AlgoRythm vs sync wave
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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.
sync wave
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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
Verdict
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
Both are free to download. AlgoRythm sells 1 one-off in-app purchase. sync wave asks for nothing beyond the download.
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.
| Parameter | AlgoRythm | sync wave |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 weeks | Every 11 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 26.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 12 MB | 62 MB |
| Age rating | 12+ | 17+ |
| Developer | Alexander van Rie | Mitchel McAfee |
In-app purchases
AlgoRythm
- AlgoRythm Pro$4.99
sync wave
No in-app purchases





