Doomdoomtech vs kallax
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Doomdoomtech
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DoomDoomTech is the spot for creators, music lovers and stakeholders within the music industry. We offer an innovative way for independent artist to brand themselves and to scout musical talent. Terms of Use: https://doomdoom.tech/terms-of-service
kallax
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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 โข Discogs Sync: Automatically import your vinyl collection from Discogs โข BPM Detection: Auto-tag your collection with BPM values for smart playlist creation โข Playlist Generator: Create playlists sorted by BPM, genre, mood, and more โข 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.
Screenshots
Verdict
The clearest difference is ads: kallax at none against Doomdoomtech's shown. Doomdoomtech's advantage is update cadence (every 10 days vs every 4 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Doomdoomtech sells 4 in-app purchases, starting at $8.99 per month and kallax sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Doomdoomtech ships an update every 10 days, kallax every 4 months. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.
| Parameter | Doomdoomtech | kallax |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 days โ better | Every 4 months |
| Ads | Yes | No โ better |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 15.0 โ better | 15.1 |
| Further details โ not scored | ||
| Size | 56 MB | 44 MB |
| Age rating | 12+ | 17+ |
| Developer | DDT Amsterdam | Miguel Angelo Mateus de Gouveia Ferreira |
In-app purchases
Doomdoomtech
- Doom + monthly$8.991 Month
- Doom x monthly$14.991 Month
- Doom + yearly$95.901 Year
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- Doom x yearly$149.991 Year
kallax
- Kallax Pro$19.99









