Kolm vs AetherHaus
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kolm
Experience a unique sauna and ice bath facility in Vancouver. This app allows you to manage your account, view class schedules, and book your sessions for a holistic wellness journey.
- Book classes
- View schedule
- Manage account
- Sauna experience
- Ice bath experience
- Contrast therapy
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An Immersive Sauna and Ice Bath Experience in Vancouver. Complete with tea lounge, aromatherapy, towel-waving, breathwork, and contrast therapy. Use the app to view your account, check out our schedule, and book your classes.
AetherHaus
Easily browse and purchase class packs or membership options. View the schedule, filter classes by type, and book reservations to manage your fitness routine and stay committed to your goals.
- Purchase class packs and memberships
- Browse and filter class schedule
- Manage class reservations
- Stay organized with fitness goals
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Features: -Purchase Class Packs and Memberships Easily browse and purchase our class packs or membership options -View our schedule Filter classes by type to find the perfect fit for your routine. -Manage your reservations Book your class reservations with ease. Keep track of your upcoming classes and manage your schedule to stay organized and committed to your fitness goals.
Screenshots
Verdict
Kolm and AetherHaus are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
On the App Store both sit at effectively the same score — 5.0 for Kolm against 5.0 for AetherHaus. Both are backed by a comparable volume of ratings — 3 and 2 respectively.
Kolm ships an update every 4 weeks, AetherHaus every 3 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.
| Parameter | Kolm | AetherHaus |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (2 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 3 — better | 2 |
| Update frequency | Every 4 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 38 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | HCS PROJECT LTD | Aether Haus Ice Bath and Sauna Inc. |
Customer experience
Kolm
AetherHaus
In-app purchases
Kolm
No in-app purchases
AetherHaus
No in-app purchases
