Comparison

4 Tracks LX vs TriplexClassic

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

Head to head
About

4 Tracks LX

This multitrack digital audio workstation allows you to record, mix, and share complete songs on your iPhone. It offers high-quality recording, a built-in synthesizer, and the ability to load audio files and loops for on-the-go music creation.

Highlights
  • Multitrack digital recording
  • Integrated synthesizer
  • Load audio files and loops
  • CD-Quality Recording (16 bit, 44.1 kHz)
  • Metronome for time-perfect recordings
  • Mixdown tracks
  • Share complete songs
Features
Read full description

4 Tracks is the original multitrack digital recording studio for the iPhone. Simple to use and very light, this is the audio tool that you can always have with you. We worked hard to bring you the best sound quality and the lowest latency possible on device. 4 Tracks focuses on features that are useful and quick to access on a mobile device, you can create and share a complete song in a few steps. Create on the go and make it to the charts ! It was used to create full albums ( including Chris Price's Homesick). Features of the unlocked version : - Mixdown your tracks - Integrated synthesizer - Loads audio files and loop (AIFF, WAV, loops)! - CD-Quality Recording 16 bit, 44.1 kHz - Metronome allows you to create time perfect recordings (60 to 200) bpm - Monitoring - Save and manage your tracks using a clean interface

About

TriplexClassic

This application offers a classic FM synthesizer experience with a modern interface. It allows for a wide range of sounds, from clean to distorted, with six specialized macro controls for easy sound shaping. An LFO and drive control further enhance its sound design capabilities.

Highlights
  • 3 operator FM synth engine
  • Up to 8 voices
  • 6 specialized macro controls
  • LFO with shape control
  • Drive control
  • Modern, accessible interface
Read full description

Classic FM sounds with a modern twist! TriplexClassic takes inspiration from famous digital synthesizers of the 80s and puts them in an easy-to-use, accessible interface. The synth engine was developed from the ground up to facilitate sounds ranging from pristine modern FM sounds to crunchy bit-crushed mayhem - with everything in between. It is equipped with 6 highly specialized macro controls that makes it easy to set up without any tedious programming. Features: - 3 operator FM synth engine with up to 8 voices - Macro controls over FM amount, harmonicity, phase and bit resolution (labeled "redux"), attack, combined decay/release and sustain - LFO with shape control (sine, triangle, ramp up, ramp down, square, random) and user-definable destination - Drive control KNOWN ISSUES: As of right now the standalone app does not support incoming Midi. Please use TriplexClassic hosted as an AUv3 plugin.

Screenshots

4 Tracks LX3 screens
TriplexClassic2 screens

Verdict

The call

The clearest difference is review sentiment: TriplexClassic at 100% against 4 Tracks LX's 44%. TriplexClassic also leads on rating (5.0 vs 2.2) and in-app purchases (none vs 1). On price, ratings volume, ads and device support 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

Both are free to download. 4 Tracks LX sells 1 one-off in-app purchase. TriplexClassic asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

TriplexClassic holds the better App Store score, 5.0 against 2.2. Both are backed by a comparable volume of ratings — 10 and 15 respectively. Written reviews point the same way: 44% of 4 Tracks LX's written reviews are positive against 100% of TriplexClassic's.

UpkeepUpdate frequency

4 Tracks LX ships an update every 5 months, TriplexClassic every 5 days. The most recent releases landed on September 14, 2026 and August 19, 2026 respectively.

Scorecard6 real differences · 4 level
4 Tracks LX versus TriplexClassic: the parameters behind the verdict, then further details
Parameter4 Tracks LXTriplexClassic
PriceFreeFree
Rating2.2 (10 ratings)5.0 (15 ratings) — better
Positive reviews43.8% of reviews100.0% of reviews — better
Number of ratings1015 — better
Update frequencyEvery 5 monthsEvery 5 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.614 — better
Further details — not scored
Size20 MB2 MB
Age rating4+4+
DeveloperLittleCodeShop.comChristopher Herb

Customer experience

4 Tracks LX

All ratings10 ratings
Positive20.0%
Neutral20.0%
Negative60.0%
Written reviews32 reviews
Positive43.8%
Neutral9.4%
Negative46.9%

TriplexClassic

All ratings12 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

4 Tracks LX

One-time1
  • Essential tools$7.99
None

TriplexClassic

No in-app purchases

Questions

Is 4 Tracks LX free?
4 Tracks LX is free to download, with in-app purchases available.
Is TriplexClassic free?
TriplexClassic is free to download, with no in-app purchases.
Which has better reviews, 4 Tracks LX or TriplexClassic?
TriplexClassic is rated higher. 4 Tracks LX averages 2.2 out of 5 from 10 ratings, while TriplexClassic averages 5.0 from 15 ratings.
Do 4 Tracks LX or TriplexClassic have ads?
Neither 4 Tracks LX nor TriplexClassic shows ads.
Which is updated more often, 4 Tracks LX or TriplexClassic?
4 Tracks LX ships an update every 5 months, and TriplexClassic every 5 days. Most recently, 4 Tracks LX was updated on September 14, 2026 and TriplexClassic on August 19, 2026.

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