Comparison

6144 equalizer by DDMF vs FAC Phazer

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

Head to head
About

6144 equalizer by DDMF

This audio plugin emulates the sound of classic hardware equalizers, adding shimmer and gain without harshness. It's designed for use in compatible iOS music production apps.

Highlights
  • Neve hardware EQ emulation
  • Higher harmonic generation
  • Five-band graphic equalizer
  • Gain without harshness
  • Audio Unit plugin
  • Inter App Audio compatible
Features
Read full description

The 6144 is an Audio Unit and Inter App Audio equalizer which aims to recreate the legendary sound of the Neve hardware EQs. It will add that extra shimmer to your sound already when being added to a track flat, without turning any knobs, due to its carefully designed higher harmonic generation algorithm. Now start turning the knobs on any of the five bands and you'll be amazed: it's really possible to add copious amounts of gain without ever sounding harsh, at all. The 6144 has been a not-so-secret weapon for audio engineers in the desktop realm for some years already, and is now finally available as an iOS plugin for use in an Audio Unit or Inter App Audio compatible host.

About

FAC Phazer

This music effect plugin offers a rich sonic palette inspired by classic guitar pedals and hardware synthesizers. It provides extensive control over phasing effects with adjustable LFOs, unique characters, and versatile modulation options for all instruments and genres.

Highlights
  • Inspired by classic phaser units
  • Adjustable LFO with tempo sync
  • Four unique sonic characters
  • External modulation and Step mode
  • Stereo phase modulation
  • Universal AUv3 purchase
Features
Read full description

• Inspired by famous phaser units from guitarist and keyboardist world • Unique sonic character combined with a large amount of control • Adjustable LFO; diverse waveforms and synchronizable to host tempo • Versatile: External modulation (parameters), Step mode, and more • Unique Butterfly Meter: Shows LFO modulation and output level • Suitable for all musical genres and instruments • Stereo, adjustable phase modulation distance between both channels • Includes various presets for inspiration • Advanced Responsive Design, portrait and landscape views • Universal Purchase: AUv3 for iOS (iPad/iPhone), macOS and Vision Pro FAC Phazer will satisfy most fans of phasing effects, seducing them with its rich sonic palette and elegant interface. To achieve the classic phase effect, the original signal is blended with a slightly out-of-phase copy of itself. Altering the timing difference between the two signals produces the swooshing sound characteristic of phasing. Most phaser units available on the market are built around this circuit topology, each with its own specificities and limitations. Guitar pedals provide a great sonic signature out of the box and are a great source of inspiration, but we often overlook the impressive built-in effects sections of some hardware synthesizers. FAC Phazer combines the best of both worlds into a single plugin, offering access to all parameters involved in crafting the phasing effect. The design and development were inspired by both pedals and built-in phaser effects found in hardware synthesizers. This led to the creation of four unique characters: Classic, Midori, Step, and Tirus. All parameters can be applied to each of these characters, allowing you to create new, exciting, and outstanding sounds. The presets Slow, Moderate, and Jumpy Phase Pedal or also Fleur d’Oranger bring the classic pedals sound signature within your reach. If you're seeking more modern characteristics, the Step Sound I preset offers a splendid stepping mode, while the Midori Phase Shift II preset emphasizes the feedback in a unique way. On the other hand, the Tirus Anthem preset is an excellent starting point for exploring phasing effects produced with built-in synthesizer effects. An important aspect that strongly contributes to the variety of the sonic palette provided by the plugin is the modulation options. The LFO can run in free mode, be synchronized to the host tempo, or be defined by external automation parameters. The documentation is available at fredantoncorvest.com/FAC_Phazer.html

Screenshots

6144 equalizer by DDMF2 screens
FAC Phazer3 screens

Verdict

The call

The clearest difference is rating: FAC Phazer at 5.0 against 6144 equalizer by DDMF's 4.3. FAC Phazer also leads on review sentiment (83% vs 60%) and update cadence (every 4 months vs every 12 months). 6144 equalizer by DDMF's advantage is in-app purchases (none vs 3) and iOS requirement (9.3 vs 16.4). On price, ratings volume, 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

CostPrice · In-app purchases · Ads · Monetization

6144 equalizer by DDMF costs $9.99 and FAC Phazer $9.99 up front. FAC Phazer sells 3 one-off in-app purchases. 6144 equalizer by DDMF asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

FAC Phazer holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 34 and 30 respectively. Written reviews point the same way: 60% of 6144 equalizer by DDMF's written reviews are positive against 83% of FAC Phazer's.

UpkeepUpdate frequency

6144 equalizer by DDMF ships an update every 12 months, FAC Phazer every 4 months. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.

Scorecard5 real differences · 5 level
6144 equalizer by DDMF versus FAC Phazer: the parameters behind the verdict, then further details
Parameter6144 equalizer by DDMFFAC Phazer
Price$9.99$9.99
Rating4.3 (34 ratings)5.0 (30 ratings) — better
Positive reviews60.0% of reviews83.3% of reviews — better
Number of ratings34 — better30
Update frequencyEvery 12 monthsEvery 4 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS9.3 — better16.4
Further details — not scored
Size9 MB3 MB
Age rating4+4+
DeveloperChristian SiedschlagFrederic Corvest

Customer experience

6144 equalizer by DDMF

All ratings34 ratings
Positive82.4%
Neutral5.9%
Negative11.8%
Written reviews20 reviews
Positive60.0%
Neutral5.0%
Negative35.0%

FAC Phazer

All ratings30 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews18 reviews
Positive83.3%
Neutral0.0%
Negative16.7%

In-app purchases

None

6144 equalizer by DDMF

No in-app purchases

3 purchases

FAC Phazer

One-time3
  • Small Tip$1.99
  • Medium Tip$4.99
  • Large Tip$14.99

Questions

Is 6144 equalizer by DDMF free?
6144 equalizer by DDMF costs $9.99, with no in-app purchases.
Is FAC Phazer free?
FAC Phazer costs $9.99, and also offers in-app purchases.
Which has better reviews, 6144 equalizer by DDMF or FAC Phazer?
FAC Phazer is rated higher. 6144 equalizer by DDMF averages 4.3 out of 5 from 34 ratings, while FAC Phazer averages 5.0 from 30 ratings.
Do 6144 equalizer by DDMF or FAC Phazer have ads?
Neither 6144 equalizer by DDMF nor FAC Phazer shows ads.
Which is updated more often, 6144 equalizer by DDMF or FAC Phazer?
6144 equalizer by DDMF ships an update every 12 months, and FAC Phazer every 4 months. Most recently, 6144 equalizer by DDMF was updated on September 21, 2026 and FAC Phazer on September 22, 2026.

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