Best Ester Apps & Games

Carboxylic Acids and Esters

Organic Chemistry Quiz

$0.99

Learn the structures and names of 50 key carboxylic acids and their esters and salts with this organic chemistry quiz. Choose from various game modes, including spelling quizzes, multiple-choice questions, and flashcards, to master these essential compounds in 8 different languages.

myAster

My Health in My Hands

Free

Experience convenient healthcare management with our app. Book and manage in-clinic or teleconsultation appointments, video consult with doctors, access health records, and order health products. Download now for a seamless healthcare experience.

Mobile Passport Control

Streamline your U.S. arrival

Free

Streamline your U.S. arrival with an official application that simplifies the CBP processing experience at select U.S. entry locations. Create a traveler profile, answer inspection questions, and proceed to the designated lane for a quicker, more secure entry process. For more information, visit: https://www.cbp.gov/travel/us-citizens/mobile-passport-control.

Gift Suggester - Gift Ideas

Birthdays, Christmas, Holidays

Free

$0.99 | 100% OFF

This gift-finding tool uses AI to provide personalized gift recommendations based on the individual, occasion, and their interests. With features like trending gifts, idea lists, and curated guides, it helps users find the perfect gift every time, making it easy to discover thoughtful and unique presents for birthdays, holidays, and more.

Christmas WhatStickers*

Make Emojis&Stickers for Chat

Free

Create festive emojis and stickers for the holiday season with our application. Spread the holiday cheer through unique and personalized stickers. Available now for download!

Hidden Objects: Puzzle Games

Search and find games & puzzle

Free

Embark on a thrilling hidden object adventure where you must find hidden items in various locations with stunning graphics and challenging puzzles. Experience the excitement of searching and finding objects in this immersive game!

What's covered

Official Medicare coverage app

Free

Easily access and understand Medicare coverage information with the official U.S. government app. Get answers to coverage questions, cost details, and information on covered items. Download now for a better understanding of your healthcare benefits.

ZUL: EstaR Curitiba

by ON TECNOLOGIA DE MOBILIDADE URBANA S.A.

Free

This app allows users to buy and activate electronic parking in regulated parking spaces in Curitiba, offering convenience and security through various payment options. It replaces paper parking permits with a digital system, making it easy for drivers to purchase and manage their parking directly from their smartphones.

ElsterSecure

by Bayerisches Landesamt fuer Steuern

Free

This authentication app allows users to log in to their account using their smartphone, eliminating the need for a certificate file or username after initial setup. To get started, users can enable the app in their account settings and follow the simple setup process to link their account and begin using the app for secure logins.

Lawfully Case Tracker

Track USCIS, NVC & EOIR case

Free

Track your USCIS case status with ease, providing real-time updates on your immigration process. Stay informed and organized throughout your application journey.

ElfYourself®

Create Your Elf Dance Video!

Free

Create personalized dance videos with your face on dancing elves in the most popular holiday app. Share your creations with friends and family and spread holiday cheer through fun videos. Get the app now and start Elfing!

Who is Lying? Brain Riddles

No Ads Puzzle Mind Test Games

Free

"Engage your mind with tricky brain riddles, detective stories, and hidden object levels in this ad-free, offline puzzle game. Test your IQ and enjoy the challenge – download now for a brain-teasing experience!"

Imposteur ~ Qui-est-ce?

Fun Games with Friends

Free

Play the ultimate game of bluffing and deduction with friends, where one person is an imposter and must blend in with thousands of unique words and prompts, with multiple game modes and easy setup for in-person or online play. Download now and experience endless fun, laughter, and unforgettable moments with up to 18 friends!