ab Phaser X vs FAC Smash
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ab Phaser X
This music app offers a versatile phase modulator with 2 to 12 stages. Customize sweeps with controls for rate, depth, frequency, and feedback. Adjust loudness and blend for your final sound.
- 2 to 12 stage phase modulation
- Rate control (DAW sync or 0.001Hz-10Hz)
- Depth, Frequency, and Feedback controls
- Gain and Mix controls for loudness and blend
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'ab Phaser X' is a phase modulator featuring from 2 to 12 stages. With 'ab Phaser X' you can control the rate of your phase, whether it's synced to your DAW's BPM or freely from 0,001Hz all the way to 10Hz. Depth, Frequency and Feedback controls help you customise your phase sweeps further and finally, a Gain and Mix control will allow you to control the loudness and the blend of the final Phaser.
FAC Smash
This app offers powerful sound shaping with extreme compression and unique features to refine audio. It provides multi-band processing, a creative noise gate, and parallel compression with a visual waveform display for effortless adjustments.
- Extreme compression with analog nuances
- Unique 'flatten' feature for dynamics
- Multi-band processing with steep filter slopes
- Creative noise gate
- Parallel compression and brickwall limiter
- Waveform display
- Portrait and landscape views
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• Loud, Aggressive, and Powerful Sound Shaping • Extreme compression, capturing vintage analog nuances and colors • Unique 'flatten' feature to preserve character while restoring dynamics • Fast sound refining with impact and sustain controls • Single or multi-band, with filter slopes ranging from 6dB to an impressive 192dB • Creative noise gate: smoothly blend from single to multi-band • Parallel compression and optional master Brickwall limiter • Intuitive workflow for effortless adjustments • Low latency, waveform display of the pre and post signal • Advanced Responsive Design, portrait and landscape views | Light/Dark Theme • Universal Purchase: AUv3 for iOS (iPad/iPhone), macOS and Vision Pro FAC Smash is all about generating explosive energy for your beats and instruments! Squash, squeeze... SMASH your sound, or simply get that magical gentle touch when you seek refinement and finesse. Behind its unconventional and flashy appearance lies a series of boosted upward compressors meticulously designed to include the specific nuances and colors of vintage analog devices. The plugin can operate on either one or three frequency bands and provides a couple of filter slopes ranging from a subtle and transparent 6dB to an impressive 192dB! The workflow is optimized for simplicity and intuitiveness, enabling effortless transitions between subtle adjustments and complete alterations with its up to 120dB of upwards compression. Yes!, FAC Smash can push the sound to its extreme limits, potentially creating a "sausage-like" signal. But fear not — the 'flatten' feature steps in to restore dynamics while preserving the aggressive character, giving you the best of both worlds. The built-in noise gate circuit at the input adds yet another layer of sonic sculpting possibilities. Whether acting on the entire signal or individual frequency bands, this circuit can transform your sound, expanding your creative possibilities. But the magic doesn't stop there; FAC Smash offers parallel compression, an optional master Brickwall limiter, and a waveform view of both the pre and post signal! You'll have a clear visual representation of your audio as you sculpt it to perfection. The documentation is available at fredantoncorvest.com/FAC_Smash.html
Screenshots
Verdict
The clearest difference is rating: ab Phaser X at 5.0 against FAC Smash's 4.3. ab Phaser X also leads on in-app purchases (none vs 3) and price ($5.99 vs $6.99). On ratings volume, update cadence, ads and monetization model 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
ab Phaser X costs $5.99 and FAC Smash $6.99 up front. FAC Smash sells 3 one-off in-app purchases. ab Phaser X asks for nothing beyond the download.
ab Phaser X holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 5 and 6 respectively.
ab Phaser X ships an update every 11 months, FAC Smash every 7 months. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.
| Parameter | ab Phaser X | FAC Smash |
|---|---|---|
| Price | $5.99 — better | $6.99 |
| Rating | 5.0 (5 ratings) — better | 4.3 (6 ratings) |
| Positive reviews | — | 80.0% of reviews |
| Number of ratings | 5 | 6 — better |
| Update frequency | Every 11 months | Every 7 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 12.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 8 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Alejandro Cabrera Zuniga | Frederic Corvest |
Customer experience
ab Phaser X
FAC Smash
In-app purchases
ab Phaser X
No in-app purchases
FAC Smash
- Small Tip$1.99
- Medium Tip$4.99
- Large Tip$14.99
Questions
Is ab Phaser X free?
Is FAC Smash free?
Which has better reviews, ab Phaser X or FAC Smash?
Do ab Phaser X or FAC Smash have ads?
Which is updated more often, ab Phaser X or FAC Smash?
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