Lunar Defense Mobile Security vs Pool Care+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lunar Defense Mobile Security
This app helps you understand your device's security and privacy by performing on-device analysis. It checks device integrity, network environment, and suspicious links, providing clear explanations for each finding. Your data remains on your phone.
- Device integrity checks
- Network security analysis
- Suspicious link checker
- Clear security reports
- Privacy-first design
- On-device analysis
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Lunar Defense helps you understand the security of your device without sacrificing your privacy. Run a sweep at any time to verify device integrity, inspect your network environment, and identify signs that may indicate tampering, interception, or unauthorized modification. Check a suspicious link or scan a QR code before you tap through. Every result includes a clear explanation of what was checked, what was found, and what it means. Unlike many security products, Lunar Defense performs its analysis directly on your device. Your scan results and personal information stay on your phone. FEATURES • Device Integrity Checks Verify that key iOS security protections appear intact and look for indicators commonly associated with jailbreaks, code injection, debugging, or other forms of device tampering. • Network Security Analysis Inspect your current network environment for proxies, VPN-related interception indicators, and secure connection validation issues. Trust a VPN or proxy you use on purpose? Mark it as approved so it stops showing up as a concern. • Link & QR Code Checker Paste in a link that looks off, or scan a QR code before you visit where it leads, and Lunar Defense checks it on your device first. Add the surrounding message text for a closer read. Nothing about the link or message leaves your phone. Requires a device that supports Apple Intelligence, with Apple Intelligence turned on. • Clear Security Reports See exactly what was checked, what was found, and why it matters. Every finding includes plain-language explanations and recommended next steps. • Privacy-First Design Analysis is performed on-device. Scan results are not uploaded or shared. WHAT LUNAR DEFENSE IS AND ISN’T Lunar Defense helps identify indicators that may suggest security risks on an iPhone. It does not claim to detect every possible threat, and a clean scan should not be interpreted as a guarantee that a device is completely secure. Instead, Lunar Defense provides transparent, evidence-based security verification designed to help you make informed decisions about your device’s security. Built by security professionals. Designed for everyone. Lunar Defense Pro is an auto-renewing subscription. Payment will be charged to your Apple Account at confirmation of purchase. The subscription automatically renews unless canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription in your Account Settings after purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://lunardefense.co/privacy.html
Pool Care+
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Pool Care+ keeps your pool crystal clear with smart chemical tracking and AI-powered guidance. LOG EVERY TEST Record water test results in seconds. Pool Care+ calculates exactly what to add — chlorine, pH up, pH down, alkalinity increaser, or stabilizer — and in what amounts, so you never have to guess. PRECISE CHEMICAL RECOMMENDATIONS After each test, get step-by-step recommendations based on your current readings. Know exactly how much to add and in what order. AI TEST STRIP SCANNER — LAP AND ABOVE Hold your test strip up to the camera and let AI read it for you. Pool Care+ analyzes the colors, identifies the levels, and logs the result automatically. No squinting at color charts. AI POOL ASSISTANT — DIVE Chat with an AI that knows your pool's full history. Ask questions, troubleshoot water problems, and get personalized advice from an assistant that understands your specific pool. MAINTENANCE TIMERS Set recurring reminders for filter cleaning, chemical additions, and routine checks. Schedule by time of day, day of the week, or day of the month — never forget a maintenance task again. CHARTS AND HISTORY See your pool's chemical levels over time with clear, readable charts. Spot trends early and catch problems before they become expensive. MULTIPLE POOLS Managing more than one pool? Upgrade to Skim or above for unlimited pool support under one account. PLANS Free: 1 pool, chemical tracking and recommendations Skim ($0.99/month or $9.99/year): Unlimited pools, no ads Lap ($4.99/month or $54.99/year): Everything in Skim, plus AI test strip scanner Dive ($9.99/month or $99.99/year): Everything in Lap, plus AI pool assistant Terms of Use: https://www.thepoolcareapp.com/terms
Screenshots
Verdict
The clearest difference is ads: Lunar Defense Mobile Security at none against Pool Care+'s shown. Lunar Defense Mobile Security also leads on update cadence (every 2 weeks vs every 2 months). Pool Care+'s advantage is iOS requirement (17.0 vs 26.0). On price, in-app purchases 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. Lunar Defense Mobile Security sells 2 in-app purchases, starting at $4.99 per month and Pool Care+ sells 6 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Lunar Defense Mobile Security ships an update every 2 weeks, Pool Care+ every 2 months. Both last shipped on October 31, 2026.
| Parameter | Lunar Defense Mobile Security | Pool Care+ |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 | 17.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Peripheral Pursuit Labs | Zachary Lippard |
In-app purchases
Lunar Defense Mobile Security
- Pro Monthly$4.991 Month
- Pro Yearly$49.991 Year
Pool Care+
- Skim Monthly$0.991 Month
- Lap Monthly$4.991 Month
- Dive Monthly$9.991 Month
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- Skim Annual$9.991 Year
- Lap Annual$54.991 Year
- Dive Annual$99.991 Year
Questions
Is Lunar Defense Mobile Security free?
Is Pool Care+ free?
Do Lunar Defense Mobile Security or Pool Care+ have ads?
Which is updated more often, Lunar Defense Mobile Security or Pool Care+?
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