Comparison

Quartet 2 vs ANALOGySTR

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

Head to head
About

Quartet 2

Practice and perform jazz standards with live studio recordings. Mute your instrument to play along, change key, adjust tempo, and loop sections. Features animated chord diagrams and royalty-free multitrack exports for creative remixing.

Highlights
  • Live jazz standard play-alongs
  • Adjustable tempo and key
  • Looping practice sections
  • Animated chord diagrams
  • Multitrack audio export
  • Cross-app playlist syncing
Features
Read full description

Practice and perform jazz standards on another level with Quartet. And with a host of brand-new features, the top-selling jazz play along apps just got even better. No subscriptions. No in-app purchases. Volume 2 includes another 150 stunning jazz standards recorded exclusively by 7 of the world’s best jazz musicians. All ‘live’ studio recordings with intros, endings and top line solos. Whether you play jazz piano, guitar, saxophone, trumpet, bass, drums…simply mute your instrument from the Quartet for the ultimate jazz play along. And for jazz singers too, each edition of Quartet is an unrivalled collection of jazz backing tracks powerful enough to gig with. Change key on the fly. Speed up or slow down the audio seamlessly. Loop sections and slow them right down for practice. Select the number of repeats. Choose from preset mixes or create your own custom mix using the new onboard mixer. Arrange each song exactly the way you want it with the new ‘Arranger’ feature. Add a touch of reverb and you’re good to go. Improve your skills with full screen animated chord diagrams for Piano, Guitar and Ukulele. Search the entire Quartet song library (700 songs) by composer, style, BPM, associated artist and more. Build and share multi-app playlists and easily export PDF chord charts for every song. Export your stereo mix or export the multitrack if you want to develop the high quality separated parts in GarageBand or whatever DAW you use. Either way, all recordings are offered to you royalty-free giving you endless creative possibilities. The 150 jazz standards in Quartet Volume 2 include improvisations in the style of… ‘Ain’t Misbehavin’’, ‘As Time Goes By’, ‘Blue Skies’, ‘Chega de Saudade’, ‘Corcovado’, ‘Dream a Little Dream of Me’, ‘Emily’, ‘Invitation’, ‘Laura’, ‘Mambo Inn’, ‘(A) Nightingale Sang In Berkeley Square’, ‘Old Devil Moon’, ‘Over the Rainbow’, ‘Pennies from Heaven’, ‘Recado Bossa Nova’, ‘Sunny’, ‘Sway’, ‘What a Difference a Day Makes’, ‘You Make Me Feel So Young’, ‘You’d Be So Nice to Come Home To’… and 130 more. Install Quartet on all of your iOS devices plus your Mac devices (M series only) at no extra cost. Ready to take your jazz standards to another level? Hear more at www.quartetapp.com Featured artists Saxophones and Flutes Andy Panayi Credits - Shirley Bassey, Jessye Norman, Paul McCartney, Seth MacFarlane, Elaine Paige, Salena Jones, Elvis Costello, Georgie Fame, Irene Reed, Elaine Delmar, Helen Shapiro, Madeline Bell, Patty Austin, Freddie Hubbard, Wynton Marsalis, Joe Lovano Dave O’Higgins Credits - Joey Calderazzo, Joe Locke, Eric Alexander, Grant Stewart, Max Ionata, Phil Dwyer, Joe Lovano, Phil Woods, Jimmy Smith, Nancy Wilson, Peggy Lee, Kurt Elling, Wayne Shorter, Eddie Gomez, Jamie Cullum, Stéphane Grappelli, Michel Legrand Graeme Blevins Recording and performing credits include Phil Collins, Robbie Williams, Kylie Minogue, Kyle Eastwood, Mark Knopfler, Quincy Jones, Mark Ronson, Tom Jones, Taylor Swift, The Royal Philharmonic Orchestra Piano Graham Harvey Credits - Incognito (MD), Stacey Kent, George Benson, M People, Hamish Stuart, Will Lee, Philip Bailey, Chaka Khan, The BBC Big Band, Omar, Madeline Bell, Jocelyn Brown, Mica Paris, Kenny Thomas, Sir Cliff Richard Bass Geoff Gascoyne Credits - Jamie Cullum (MD), Sting, Van Morrison, Bill Bruford, Mari Wilson, Paloma Faith, Georgie Fame, Gloria Estefan, Guy Barker, Charlie Watts, Benny Golson, Jacqui Dankworth, Bob Dorough, John Martyn, Eartha Kitt Drums Sebastiaan de Krom Credits - Herbie Hancock, John Scofield, Phil Woods, Dave Holland, Jamie Cullum, Guy Barker, Wynton Marsalis, Clark Terry, Tim Garland’s Big Band Rod Youngs Credits - Gil Scott-Heron, Lee Konitz, Sia, Courtney Pine, Jon Hendricks, Hugh Masekela, Natalie Cole, Bennie Maupin, Mica Paris, Denys Baptiste, Abdullah Ibrahim, BBC Concert Orchestra

About

ANALOGySTR

This virtual instrument plugin recreates the iconic sounds of 1970s analog string synthesizers. It offers three distinct string tones, adjustable filters, and classic ensemble, phaser, and reverb effects for a wide sonic palette. It's designed for music producers and enthusiasts seeking vintage synth textures.

