Comparison

Crossover Designer vs SyncSong

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

Head to head
About

Crossover Designer

Features
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Crossover Designer is a professional tool for designing passive loudspeaker crossover networks. Whether you're building DIY speakers, upgrading an audio system, or designing professional loudspeakers, this app calculates the components required for accurate crossover performance. Create crossover networks for tweeters, midrange drivers, and woofers with support for multiple filter slopes and crossover frequencies. The app calculates inductors and capacitors based on speaker impedance and your selected crossover configuration. Ideal for audio engineers, speaker builders, hobbyists, electronics enthusiasts, and students. Key Features: • Design passive speaker crossovers • Support for 6dB, 12dB, 18dB, and 24dB per octave filters • Low-pass, high-pass, and band-pass calculations • 2-way and 3-way crossover network support • Calculate capacitor and inductor values instantly • Adjustable crossover frequency and speaker impedance • Metric and Imperial-friendly values • Fast, accurate, and easy-to-use interface • Suitable for DIY speakers, home audio, car audio, and professional sound systems Design efficient crossover networks with confidence using Crossover Designer. in-app purchase included Lifetime to Remove Ads Privacy Policy : https://semiconhub.in/manager/privacy.html Terms and Condition : https://semiconhub.in/manager/tcondition.html

About

SyncSong

Features
Read full description

SyncSong plays the same music, at the same moment, on several phones at once. One phone is the host: it holds the music and controls playback. Every other phone joins as a client, receives the songs it does not already have, and follows the host's playhead in real time. Press play once and the whole room hears it together. NO NETWORK REQUIRED Phones find each other over Bluetooth LE, so SyncSong works on a walk, in a park, in a car — anywhere, with no shared Wi-Fi and no internet connection at all. On a network you know, switch to Wi-Fi instead for much faster song transfers. The choice is a single tap on the home screen and it is remembered. NOTHING TO SIGN UP FOR There is no account, no subscription and no cloud service. Your music never leaves the phones taking part. Hosts are discovered automatically on the same network; if discovery is blocked, a host's address can be typed in by hand. STAYS IN STEP The client measures the round trip to the host rather than trusting the two clocks to agree, so playback stays aligned even when the phones' clocks differ. Drift is corrected continuously, and a per-host offset control lets you nudge the timing by hand if one phone's speaker or headphones run behind. BRING YOUR OWN MUSIC Add songs from your music library, from Files and Downloads, or from a direct link to an audio file. The host's library is shared with everyone who joins. WHAT IT IS NOT SyncSong is not a streaming service and has no catalogue of its own. It plays audio files you already have. It cannot play music from a streaming subscription, and it cannot export DRM-protected tracks from your library. Up to four phones can follow one host at a time.

Screenshots

Crossover Designer4 screens
SyncSong4 screens

Verdict

The call

The clearest difference is in-app purchases: SyncSong at none against Crossover Designer's 1. Crossover Designer's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Crossover Designer sells 1 one-off in-app purchase. SyncSong asks for nothing beyond the download.

Scorecard2 real differences Ā· 3 level
Crossover Designer versus SyncSong: the parameters behind the verdict, then further details
ParameterCrossover DesignerSyncSong
PriceFreeFree
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size43 MB28 MB
Age rating4+4+
DeveloperSachinbhai SuraniEmil Taghiyev

In-app purchases

1 purchases

Crossover Designer

One-time1
  • Lifetime Premium$12.99
None

SyncSong

No in-app purchases

Questions

Is Crossover Designer free?
Crossover Designer is free to download, with in-app purchases available.
Is SyncSong free?
SyncSong is free to download, with no in-app purchases.
Do Crossover Designer or SyncSong have ads?
Neither Crossover Designer nor SyncSong shows ads.

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