Best Jessie Bio4 Apps & Games

Pocket Prep EMS 2026

Pass EMT, Paramedic, AEMT, FPC

Free

Prepare for EMT, Paramedic, and more with EMS Pocket Prep. Access hundreds of exam practice questions and various study modes for effective exam preparation. Start studying for free and upgrade to unlock the full question bank and exclusive study features.

MagicInsight:Test Lie Detector

Age Change, Art&Baby Generator

Free

Unleash the power of MagicInsight: Test Lie Detector to uncover the truth behind age changes and artistic creations. Discover the magic within - try it now!

IQ Masters: Brain Games, Tests

Memory Training for Adults

Free

Put your brain to the test with a variety of fun and challenging games designed to improve your memory and cognitive skills. Download now and start training your brain today!

Aim High Air Force

by HQ US Air Force Recruiting Service

Free

Discover an app that inspires individuals by offering unique experiences and showcasing exciting career opportunities in the Air Force. Join events, share content, and invite others to follow your journey, while helping guide the next generation of Air and Space Professionals. Aim High and soar to new heights today!

Fitness Preparation

by SAIC

Free

An app designed for improving physical performance through training and nutrition, based on the ideology of U.S. Marine Corps Forces Special Operations Command (MARSOC). It offers exercise guidance used by MARSOC to prepare candidates for the physical challenges of Assessment and Selection process. Get ready to boost your fitness levels and be in peak shape for demanding missions.

ASVAB Mastery | Practice Test

Study Guide & Exam Prep 2026

Free

Prepare thoroughly for the ASVAB exam and excel in joining the US Armed Forces by using this app providing ASVAB practice test preparation. Download now to ace your exam!

The Personality Types

Type Descriptions and Test

Free

Discover insights into your personality with descriptions of 16 personality types, including strengths, weaknesses, and more. Take a free personality test and explore detailed career and relationship info without the need to sign up.

CATS: Crash Arena Turbo Stars

Build battle car and dominate!

Free

Build, upgrade, and battle with your own customizable bot in this PvP game with over 200 million players worldwide. Join gangs, compete in city battles, and climb the ranks in the World Championship. Get the game now and dominate the Crash Arena!

Sniper Siege: Defend & Destroy

by Voodoo

Free

Defend your base from incoming waves of enemies by strategically placing snipers in this action-packed tower defense game. Protect your territory and outsmart your opponents with precision and skill. Download now and experience the thrill of Sniper Siege!

Big Brother: The Game

Interactive stories & choices!

Free

Get ready for a high-stakes reality showdown where you'll compete in challenges, make impactful choices, and outwit your rivals to become the ultimate House champion. Download the app to prove you can handle the pressure and entertain like never before!

US Citizenship Test 2025 Pass

USA Citizen Exam Practice Prep

Free

A practice app designed to help users pass the USCIS Citizenship exam with ease, offering realistic practice exams, quizzes, and 1,800 expert-written questions. Boost your chance of passing on the first try with detailed explanations provided for each question. Start preparing today!

Sniper Champions - Gun Range

3D Target shooting game

Free

Experience the ultimate sniper showdown in a 3D target shooting game. Compete against players worldwide in skillful sniper action and PvP battles to become the Sniper Champion. Are you ready to master the "Art of the Bullseye" and prove your sniping skills?

Super Cloner 3D

From a bacteria to a ninja spy

Free

Experience intense action-packed gameplay in a thrilling journey where you battle enemies, overcome obstacles, and customize your fighter with unique accessories. Show off your strength, intelligence, and style in this challenging game of power and strategy. Join the adventure and dominate the competition today!

The Idiot Test: Ultimate - Funny and Impossible Stupidness Test and Quiz Game

by Metin Yucel

Free

Put your intelligence to the test with this challenging quiz game that evaluates your common sense and ability to follow directions. Are you ready to see if you can beat this ultimate idiot test and prove your smarts?

Navy SEAL Training & Exercises

Stew Smith's Official App

Free

Train like a Navy SEAL with this comprehensive fitness app. Get access to intense workout routines, nutrition plans, and mental toughness exercises to help you reach peak physical condition. Start your transformation today.

Singer Quiz - Find who is the music celebrity!

by guillaume coulbaux

Free

This app challenges users to identify famous singers through pictures in a fun and addictive way. It offers simple, registration-free gameplay with varying levels of difficulty. Play alone or with friends for endless entertainment and look out for new levels in upcoming updates!

TRX FORCE

by Fitness Anywhere, LLC

Free

Enhance your training with the ultimate digital version of the TRX Tactical Conditioning Program used by US Military branches and athletes worldwide. Access a vast exercise video library, randomized workouts, benchmarks tests, and tailored timers to take your fitness to the next level. Start your mission to peak fitness today.