911PROTECTOR vs FrostDip
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
911PROTECTOR
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911 PROTECTOR is the fastest way to call 911. All you need to do is click the βYesβ button and you will be immediately connected to the 911 operator. In addition, if you are walking alone at night (on campus, a dark street, or parking lot) and feel you are being followed, we have included an emergency button called "Police Siren". It is designed to deliver a powerful police siren blast that could cause a stockier to think you have called the police and run away. No fumbling around to dial an emergency number, just click the βYesβ button. In addition, if for any reason you feel threatened please click the Police Siren button. You are NOT alone! 911 PROTECTOR can help you stay safe.
FrostDip
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FrostDip is the simplest, cleanest cold plunge timer and tracker for anyone serious about cold exposure. PRECISION TIMER Start, stop, and save your cold plunge sessions with a sleek, distraction-free timer. Track your time down to the second with a beautiful frost-themed interface. LOG WATER TEMPERATURE Record the water temperature for each session in Fahrenheit or Celsius. See your coldest plunge and track how you push your limits over time. BUILD YOUR STREAK Stay consistent with daily streak tracking. FrostDip counts your current streak and longest streak so you never want to break the chain. EARN BADGES Unlock 13 milestone badges as you progress β from your First Plunge to 30-Day Streak, Sub 40F, 5-Minute Plunge, and more. Every badge is a challenge worth chasing. GUIDED BREATHING Calm your mind before or during your plunge with built-in breathing exercises designed for cold exposure. SHARE YOUR STATS Generate a branded stats card showing your streak, total sessions, longest plunge, and coldest water. Share it directly to social media or with friends. FULL SESSION HISTORY Browse your complete plunge history with duration, date, and water temperature for every session. Swipe to delete any entry. DETAILED STATS DASHBOARD See your total sessions, total time in cold, average duration, longest session, current streak, longest streak, and coldest water all in one place. PRIVACY FIRST All data is stored locally on your device. No account required. No data collected. No ads. Whether you use an ice bath, cold plunge tub, lake, ocean, or cold shower β FrostDip helps you stay consistent and track your progress.
Screenshots
Verdict
The clearest difference is update cadence: FrostDip at every 9 days against 911PROTECTOR's every 2 months. 911PROTECTOR's advantage is iOS requirement (15.6 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
911PROTECTOR ships an update every 2 months, FrostDip every 9 days. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.
| Parameter | 911PROTECTOR | FrostDip |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 9 days β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod β better | iPhone |
| Requires iOS | 15.6 β better | 17.0 |
| Further details β not scored | ||
| Size | 5 MB | 1 MB |
| Age rating | 12+ | 4+ |
| Developer | LifeGuard Global Inc. | Jaco-Stefan Olwagen |
In-app purchases
911PROTECTOR
No in-app purchases
FrostDip
No in-app purchases







