Cellarkalt vs HED Unity
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cellarkalt
Explore experimental soundscapes, dark ambient, and Lo-Fi noises from a prolific music project launched in 1999. Experience sonic adventures and Dadaist influences through audio-visual performances and curated radio shows.
- Experimental soundscapes
- Dark ambient music
- Lo-Fi noises
- Dadaist sonic adventures
- Audio-visual live shows
- Radio show hosting
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Cellarkalt is the experimental music project of Benedikt Schmidt, launched in 1999. It’s about experimental soundscapes, dark ambient, Lo-Fi noises, dadaism, and sonic adventures. Cellarkalt already performed audio-visual live shows at Krake Festival and at Echo Bücher (both in Berlin). Benedikt Schmidt is a German artist, living in Santanyí, Majorca. He founded the acid house act Snuff Crew and also produces music and plays live under his moniker Snuffo. Schmidt runs the labels Snuff Trax and In The Dark Again. He also writes books and hosts his own radio show "Snuffo in Santanyí".
HED Unity
This music player app connects to your favorite streaming services and allows you to add your entire music library for uninterrupted listening. It supports over-the-air updates to introduce new features and capabilities.
- Over-the-air updates
- Multisource music player
- Connects to streaming services
- Supports local music library
- Uninterrupted listening
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The Unity App enables easy over-the-air updates that will continue to grow and reveal new powerful capabilities. The Unity Multisource Music Player app connects to your favorite services for uninterrupted listening. It's the only audio platform you'll ever need. Stream Qobuz, Spotify, iHeart Radio, Soundcloud, and more. Add your entire music library. The options are limitless. Like us on Facebook: https://www.facebook.com/getunity Follow us on Instagram: https://www.instagram.com/getunity/?hl=en Follow us on Twitter: https://twitter.com/get_unity
Screenshots
Verdict
The clearest difference is rating: Cellarkalt at 5.0 against HED Unity's 2.3. HED Unity's advantage is update cadence (every 3 weeks vs every 2 months). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Cellarkalt holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 2 and 3 respectively.
Cellarkalt ships an update every 2 months, HED Unity every 3 weeks. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.
| Parameter | Cellarkalt | HED Unity |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | 2.3 (3 ratings) |
| Number of ratings | 2 | 3 — better |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 35 MB | 188 MB |
| Age rating | 17+ | 4+ |
| Developer | Benedikt Schmidt | HED Technologies Sarl |
Customer experience
Cellarkalt
HED Unity
In-app purchases
Cellarkalt
No in-app purchases
HED Unity
No in-app purchases