Highlights
  • Emulates 1970s analog string synths
  • Three blendable base string tones
  • High and low pass filters
  • Ensemble and phaser effects
  • Plate reverb effect
  • MIDI and velocity sensitivity
  • AUv3 compatible
Currently charting
Read full description

ANALOGySTR Retro String Machine (AUv3) ANALOGySTR is a virtual instrument plugin that can run standalone, or in any AU compatible host such as Logic Pro or GarageBand. Please note that the standalone version does not include a built-in keyboard - you need to connect a suitable MIDI device to play the synth. Overview ANALOGySTR is a tribute to the analog string synthesizers made in the 1970's which are still popular today for good reason. From Pink Floyd to Jean-Michel Jarre, from The Cure to Air, chances are you've heard these "string machines" on countless recordings. Funnily enough, because of the limited technology at the time, they don't actually sound a lot like real strings, but have a distinct tonal character of their own which has become iconic and much loved. Based on sub-octave divider oscillators originally developed for transistor organs, the basic sounds are somewhat thin and reedy but the addition of phaser and "ensemble" effects gives the instruments their distinctive sound and huge appeal. ANALOGySTR has three different base "string" tones that can be blended, and further shaped with high and low pass filters to emulate the limited frequency response of the vintage instruments. Of course, no string machine emulation would be complete without the "ensemble" and phaser effects and ANALOGySTR includes both in its dedicated effects section, with the option to process the signal in classic mono, or super-wide stereo mode. A variable size "plate" type reverb with mono / stereo options completes the effects section. Please note that ANALOGySTR is not intended to be a replica or digital emulation of a specific instrument, but its design and development was heavily influenced by those classic old machines. And while I like to think ANALOGySTR does get pretty close to those vintage string machine tones, it can also stray into other sonic territory, and the presets include examples of organ, choir and synth pad type sounds. MIDI Implementation ANALOGySTR is a 16 voice polyphonic "somewhat" (*) velocity-sensitive MIDI instrument and is playable over a keyboard range from A0 (21) to C7 (96) on any MIDI channel. ANALOGySTR also responds to mod wheel / vibrato (CC#1), expression / volume (CC#11), sustain (CC#64), all notes off (CC#123) and pitch-bend (+/- 2 semitones). (*) Notes will be slightly louder as you play harder, but the dynamic range is reduced slightly. ANALOGySTR does not currently respond to breath controller or after-touch messages. About The UI Not everyone likes the UIs of my latest (2025) plugins - I get it. However, the simplistic and generic approach allows me to (a) 99% focus on the DSP, sound quality and CPU performance, and (b) significantly reduce the development (and potential maintenance) time, which is reflected in my pricing. For more info and support please visit: www.waverley-instruments.com/robjackson

Screenshots

Quartet 24 screens
ANALOGySTR4 screens

Verdict

The call

The clearest difference is price: Quartet 2 at Free against ANALOGySTR's $2.99. Quartet 2 also leads on ratings volume (50 vs 4). ANALOGySTR's advantage is in-app purchases (none vs 5) and chart position (#175 vs unranked). On rating, 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

Quartet 2 is free to download; ANALOGySTR costs $2.99 up front. Quartet 2 sells 5 one-off in-app purchases. ANALOGySTR asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Quartet 2 against 5.0 for ANALOGySTR. That said, the two scores are not equally well evidenced: Quartet 2 has 50 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 89% of Quartet 2's written reviews are positive against 100% of ANALOGySTR's.

Scorecard7 real differences · 4 level
Quartet 2 versus ANALOGySTR: the parameters behind the verdict, then further details
ParameterQuartet 2ANALOGySTR
PriceFree — better$2.99
Rating4.9 (50 ratings)5.0 (4 ratings) — better
Positive reviews88.9% of reviews100.0% of reviews — better
Number of ratings50 — better4
Update frequencyEvery 2 months—
AdsNoNo
In-app purchasesYesNo — better
MonetizationPaidPaid
Best chart rank—#175 — better
DevicesiPhone, iPadiPhone, iPad, iPod, Mac — better
Requires iOS16.612.0 — better
Further details — not scored
Size613 MB13 MB
Age rating4+4+
DeveloperUK Music Apps LtdRob Jackson

Customer experience

Quartet 2

All ratings44 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews18 reviews
Positive88.9%
Neutral0.0%
Negative11.1%

ANALOGySTR

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

5 purchases

Quartet 2

One-time5
  • Upgrade song$0.99
  • Buy 10 tokens$8.99
  • Buy 20 tokens$14.99
Show 2 more
  • Buy 50 tokens$22.99
  • Upgrade all songs$49.99
None

ANALOGySTR

No in-app purchases

Questions

Is Quartet 2 free?
Quartet 2 is free to download, with in-app purchases available.
Is ANALOGySTR free?
ANALOGySTR costs $2.99, with no in-app purchases.
Which has better reviews, Quartet 2 or ANALOGySTR?
ANALOGySTR is rated higher. Quartet 2 averages 4.9 out of 5 from 50 ratings, while ANALOGySTR averages 5.0 from 4 ratings.
Do Quartet 2 or ANALOGySTR have ads?
Neither Quartet 2 nor ANALOGySTR shows ads.

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