221+ iOS apps curated and reviewed
If you already know Khronos 24h, this is the deeper bench. 221+ khronos 24h apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | Aug 2026 |
| 2 |  | Free | 4.7★ (3.3K) | Yes | No | Aug 2026 |
| 3 |  | Free | 2.5★ (126) | No | No | Aug 2026 |
| 4 |  | Free | 4.8★ (23K) | No | No | Aug 2026 |
| 5 |  | Free | 4.7★ (103K) | No | Yes | Aug 2026 |
| 6 |  | Free | 4.8★ (42K) | No | No | Aug 2026 |
| 7 |  | Free | 4.6★ (25K) | No | No | Aug 2026 |
| 8 |  | Free | 4.6★ (285K) | No | No | Aug 2026 |
Monitor your security system directly from your mobile device. Check alarm status, arm/disarm the system, view live camera feeds, and manage service orders. You can also make calls to registered contacts.
Monitor your property remotely with live video feeds and recorded footage. Receive instant motion alerts and easily share important clips. Compatible only with specific 4K security systems.
Enhance your online security with strong, two-factor authentication for your accounts. Generate one-time security codes or approve push notifications to protect your sensitive information.
This app allows you to unlock doors using your smartphone. It provides secure access control for buildings and facilities, enabling you to manage who enters and when. You can also grant and revoke access remotely.
This app offers comprehensive digital safety, protecting against identity theft, fraud, and online threats with AI-powered monitoring and alerts. It secures online activity, reduces spam, and helps manage credit and passwords for peace of mind.
This app provides a free VPN service to protect your online privacy and secure your personal data. It scans for unprotected websites and encrypts your internet traffic, keeping hackers away from your sensitive information when using WiFi.
Monitor your property with live, ultra-high-definition video streams from your security cameras. Review past events, receive instant motion alerts, and customize settings for personalized security management. Access and control your devices remotely for peace of mind.
Manage your home or business security and smart devices remotely. Arm/disarm your system, view live and recorded video, control lights, locks, thermostats, and garage doors. Automate actions for convenience and peace of mind.
Provides global threat awareness, support, and advice for organizations. Stay informed about safety and security incidents worldwide with alerts, detailed risk assessments, and expert advice. Includes emergency hotline access and company-specific notices.
Control your home or business security system remotely. Arm/disarm, manage lights, locks, thermostats, and view live camera feeds. Automate actions and receive important notifications.
This app provides secure mobile authentication for accessing cloud apps, VPNs, and other services. It offers one-tap push authentication, secure one-time passcodes, and biometric unlock options for enhanced security and user experience. The app supports quick self-enrollment and can manage multiple authenticators.
Monitor your home or business in real-time from your smartphone or tablet. Receive instant alerts for detected humans, faces, or vehicles. Easily share footage and recordings, and manage multiple devices with secure login.
This app offers comprehensive security for your devices, protecting your privacy and identity online. It includes features like safe browsing, Wi-Fi scanning, and identity monitoring to keep you safe while exploring the internet.
Safeguard your iPhone from phishing, malicious websites, and data breaches. This app offers real-time threat monitoring, security scans, and account privacy checks to protect your personal information and online identity.
Control your ADT+ home security system and compatible smart devices remotely. Monitor your home, manage access, and receive alerts for events. Features include live video streaming, two-way talk, and smart home device integration.
Enhance personal safety by creating a private network of trusted contacts. This app facilitates rapid communication with your organization, offering features like real-time texting, anonymous tips, and location sharing during emergencies. It provides quick access to important numbers and resources curated by your organization.
This app provides 24/7 personal security services, connecting you with trained agents for guidance and assistance. It offers features like location sharing, emergency dialing, and live monitoring to enhance your safety and peace of mind.
Secure your online accounts with industry-standard two-factor authentication. Easily add accounts, generate time-based OTPs, and benefit from encrypted backups. Organize and manage your TFA with features like folders, brand logos, and search.
This app offers comprehensive digital protection for your devices, identity, and online accounts. It detects and alerts you to threats like phishing, leaked passwords, and identity theft, providing guidance to enhance your online safety.
Transform your smartphone into a secure mobile credential, eliminating the need for physical access cards. Easily send or receive digital credentials for properties via email. This app offers powerful access control for employees, administrators, and installation partners.