Showing 21–40 of 1,000 ranked alternatives.
Pedro Daniel Macalupu Cumpen
Tune with frequency display
Tune strings with frequency display in Hz. Use A4 calibration, tuning fork, or in- purchases for settings. Load tuning instantly with 64-bit optimization. Receive visual feedback with LED indicators for each string.
Kevin Srichurat
Simulate sirens and emergency sounds
Simulate and emergency vehicle sirens with real sounds from around the world. Adjust flash speed and pattern settings. Display in landscape or portrait mode. Share sounds and light effects via social media.
Senight LLC
Secure connection with one tap
Secure your connection by encrypting all internet traffic when using public WiFi. Access websites and apps anonymously without registration or logs. Connect to the fastest servers with one tap.
ESS International Corporation
Turn on instantly
Turns on instantly without ads or notifications. Includes dimmable LED slider for brightness control. Allows users to toggle on and off. Provides quick access to functionality without additional steps.
Sheng-Hua Tsai
Turn on LED light instantly
LED light provides adjustable brightness and auto power-off after 5 minutes of inactivity. Screen light offers instant-on with real brightness control and a red mode for astronomy.
esDot Studio Inc
Convert photos to art
Convert photos to style with 16 customizable masks. Adjust colors and settings for detailed control. Save high-resolution artwork for print. Share creations socially. Supports iPhone, iPad, and iPod touch.
Fatima Omer Apps LLC
Find direction
Display a needle indicating North and the direction from any global location. Adjust orientation manually. Show prayer times based on current location. Navigate without requiring internet connection.
Nico Schroeder
Send messages with LED light signals
Displays messages on an iPhone, iPod touch, or iPad screen. Users can create and play messages to communicate discreetly in noisy environments or public spaces. Messages can be shown without attracting attention.
Guangdong Wuji Network Technology Co., Ltd.
Scroll messages on your iPhone or iPad
Display scrolling text messages on iPhone or iPad screens. Customize text size, font style, color, and GIF effects. Adjust background color and border. Import personalized bullet screens for various occasions like parties or events.
Healive Limited
Turn on and off your
Control brightness and activate strobe or blinking modes with adjustable frequency. Turn the light on or off instantly. Display high-quality graphics for enhanced usability.
Daniel Kiefer
On demand
A with three modes: torch, light, and strobe. Adjust brightness manually or automatically. Lock the screen to prevent accidental closure. Features quick startup and high-quality graphics for older iOS devices.
AMAXIM APPS, INC
Type messages and display them as scrolling
Turns iPhone or iPad into an LED message display. Type and display scrolling text for visibility in crowds. Includes emoticons for adding expressions directly in the keyboard. Share messages via social media or email.
John Hair
View events, add widgets, manage calendar
View events in month view with full screen swipe navigation or vertical scrolling. Access week view with portrait or landscape layout options. Add calendar widgets to home screen for quick event access. Requires in- purchase for widgets.
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