Mobile Security vs App Lock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mobile Security
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Protect your data, privacy, and device with ProtectOn — the all‑in‑one mobile multitool designed for smart security and peace of mind. Your phone stores everything that matters: messages, credentials, photos, and personal data. ProtectOn helps you stay aware, safe, and in control — without technical complexity. Instead of switching between multiple apps, ProtectOn brings the most essential tools together in one intuitive hub for everyday protection. Why ProtectOn Stands Out Unlike standard “security apps,” ProtectOn focuses on proactive protection and awareness. It gives you a realistic view of your digital health and simple actions to increase your safety across the entire device. Private data remains yours — no tracking, no distraction, no overpromising. Main Features • Device Security Run quick checks to identify weak spots or unsafe settings. Stay informed and make your device safer with our expert tips. • WebShield Browse the internet with confidence. Get alerts about malicious or phishing sites before you visit them and enjoy safer online sessions. • Identity Monitoring Know immediately if your personal data appears in public data leaks. React quickly to secure your accounts and prevent further exposure. • Ad Blocker Remove intrusive ads and tracking scripts for smoother browsing and a cleaner, faster experience on your device. • SMS Message Filter Automatically detect and filter spam and phishing texts so you can focus on real conversations instead of fraudulent messages. • Battery Health Check battery status and performance data to extend battery lifespan and get the most from your device throughout the day. Stay Ahead of Digital Risks From unsafe web pages to data breaches, modern mobile threats arrive quietly — ProtectOn keeps you aware and prepared. All features are regularly updated to maintain modern defense standards so you can live digitally free and confident. Perfect For - Users who value privacy and personal data security - Those tired of spam, phishing links, and annoying ads - Anyone wanting a simple way to keep their phone clean and protected Subscription and Pricing Unlock the full capabilities with ProtectOn Premium. - $9.99 USD per week - 3‑day free trial included With ProtectOn Premium, you get: - Identity Monitoring - Advanced Web Shield protection - Unlimited Ad Blocking - Full Device Security checks - Battery Health monitor Your subscription automatically renews unless auto‑renew is turned off at least 24 hours before the current period ends. Payment is charged to your Apple ID account upon purchase confirmation. You can manage and cancel your plan any time in your App Store settings. Privacy and Terms Your trust and data security are our priority. Privacy Policy: https://protecton.zortivelimited.net/#/privacy Terms of Use: https://protecton.zortivelimited.net/#/terms With ProtectOn, you are not just installing another utility — you are building a smarter digital shield.
App Lock
This app acts as a privacy guard and app locker for your iPhone or iPad, allowing you to select specific apps to protect with a PIN. It offers flexible rules like category blocking and guest mode, ensuring your device remains secure when shared.
- On-device app locking
- PIN protection
- Category and allow-only rules
- Guest Mode
- Scheduled protection windows
- Face ID/Touch ID unlock
- Privacy-focused design
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Lock the apps you do not want others to open. Lockstead helps you restrict selected apps on your own iPhone or iPad using Apple Screen Time. Choose apps to block, enable protection, or set weekdays and times for restrictions. Protect access to Lockstead settings with your six-digit PIN and optional Face ID or Touch ID. VIP GUEST MODE Choose specific apps, select a duration from 15 minutes to 12 hours, and confirm the session. Lockstead applies an allowlist to supported apps through Screen Time. Try opening an allowed app and a restricted app before handing over your device. CHOOSE, APPLY, CHECK Block selected apps, set protection schedules, or temporarily allow access. Guest Mode takes priority over normal lock and temporary-access rules. When it ends, Lockstead reapplies the rules for that time; it does not simply unlock everything. iOS background scheduling can delay changes. FOR EVERYDAY HANDOFFS Let a friend use a map or lend your iPad for reading, with the apps needed for that session. Content inside allowed apps remains accessible. Guest Mode does not create a separate user account or separate app data. FREE CORE, OPTIONAL VIP Core protection for one selected app is free. VIP adds multi-app management, Guest Mode, advanced rules, app-removal controls, themes and alternate icons. Choose a monthly or yearly auto-renewing subscription, or a one-time lifetime VIP purchase. Prices are shown by your regional App Store. SETTINGS ON YOUR DEVICE Protect access to Lockstead with a six-digit PIN and optional Face ID or Touch ID. No app account, developer backend, advertising SDK or analytics SDK. Protection settings stay on your device; purchases use Apple services. Requires iOS/iPadOS 17 or later and Screen Time authorization. Availability and enforcement depend on iOS. Restrictions do not encrypt files, guarantee hidden icons or suppress notifications. This is not remote device management. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://materialofair.github.io/lockstead-site/privacy.html
Screenshots
Verdict
The clearest difference is update cadence: App Lock at every 2 weeks against Mobile Security's every 4 months. On price, ads, 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. Mobile Security sells 1 in-app purchase, starting at $9.99 per 7 days and App Lock sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.
Mobile Security ships an update every 4 months, App Lock every 2 weeks. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.
| Parameter | Mobile Security | App Lock |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17 | 17.0 |
| Further details — not scored | ||
| Size | 13 MB | 10 MB |
| Age rating | 4+ | 17+ |
| Developer | ZORTIVE LIMITED | 桥 王 |
In-app purchases
Mobile Security
- Phone protection3 Days trial$9.997 Days
App Lock
- Lockstead VIP Monthly$0.991 Month
- Lockstead VIP Yearly$4.991 Year
- Lockstead Lifetime VIP$7.99
Questions
Is Mobile Security free?
Is App Lock free?
Do Mobile Security or App Lock have ads?
Which is updated more often, Mobile Security or App Lock?
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