Contrast Hot + Cold Studio vs Bucktown Assembly
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Contrast Hot + Cold Studio
Discover the benefits of hot and cold contrast therapy with this app. Book sessions, manage memberships, and learn about rejuvenation techniques. It integrates with HealthKit to track your activity and encourage a healthier lifestyle.
- Book contrast therapy sessions
- Purchase memberships
- Learn about contrast therapy
- Infrared sauna and cold plunge booking
- HealthKit integration for activity tracking
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Contrast offers hot & cold contrast therapy in both private and communal settings. Pair the infrared sauna with a cold plunge to maximize recovery & rejuvenation. This app can be used to book sessions, buy memberships, learn more about contrast therapy & more. APPLE HEALTHKIT We also use HealthKit to allow users to share their activity and workout data with the app. This data is used to incentivise users to stay active.
Bucktown Assembly
This app allows members to book spots in classes and sign up for gym events. It also provides account management features like updating personal photos and payment information.
- Class reservation
- Gym event sign-up
- Account management
- Headshot updates
- Payment information management
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For members of Bucktown Assembly to reserve their place in a class, sign up for gym events, and general account management like updating headshots and credit card on file.
Screenshots
Verdict
The clearest difference is rating: Bucktown Assembly at 5.0 against Contrast Hot + Cold Studio's 4.7. Contrast Hot + Cold Studio's advantage is ratings volume (17 vs 1). On price, update cadence, 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.
Bucktown Assembly holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Contrast Hot + Cold Studio has 17 ratings behind it against 1, so its average is the more settled of the two.
Contrast Hot + Cold Studio ships an update every 5 weeks, Bucktown Assembly every 6 weeks. The most recent releases landed on October 22, 2026 and October 21, 2026 respectively.
| Parameter | Contrast Hot + Cold Studio | Bucktown Assembly |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (17 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 17 — better | 1 |
| Update frequency | Every 5 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 15 |
| Further details — not scored | ||
| Size | 104 MB | 79 MB |
| Age rating | 17+ | 4+ |
| Developer | Emerson Waverly, LLC | Bucktown Assembly LLC |
Customer experience
Contrast Hot + Cold Studio
Bucktown Assembly
In-app purchases
Contrast Hot + Cold Studio
No in-app purchases
Bucktown Assembly
No in-app purchases
Questions
Is Contrast Hot + Cold Studio free?
Is Bucktown Assembly free?
Which has better reviews, Contrast Hot + Cold Studio or Bucktown Assembly?
Do Contrast Hot + Cold Studio or Bucktown Assembly have ads?
Which is updated more often, Contrast Hot + Cold Studio or Bucktown Assembly?
Other comparisons
