Comparison

kallax vs CrateLog

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

Head to head
About

kallax

Features
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Kallax is a mobile app for vinyl DJs and collectors who manage their Discogs collection. Sync your collection and create intelligent, BPM-sorted playlists ready for the booth. IMPORTANT: You need a FREE Discogs account to use Kallax. Discogs is a community music database where collectors catalog vinyl, CDs, and digital releases. CORE FEATURES • Discogs Sync: Automatically import your vinyl collection from Discogs • BPM Detection: Auto-tag your collection with BPM values for smart playlist creation • Playlist Generator: Create playlists sorted by BPM, genre, mood, and more • DJ Ready: Organize music exactly how you need it for mixing GETTING STARTED 1. Get a free Discogs account at discogs.com (2-minute signup) 2. Add your vinyl collection to your Discogs profile 3. Open Kallax and connect your Discogs account 4. Your collection will sync automatically (first sync takes ~30 seconds) 5. Start creating playlists! WHAT IS DISCOGS? Discogs is a free online community music database with over 20 million music releases. It's the go-to platform for vinyl collectors, DJs, and music enthusiasts to catalog and discover music. FAQ Q: Do I need Discogs to use Kallax? A: Yes. Kallax is designed specifically for Discogs users. You'll need a free account. Q: How long does the first sync take? A: The initial collection sync takes 20-30 seconds depending on your library size. Q: Can I use Kallax without a Discogs collection? A: No, Kallax requires a Discogs profile with music in your collection to function.

About

CrateLog

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CrateLog identifies vinyl records and CDs from the sleeve or center label — even when there is no barcode — and adds them straight to your Discogs collection. Built for crate diggers and serious collectors: white labels, promos, private pressings, rare and underground releases, where a barcode lookup alone comes up empty. Scan, review the match, and add releases to your Discogs collection with far less typing and fewer manual searches. DISCOGS INTEGRATION CrateLog connects securely to Discogs via OAuth, so you can browse and manage your record collection directly from the app. Connect your Discogs account, scan barcodes, search the Discogs catalog, and browse your collection for free. Smart Scan comes with 15 free scans every month, so you can try it on your own records before paying for anything. WORKS BEYOND BARCODES - Smart Scan — identify LPs, 12" singles and CDs from sleeves and center labels, even without a barcode - Barcode Scan — fast lookup for standard barcoded releases - Batch Scan — scan a stack of records one after another without returning to the home screen - Invoice Import — photograph receipts or import PDF invoices to match multiple releases automatically - Import from Photos — match records you already photographed, even with no signal - CSV Import — restore or migrate a Discogs collection export, with duplicates skipped - Manual Search — search the Discogs database directly for any release IN STORE MODE Digging through the bins? Scan a record in the shop and see before you buy: - Whether you already own a copy - Discogs have / want counts, market prices and copies for sale - YouTube previews linked on Discogs, to hear it on the spot - Every pressing of the album, with pressing details and prices ADD TO COLLECTION FASTER - Review every match before adding anything to your Discogs collection - Pressing-aware matching helps narrow down similar vinyl pressings - Duplicate detection instantly flags already-owned records during scanning and import COLLECTION INTELLIGENCE Get deeper insight into your record collection with trends, genre and era breakdowns, duplicate groups, collector profile analysis, and collection patterns. FREE, PASS OR PRO CrateLog is free to use — connect Discogs, scan barcodes, search and browse your collection at no cost, plus 15 free Smart Scans every month. Need more? Two options unlock Smart Scan, Batch Scan, Import from Photos, Invoice Import and CSV Import: - Collection Pass — a one-time purchase of 1,000 scans. No subscription, and the scans never expire. Made for cataloging a backlog and being done. - Collector Pro — unlimited scans, monthly or annual. Smart scanning uses cloud recognition and matching to identify non-barcoded releases. Collector Pro auto-renews unless canceled at least 24 hours before the end of the current period. You can manage or cancel anytime in your App Store account settings. Privacy Policy: https://cratelog.app/#privacy Terms of Use (EULA): https://cratelog.app/#terms PRIVACY FIRST Camera images and imported PDF content are processed ephemerally during recognition and are never permanently stored on our servers. CrateLog uses the Discogs API under their developer terms. CrateLog is an independent app and is not affiliated with, sponsored by, or endorsed by Discogs or Zink Media, LLC. "Discogs" is a trademark of Zink Media, LLC.

Screenshots

kallax4 screens
CrateLog4 screens

Verdict

The call

The clearest difference is update cadence: CrateLog at weekly against kallax's every 4 months. On price, ads, in-app purchases 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. kallax sells 1 one-off in-app purchase and CrateLog sells 3 in-app purchases, starting at $7.49 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

kallax ships an update every 4 months, CrateLog weekly. The most recent releases landed on October 19, 2026 and October 16, 2026 respectively.

Scorecard1 real difference · 5 level
kallax versus CrateLog: the parameters behind the verdict, then further details
ParameterkallaxCrateLog
PriceFreeFree
Update frequencyEvery 4 monthsWeekly — better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.1 — better15.5
Further details — not scored
Size44 MB76 MB
Age rating17+12+
DeveloperMiguel Angelo Mateus de Gouveia FerreiraOU ACD ENTERTAINMENT

In-app purchases

1 purchases

kallax

One-time1
  • Kallax Pro$19.99
3 purchases

CrateLog

Subscriptions2
  • Collector Pro Monthly$7.491 Month
  • Collector Pro Annual$54.991 Year
One-time1
  • Collection Pass$18.99

Questions

Is kallax free?
kallax is free to download, with in-app purchases available.
Is CrateLog free?
CrateLog is free to download, with in-app purchases available.
Do kallax or CrateLog have ads?
Neither kallax nor CrateLog shows ads.
Which is updated more often, kallax or CrateLog?
kallax ships an update every 4 months, and CrateLog weekly. Most recently, kallax was updated on October 19, 2026 and CrateLog on October 16, 2026.

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