Brisk vs Plunge Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Brisk
This app helps you track and maximize the benefits of your cold plunge sessions. It works with any tub and provides health statistics to understand your progress. Build consistent habits with custom challenges and discover nearby plunge locations.
- Cold plunge session tracking
- Health statistics dashboard
- Habit-building challenges
- Plunge location map
- Works with any tub
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There’s nothing insane about doing a cold plunge. It’s just insane to do it without Brisk by your side. Brisk is your cold plunge sidekick. Your ice bath bff. Your chilled water caddy. Your cold shower sherpa. We help you maximize the benefits of your cold plunge sessions. No matter what tub you use. No matter where you plunge. Brisk has your back. And if you haven’t taken the plunge yet, we’re here to help out. Brisk is hands down the coolest way to cold plunge: WORKS WITH ANY TUB DIY, inflatables, barrels, fancy high-end-splurge-y home tubs, or plunging at a recovery center... we’re game for anything. GIVES YOU RAD HEALTH STATS Track sessions along with other key health metrics to understand the impact your cold plunges are having on your health. BUILDS LIFE-LONG HABITS Our custom challenges help you build consistency and optimize your routine to level-up every cold plunge. Includes bodacious features that will help you make the most of your cold plunges: SLICK SESSION TRACKING Keep tabs on every cold plunge session, from duration to temperature, all while you pass the time with our chill mode vibes. HABIT-BUILDING CHALLENGES Level up your cold plunge game with a variety of challenges and earn accolades that mirror your commitment. HANDY-DANDY PLUNGE MAP Find the best wellness centers, spas, gyms, hotels and other facilities near you to cold plunge, whether you're at home or on the road. HOLISTIC HEALTH DASHBOARD Get real-time stats on how you’re conquering the cold alongside vital health metrics from sleep hours to the nuances of your heart rate. Let’s chill together! Download the Brisk app to get started for free. No credit card required. Payment for the Brisk Premium in-app subscription will be charged to your Apple account when you subscribe. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Manage your subscription by going to your Account Settings. Read more terms & conditions: Terms of Use: https://www.brisklongevity.com/terms Privacy Policy: https://www.brisklongevity.com/privacy
Plunge Timer
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Plunge Timer is the essential Apple Watch app for hot and cold therapy enthusiasts. Choose between sauna sessions and cold plunge experiences, then set your goal time with intuitive controls and track your progress with a beautiful circular timer. Stay motivated with visual feedback and therapy-specific encouragement.
Screenshots
Verdict
The clearest difference is in-app purchases: Plunge Timer at none against Brisk's 2. Plunge Timer also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads 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
Both are free to download. Brisk sells 2 in-app purchases, starting at $4.99 per month. Plunge Timer asks for nothing beyond the download.
Brisk ships an update monthly, Plunge Timer fortnightly. The most recent releases landed on October 22, 2026 and October 17, 2026 respectively.
| Parameter | Brisk | Plunge Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (63 ratings) — better | — |
| Positive reviews | 86.7% of reviews | — |
| Number of ratings | 63 — better | — |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPod, Apple Watch — better |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 521 MB | 2 MB |
| Age rating | 17+ | 4+ |
| Developer | Brisk Longevity, LLC | Thomas WENTWORTH |
In-app purchases
Brisk
- Monthly Subscription7 Days trial$4.991 Month
- Yearly Subscription7 Days trial$39.991 Year
Plunge Timer
No in-app purchases









