BLEASS Filter vs WOOTT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BLEASS Filter
This app offers a stereo dynamic filter effect inspired by vintage analog synthesizers. It features an envelope follower and LFO for dynamic musical movement, providing a tactile user experience with detailed visual feedback.
- Stereo dynamic filter effect
- Vintage analog synth inspiration
- Envelope follower
- LFO with sync to beat
- Intuitive tactile interface
- Detailed visual feedback
Read full descriptionHide full description
Inspired by the vintage analogue filters found on the world’s most renowned classic synths, and wrapped in our trademark super-modern interface design, BLEASS Filter delivers a great sound along with an intuitive and tactile user experience. The plugin also provides detailed visual feedback that can be read and understood at a glance. A static filter can be as dull as no filter at all, which is why we have included both an envelope follower and an LFO (Low Frequency Oscillator) in BLEASS Filter. The envelope follower can be tuned to perfectly match your audio, adding dynamic interest to your music, whilst the LFO creates repeating sweeps and movement that can run freely or sync to the beat. With superb versatility, ultra-efficient processing, and a great price, BLEASS Filter is guaranteed to bring new character and interest to your audio, and a smile to your face! BLEASS Filter is also available for Desktop visit www.bleass.com/filter for more information
WOOTT
This audio effect plugin enhances sounds by simultaneously compressing loud elements and amplifying quiet ones. It's designed to add massive proportions, aggressive edges, and bring out subtle details in audio, making it ideal for producers looking to add hype and excitement to their tracks.
- Triple band dynamics algorithm
- Simultaneous downwards and upwards compression
- Dedicated limiter per band
- AUv3 audio unit effect plugin
- Universal support (iOS and macOS)
- Multi-output capability
- Mono switch for low-band signal
Read full descriptionHide full description
WOOTT is an Audio Unit plugin (AUv3 audio effect) inspired by the infamous OTT sound. WOOTT uses a triple band dynamics algorithm with simultaneous downwards AND upwards compression, and adds a dedicated limiter to each band. So what's all that techno mumbojumbo good for? 1. First, it slams all the loud, dominant aspects of your sound 2. Next it blows up all the subtle quiet bits that were hiding below As a result, it's perfect for: - Blowing up average sounds to massive proportions - Giving an aggressive sharp edge to synthesizer filters - Bringing out subtle details and movement that would otherwise get lost in the mix (in a hamfisted way, though) - Dusting off old breakbeat samples and loops - Hyping specific aspects of your synth lines - Making generally boring things more interesting WOOTT features: - AUv3 audio unit effect plugin - Universal (all iPads and iPhones supported + MacOS M & Intel) - Runs in all your favorite AUv3 plugin hosts: Cubasis, AUM, Beatmaker 3, Nanostudio 2, Garageband, etc. - Multi-output (requires compatible host) for post-processing the individual bands - Low-resource, so stack as many of them as you like - "[WO]OTT all the things!" - Downwards *and* upwards compressors (a rare feature on conventional dynamics plugins) - Smart soft limiter per band, adapts to its own band's specific settings - Mono switch makes low-band signal monaural for an extra tight bass Note: this is not a subtle effect. If subtle and minimal are what you're after, this is not the droid you're looking for :-)
Screenshots
Verdict
The clearest difference is update cadence: WOOTT at every 2 months against BLEASS Filter's every 18 months. WOOTT also leads on chart position (#179 vs unranked) and review sentiment (91% vs 80%). BLEASS Filter's advantage is price ($3.99 vs $4.99). On rating, ratings volume, ads and in-app purchases 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
BLEASS Filter costs $3.99 and WOOTT $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for BLEASS Filter against 4.9 for WOOTT. Both are backed by a comparable volume of ratings — 22 and 54 respectively. Written reviews are what separate them: 80% of BLEASS Filter's written reviews are positive against 91% of WOOTT's.
BLEASS Filter ships an update every 18 months, WOOTT every 2 months. Both last shipped on September 20, 2026.
| Parameter | BLEASS Filter | WOOTT |
|---|---|---|
| Price | $3.99 — better | $4.99 |
| Rating | 5.0 (22 ratings) — better | 4.9 (54 ratings) |
| Positive reviews | 80.0% of reviews | 90.9% of reviews — better |
| Number of ratings | 22 | 54 — better |
| Update frequency | Every 18 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | — | #179 — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 11.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 28 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | BLEASS | Bram Bos |
Customer experience
BLEASS Filter
WOOTT
In-app purchases
BLEASS Filter
No in-app purchases
WOOTT
No in-app purchases









