Comparison

The Sorting Synth vs SoundReact

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

Head to head
About

The Sorting Synth

This app offers a creative outlet for generating unique musical patterns and textures. Inspired by vintage synthesizers, it allows for endless sonic exploration with configurable settings and effects. It's perfect for both casual time-passing and serious music composition.

Highlights
  • Vintage synthesizer design
  • Configurable settings
  • Built-in effects
  • Speed controls
  • Vast pattern possibilities
  • Offline functionality
Features
Read full description

The simple joys in life are fun for the sake of fun, while sparking your creativity and letting the chaos sort itself out. The Sorting Synth embodies that philosophy. You can mindlessly pass the time or use it as an instrument to add colorful melodies and textures to your music.  Features include: - Design inspired by 1970's synthesizers - Configurable settings - Effects - Speed Controls - 11,000,000,000,000,000,000,000 unique patterns possible (1.1 x 10^21) - No internet required after install Happy Sorting!

About

SoundReact

Features
Read full description

SoundReact is the quickest way to become a VJ! Simply import your favorite GIFs, play your music, and watch everything come alive with perfect beat synchronization. No complex setup, no learning curve – just instant visual magic. Lightning-Fast VJ Experience Drop GIFs and they instantly sync to your music Real-time beat detection for perfect timing One-tap switching between visual elements Built for live performance and instant creativity Smart Beat Sync Technology Advanced bass drum detection for dance music Automatic synchronization with any music genre Intelligent audio analysis that just works Perfect for live DJ sets and performances Interactive & Fun Animations that truly respond to your music Beat-synced text effects and color changes Audio-reactive backgrounds that pulse with the beat Randomizers that keep visuals fresh and surprising Premium VJ Tools (In-App Purchase) Import unlimited custom GIF animations Professional visualizers (circular, waveform, particles, 3D) Custom backgrounds for any vibe Advanced effects for professional performances Made for Performance Fullscreen mode for projectors and screens Automatic animation switching keeps shows dynamic Smart scaling effects that pump with the bass Everything responds in real-time Perfect For: DJs and live performers VJs and visual artists Party hosts and event organizers Anyone who wants instant visual excitement No complicated software. No expensive equipment. Just drop your GIFs, play your music, and create amazing audio-visual experiences in seconds!

Screenshots

The Sorting Synth2 screens
SoundReact4 screens

Verdict

The call

The clearest difference is price: SoundReact at Free against The Sorting Synth's $2.99. The Sorting Synth's advantage is in-app purchases (none vs 1) and iOS requirement (15.0 vs 17.6). On update cadence, 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

SoundReact is free to download; The Sorting Synth costs $2.99 up front. SoundReact sells 1 one-off in-app purchase. The Sorting Synth asks for nothing beyond the download.

UpkeepUpdate frequency

The Sorting Synth ships an update every 18 months, SoundReact every 13 months. The most recent releases landed on November 4, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
The Sorting Synth versus SoundReact: the parameters behind the verdict, then further details
ParameterThe Sorting SynthSoundReact
Price$2.99Free — better
Rating4.8 (5 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 18 monthsEvery 13 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better17.6
Further details — not scored
Size12 MB19 MB
Age rating4+17+
DeveloperKelly MylettJuan Maguid

In-app purchases

None

The Sorting Synth

No in-app purchases

1 purchases

SoundReact

One-time1
  • SoundReact Premium$2.99

Questions

Is The Sorting Synth free?
The Sorting Synth costs $2.99, with no in-app purchases.
Is SoundReact free?
SoundReact is free to download, with in-app purchases available.
Do The Sorting Synth or SoundReact have ads?
Neither The Sorting Synth nor SoundReact shows ads.
Which is updated more often, The Sorting Synth or SoundReact?
The Sorting Synth ships an update every 18 months, and SoundReact every 13 months. Most recently, The Sorting Synth was updated on November 4, 2026 and SoundReact on October 25, 2026.

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