ring mod, FM, noise, harmonics) Classic ladder filter with 12/24dB slope Dual ADSR envelopes (Filter + Amp) Dual LFOs with drawable waveforms, fade-in (up to 20s), and flexible modulation slots 12-band parametric EQ Delay, reverb, chorus, and distortion FX 56 factory presets with QR code sharing Touch-optimized performance controls AUv3 instrument support CoreMIDI & Bluetooth MIDI Designed for iPhone and iPad Raven is intentionally deep - every control shapes the sound. Draw your waveforms. Morph between them. Sculpt everything in between. Designed for exploration. Built for expression.

Screenshots

BLEASS Peaks4 screens
Raven Synth4 screens

Verdict

The call

The clearest difference is price: Raven Synth at $6.99 against BLEASS Peaks's $14.99. BLEASS Peaks's advantage is iOS requirement (12.0 vs 17.0). 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

BLEASS Peaks costs $14.99 and Raven Synth $6.99 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 BLEASS Peaks against 5.0 for Raven Synth. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Scorecard2 real differences · 8 level
BLEASS Peaks versus Raven Synth: the parameters behind the verdict, then further details
ParameterBLEASS PeaksRaven Synth
Price$14.99$6.99 — better
Rating5.0 (2 ratings)5.0 (5 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings25 — better
Update frequency—Every 4 days
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size27 MB10 MB
Age rating4+4+
DeveloperBLEASSSteffen Mølgaard Larsen

Customer experience

BLEASS Peaks

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

Raven Synth

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

BLEASS Peaks

No in-app purchases

None

Raven Synth

No in-app purchases

Questions

Is BLEASS Peaks free?
BLEASS Peaks costs $14.99, with no in-app purchases.
Is Raven Synth free?
Raven Synth costs $6.99, with no in-app purchases.
Which has better reviews, BLEASS Peaks or Raven Synth?
BLEASS Peaks and Raven Synth are both rated 5.0 out of 5 on the App Store, from 2 and 5 ratings respectively.
Do BLEASS Peaks or Raven Synth have ads?
Neither BLEASS Peaks nor Raven Synth shows ads.

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