182+ iOS apps & games curated and reviewed
If you already know Lock In Twin, this is the deeper bench. 182+ lock in twin apps and games for iPhone, all reviewed and ranked by user rating, recency, and download trend as of June 2026.
Manage your smart locks with your smartphone. Unlock, lock, and share access with digital keys and temporary codes. Receive low battery notifications and review a detailed history log of all lock activity.
Master rotary combination locks with a realistic digital simulation. Practice opening lockers and safes with customizable configurations, a timer challenge, and guided assistance. Learn at your own pace or race against the clock.
Transform your smartphone into a secure digital key for your home. Grant and manage access for family and friends, and monitor who enters and when. Enjoy convenient features like automatic unlocking and locking, with easy DIY installation and smart home integration.
Unlock your doors using your smartphone via Bluetooth. This app requires compatible hardware to function. Contact support directly within the app for any inquiries.
Experience a bizarre babysitting job with a mischievous infant. Navigate through unsettling chapters, solve puzzles, and uncover hidden secrets. Be prepared for jump scares and unpredictable ragdoll physics as you try to maintain control.
Secure your sensitive apps, photos, and information from unauthorized access. Protect your digital privacy with Face ID, Touch ID, or a passcode. Ideal for shared devices and privacy-conscious users.
Secure your phone by locking individual apps with a password or fingerprint. Protect sensitive data like photos, messages, and financial information from unauthorized access. Customize your lock screen with various background options.
Control Bluetooth-enabled locks directly from your smartphone. Manage multiple locks, enable proximity unlocking, and select from various power modes for optimal battery usage and convenience.
Manage compatible smart locks remotely or via Bluetooth. Create digital keys, passcodes, and cards for guests, and monitor access logs. Organize multiple properties and devices with ease.
Secure your device with this app that offers robust protection for your sensitive applications. Choose from multiple locking methods, including PIN and Face ID, to prevent unauthorized access and safeguard your personal data. Enjoy peace of mind knowing your confidential information is protected.
Tap to align a sliding block with a dot to open locks. The challenge increases with each level, requiring more precise taps. Enjoy the satisfying clicks as you progress.
Tap in sequence to match a moving stick with a ball. If the sequence is incorrect, the lock remains closed, and you must restart. A simple, engaging puzzle game.
This app controls a solar-powered, keyless bike lock that pairs with your smartphone. It offers proximity unlocking, theft and crash alerts, and the ability to share access with others. A unique touchpad combination provides a backup unlock method.
This app provides smart security for your bicycle, allowing keyless access via your smartphone. Receive theft alerts, track your bike's location, and grant temporary access to others. Configure settings like automatic unlocking distance and alarm functions for personalized protection.
Manage your smart door locks remotely. Unlock or lock your doors, share access with family and visitors, and track activity logs. Generate temporary passcodes for guests.
Secure your belongings with a smart fingerprint padlock. Add hundreds of fingerprints, manage users, and grant temporary or permanent access remotely via Bluetooth. Track unlocking history for peace of mind.
Manage and operate your smart lock from your smartphone. Share digital keys instantly with family and friends, and gain secure access to your home from anywhere. This app transforms your phone into a digital concierge for your smart home.
This app provides a keyless entry experience, transforming your phone into a digital key for your home and other locks. It allows for remote control, PIN code generation, and tracks access history for enhanced security and convenience.
This app allows users to securely lock photos for a set duration, ranging from one minute to 365 days. It utilizes a timer-based system, preventing access to the photo until the countdown is complete. An optional keyholder feature allows designated individuals to unlock photos early.