Comparison

BabySleep Sound vs CrateLink

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

Head to head
About

BabySleep Sound

Features
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The Baby Sleep Sound app is designed to help you relax perfectly and enjoy your alone time. You can listen to various calming sounds according to your mood and choice. We have different categories of sounds that include Nature sounds, Water sounds, rain sounds, animal sounds, night sounds, home sounds, music, vehicle sounds, and noise sounds.

About

CrateLink

This app allows DJs to access and manage their music library from their phone, enabling offline listening and track organization. Sync with a desktop companion app to download batches of songs for review and refinement of your collection anywhere, anytime.

Highlights
  • Offline Serato library access
  • Download up to 50 tracks at a time
  • Mark tracks for review
  • Sync with desktop companion app
  • Organize music library on the go
  • Rediscover music gems
Features
Read full description

Bring Your Serato Library With You — Anywhere. Anytime. CrateLink lets DJs take their Serato library on the go. Whether you're commuting, at the gym, walking the dog, or just having some downtime — CrateLink helps you listen to the music you’ve spent years collecting, not just when you’re prepping or performing. Once synced with the CrateLink Companion App for desktop, your entire Serato library becomes accessible right from your phone. You can download up to 50 tracks at a time for offline listening, mark tracks for review, and keep track of what to delete, improve, or keep. This isn't just about listening — it's about making your music library tighter, better, and more intentional with every session. Why CrateLink? Most DJs only hear their tracks while prepping or playing live — when they’re half-distracted, skipping through intros, or too focused on the crowd to really listen. CrateLink changes that. Now you can explore your own library when it actually sinks in — in the car, on a walk, at the gym. Rediscover gems. Spot weak tracks. Decide what stays and what goes. Think of it like crate digging — but in your own collection. How It Works: Install the CrateLink Companion App on your laptop (Mac or Windows). Connect your phone and laptop to the same WiFi network. The app syncs your Serato crates and lets you download a batch of up to 50 tracks at a time for offline listening. Once tracks are downloaded, you're free to disconnect — listen anywhere, anytime. Mark tracks for review (keep or remove), then back at your laptop, open Serato and clean up with clarity. Why only 50 tracks? Because focused listening beats endless scrolling. This app is designed to help you move through your library in chunks — review a batch, clean it up, then load another. No overwhelm. Just progress. Designed for Busy DJs CrateLink was built for DJs who don’t have hours to sit in front of a laptop organizing their library. It’s for the 9-to-5ers, the weekend warriors, the parents, the part-timers, the passionate — anyone who wants to get more out of their collection. With CrateLink, every idle moment becomes a chance to level up your music. No more wasted hours. No more forgotten bangers. Just a smarter, easier way to organize the music that matters most.

Screenshots

BabySleep Sound3 screens
CrateLink4 screens

Verdict

The call

The clearest difference is in-app purchases: BabySleep Sound at none against CrateLink's 2. BabySleep Sound also leads on iOS requirement (12.4 vs 15.1). CrateLink's advantage is update cadence (every 2 days vs monthly). On price, 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. CrateLink sells 2 in-app purchases, starting at $3.99 per month. BabySleep Sound asks for nothing beyond the download.

UpkeepUpdate frequency

BabySleep Sound ships an update monthly, CrateLink every 2 days. The most recent releases landed on October 10, 2026 and October 22, 2026 respectively.

Scorecard3 real differences · 6 level
BabySleep Sound versus CrateLink: the parameters behind the verdict, then further details
ParameterBabySleep SoundCrateLink
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyMonthlyEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.4 — better15.1
Further details — not scored
Size105 MB45 MB
Age rating4+4+
DeveloperFeed-U LTDCourtney Lake

In-app purchases

None

BabySleep Sound

No in-app purchases

2 purchases

CrateLink

Subscriptions2
  • Premium Monthly$3.991 Month
  • Premium Yearly$29.991 Year

Questions

Is BabySleep Sound free?
BabySleep Sound is free to download, with no in-app purchases.
Is CrateLink free?
CrateLink is free to download, with in-app purchases available.
Do BabySleep Sound or CrateLink have ads?
Neither BabySleep Sound nor CrateLink shows ads.
Which is updated more often, BabySleep Sound or CrateLink?
BabySleep Sound ships an update monthly, and CrateLink every 2 days. Most recently, BabySleep Sound was updated on October 10, 2026 and CrateLink on October 22, 2026.

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