Comparison

AlgoRythm vs sync wave

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

Head to head
About

AlgoRythm

Take control of your music listening habits with this advanced toolkit for Apple Music users. Precisely teach the algorithm your preferences, shield your taste from unwanted influences, and visualize your listening history. Discover music that truly resonates with your unique style.

Highlights
  • Precision rating to teach algorithm
  • Shield listening taste from external influences
  • Track rotation weight and skip velocity
  • Curated music discovery based on habits
  • Visualize listening history with album grids
  • Integrate Last.fm scrobble history
Features
Read full description

Standard apps treat a play from years ago the same as a play from today. We don't. AlgoRythm is the high-precision dashboard for Apple Music users who actually care about their library. We bridge the gap between your raw data and the algorithm that picks your music. Stop waiting for Apple to guess what you like. Stop letting a lazy algorithm dictate your listening. It’s time to take control of the master. FIX YOUR ALGORITHM Use precision ratings to force-teach the algorithm. Amplify the gems and bury the filler in your 'Made For You' playlists. This sends a much stronger signal to your Discovery Station than just passive listening. SHIELD YOUR TASTE Entertaining the kids shouldn't ruin your profile. Use AlgoRythm as a firewall to keep children's music from contaminating your curated mixes. Pure discovery, no matter who's listening. THE DAMAGE REPORT & THE LINER NOTES Dive into the liner notes of your own life. Track your Rotation Weight and Skip Velocity to see which artists are actually dominating your airtime. No guesswork. Just pure, waterproof logic for the serious collector. CURATE YOUR DISCOVERY Stop hearing the same ten safe tracks. Go Crate Digging or look Behind the Counter to get daily 'hauls' pulled from your deepest listening habits. Discovery that actually feels personal, not robotic. VISUALIZE YOUR TASTE Turn your rotation into a visual archive. Generate high-fidelity album grids and Liner Notes receipts of your listening history. Your habits, rendered for those who care about the aesthetic. SYNC YOUR DATA Seamlessly connect your Apple Music library. For power users, integrate Last.fm scrobble history to restore years of taste that the native app has forgotten. PRIVACY BY DESIGN. NO SELLING OUT. Subscriptions are a corporate drag. We build tools, not debt. Own your copy forever. No accounts. No cloud. Your music data stays on your device. Period.

About

sync wave

Features
Read full description

SyncWave lets you listen to music in perfect sync with friends — whether you're in the same room or miles apart. Host a session and share a code so everyone hears the same song at exactly the same moment. Supports live radio stations and Spotify. Includes FairwayCaddie, a GPS golf scorecard that finds courses near you worldwide.

Screenshots

AlgoRythm4 screens
sync wave3 screens

Verdict

The call

The clearest difference is in-app purchases: sync wave at none against AlgoRythm's 1. sync wave also leads on iOS requirement (15.1 vs 26.0). On price, 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

Both are free to download. AlgoRythm sells 1 one-off in-app purchase. sync wave asks for nothing beyond the download.

UpkeepUpdate frequency

AlgoRythm ships an update every 2 weeks, sync wave every 11 days. The most recent releases landed on September 23, 2026 and September 10, 2026 respectively.

Scorecard2 real differences · 8 level
AlgoRythm versus sync wave: the parameters behind the verdict, then further details
ParameterAlgoRythmsync wave
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 2 weeksEvery 11 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhoneiPhone, iPod — better
Requires iOS26.015.1 — better
Further details — not scored
Size12 MB62 MB
Age rating12+17+
DeveloperAlexander van RieMitchel McAfee

In-app purchases

1 purchases

AlgoRythm

One-time1
  • AlgoRythm Pro$4.99
None

sync wave

No in-app purchases

Questions

Is AlgoRythm free?
AlgoRythm is free to download, with in-app purchases available.
Is sync wave free?
sync wave is free to download, with no in-app purchases.
Do AlgoRythm or sync wave have ads?
Neither AlgoRythm nor sync wave shows ads.
Which is updated more often, AlgoRythm or sync wave?
AlgoRythm ships an update every 2 weeks, and sync wave every 11 days. Most recently, AlgoRythm was updated on September 23, 2026 and sync wave on September 10, 2026.

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