Whale VPN 1 vs CoolGuard
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Whale VPN 1
This network utility app offers a stable and secure internet connection. Manage your network connections easily with a clean interface, allowing you to view server options, monitor status, and switch nodes with a single tap. It prioritizes user privacy by not collecting browsing data.
- One-tap connection to network nodes
- Multiple server locations
- Real-time connection status monitoring
- Lightweight and fast interface
- Simple and intuitive user experience
- Privacy-focused connection handling
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A simple and reliable network tool designed to provide a stable and secure connection experience. This application helps users manage network connections through a clean and easy-to-use interface. You can view server options, monitor connection status, and switch between different nodes with a single tap. Key Features: • One-tap connection to network nodes • Multiple server locations • Real-time connection status monitoring • Lightweight and fast interface • Simple and intuitive user experience We respect user privacy. This app does not collect or store browsing history, DNS queries, or the content of internet traffic. All VPN connections are handled locally on the device. This app is designed as a network utility tool for personal use.
CoolGuard
This app monitors your phone's temperature, providing real-time heat levels and alerts to prevent performance issues and battery aging. It also functions as a customizable night clock with alarms and displays local weather information.
- Live heat level monitoring
- Heat trend and log with map
- Customizable alerts and cooling tips
- Night clock with sleep mode
- Multiple alarms with system integration
- Outdoor weather display
- Lock screen and Dynamic Island widgets
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CoolGuard keeps an eye on your phone's heat — and at night, it's the clock on your nightstand. A hot iPhone runs slower, its battery ages faster, and in summer it heats up within moments in the sun or while gaming, navigating, or charging. CoolGuard shows you where your phone stands on a four-level scale (Normal, Slightly Warm, Hot, Critical), warns you in time, and tells you what to do. HEAT MONITORING • Live heat level on the main screen, with a color-coded ring and a quick tip • Heat Trend: 1-hour and 24-hour curves in a banded or clean style — drag your finger to read the details • Heat Log with calendar and map: when and where your phone got hot • Alerts from the level you choose: push notifications, sound alerts, quiet hours • Monitor Mode: background monitoring, with a Live Activity on the Lock Screen and in the Dynamic Island • Cooling tips and a carefully curated selection of active coolers NIGHT CLOCK AND ALARM • Sleep Mode: dark screen with just the clock and the outdoor temperature — three sizes, your choice of color • Alarms: up to 10, repeating daily; on iOS 26 and later they ring through the system alarm, even when your phone is silenced • Landscape view: big clock, swipeable alarm bar, brightness slider • Burn-in protection: slow pixel drift and dimming to keep your display safe • 12- or 24-hour clock, with seconds if you like WEATHER • Outdoor temperature, with today's and tomorrow's highs and lows • Weather face in the ring: the sun and moon travel around it from sunrise to sunset • A warning on dangerously hot days WIDGET • Small: thermometer, weather, battery level, clock • Medium: adds the heat trend curve and the date • Works on the Lock Screen, too BATTERY • Battery Health and cycle count, compared month by month with your phone's heat MORE • 50 languages, Celsius or Fahrenheit • Private by design: no ads, no analytics, no accounts — your Heat Log never leaves your phone • Free — you can support development with a tip Note: iOS doesn't expose exact temperatures to apps — CoolGuard shows Apple's four official thermal levels.
Screenshots
Verdict
The clearest difference is rating: CoolGuard at 4.7 against Whale VPN 1's 2.9. CoolGuard also leads on ads (none vs shown). Whale VPN 1's advantage is in-app purchases (none vs 3) and ratings volume (60 vs 3). On price, update cadence, device support and iOS requirement 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. CoolGuard sells 3 one-off in-app purchases. Whale VPN 1 asks for nothing beyond the download.
CoolGuard holds the better App Store score, 4.7 against 2.9. That said, the two scores are not equally well evidenced: Whale VPN 1 has 60 ratings behind it against 3, so its average is the more settled of the two.
Whale VPN 1 ships an update every 10 days, CoolGuard weekly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Whale VPN 1 | CoolGuard |
|---|---|---|
| Price | Free | Free |
| Rating | 2.9 (60 ratings) | 4.7 (3 ratings) — better |
| Positive reviews | 32.8% of reviews | — |
| Number of ratings | 60 — better | 3 |
| Update frequency | Every 10 days | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 146 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | 沈阳宝石金卡科技有限公司 | Norbert Pentek |
Customer experience
Whale VPN 1
CoolGuard
In-app purchases
Whale VPN 1
No in-app purchases
CoolGuard
- Small tip$0.99
- Medium tip$2.99
- Large tip$9.99









