1. Home
  2. Topics
  3. Critical

Best Critical Apps & Games

213+ iOS apps & games curated and reviewed

4.5 avg rating
19 free apps & games
Updated July 2026

Out of 213+ critical apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Critical

Critical- Medical Guide#1

Critical- Medical Guide by The Barringer Group, LLC

Editor's Choice
🏥 Medical
4.8😊(1.1K ratings)
$14.99
#10in Medical
Critical- Medical Guide screenshot 1
Critical- Medical Guide screenshot 2
Critical- Medical Guide screenshot 3
Critical- Medical Guide screenshot 4
Critical- Medical Guide screenshot 5
Critical- Medical Guide screenshot 6

This comprehensive critical care reference app provides nurses, paramedics, physicians, and other healthcare professionals with detailed medical guidelines and high-definition multimedia resources. It covers a wide range of topics, including ultrasound, emergency medicine, and advanced life support, serving as a go-to tool for complex medical queries.

What We Love

  • 🚀 Great resource
  • 👍 Excellent reference tool
  • 👍 Fantastic app for critical care
  • 👍 Comprehensive and easy to use

Room to Improve

  • 🐛 Crashes after recent update
  • 🐛 Drip function calculator not working
  • 🐛 App no longer opens
Critical Ops: Online PvP FPS#2

Critical Ops: Online PvP FPS by Critical Force Oy

Multiplayer 5v5 Esport Shooter
Strong Contender
🎮 Games
4.6😊(11K ratings)
FreeAdsIn-App Purchases
Critical Ops: Online PvP FPS screenshot 1
Critical Ops: Online PvP FPS screenshot 2
Critical Ops: Online PvP FPS screenshot 3
Critical Ops: Online PvP FPS screenshot 4
Critical Ops: Online PvP FPS screenshot 5
Critical Ops: Online PvP FPS screenshot 6

Engage in intense 3D multiplayer FPS battles on mobile. Prove your skills in tactical combat with various weapons and game modes. Compete in ranked matches or team up with friends to dominate the esports scene.

What We Love

  • 🚀 Smooth gameplay
  • 👍 Great graphics
  • 🎮 Competitive and challenging
  • 🎯 Satisfying gunplay

Room to Improve

  • 🐛 Hackers and cheaters in ranked
  • 🔧 Matchmaking and server issues
  • 💰 Difficult to earn in-game currency
Critical Strike CS: Online FPS#3

Critical Strike CS: Online FPS by VERTIGOGAMES OU

Multiplayer Gun Shooting PvP
Worth Considering
🎮 Games
4.7😐(49K ratings)
FreeAdsIn-App Purchases
#28in Games
Critical Strike CS: Online FPS screenshot 1
Critical Strike CS: Online FPS screenshot 2
Critical Strike CS: Online FPS screenshot 3
Critical Strike CS: Online FPS screenshot 4
Critical Strike CS: Online FPS screenshot 5
Critical Strike CS: Online FPS screenshot 6

Engage in fast-paced, modern multiplayer FPS battles against players worldwide. Experience intense PvP combat with various game modes, a wide arsenal of weapons, and customizable skins. Join or create clans, compete in leagues, and enjoy optimized graphics and controls.

What We Love

  • 🚀 Best game
  • 🚀 Fun gameplay
  • 👍 Great graphics and controls
  • 👍 Competitive and challenging

Room to Improve

  • 💰 Pay-to-win mechanics
  • 🐛 Matchmaking issues
  • 🐛 Glitches and bugs

More Critical apps to explore

4
Critical Terrorist Shoot FPS
Critical Terrorist Shoot FPS
Critical Terrorist Shoot FPS
Gun Survival PVP Shooting FPS
Free

Engage in intense 5v5 multiplayer battles or team up against zombies in this realistic first-person shooter. Master various weapons and combat modes to achieve victory.

5v5 multiplayer battlesTeam vs Zombie modeSniper action mode
🎮 Games
(3.1K)
free with in-app purchases
5
Special Forces Group 2
Special Forces Group 2
Special Forces Group 2
by GD Company
Free

Engage in intense 3D first-person shooter battles with bots or other players online. Choose from multiple game modes, customize your loadout with numerous weapon skins, and strategize across a variety of maps.

Singleplayer with botsOnline and Wifi Multiplayer9 distinct game modes
🎮 Games
(14K)
free with in-app purchases
6
Critical - Incremental Reactor
Critical - Incremental Reactor
Critical - Incremental Reactor
Incremental Reactor Management
Free

Manage a reactor to prevent it from becoming critical by delivering water. Earn money over time to unlock permanent upgrades and improve your survival capabilities. Invest wisely to extend your runs and uncover secrets.

Reactor managementIncremental income generationPermanent upgrades
🎮 Games
(125)
free with in-app purchases
7
Standoff 2
Standoff 2
Standoff 2
Multiplayer FPS Shooter Game
Free

Engage in tactical, skill-based multiplayer firefights across diverse, detailed maps. Choose from a vast arsenal of firearms and customize your weapons with unique skins. Team up with friends or go solo in various game modes for intense action.

Detailed 3D environments and mapsDiverse arsenal of 25+ firearmsSkill-based gameplay with responsive controls
🎮 Games
(128K)
free with in-app purchases
8
Modern Ops: Online Gun FPS
Modern Ops: Online Gun FPS
Modern Ops: Online Gun FPS
Realistic Strike Shooting Game
Free

Engage in intense, tactical first-person shooter battles with realistic gunplay and precision aiming. Compete in real-time multiplayer modes, customize modern firearms, and master strategic positioning on diverse maps. Prove your combat skills in ranked matches where pure shooting accuracy and tactical execution determine victory.

Realistic first-person combatReal-time multiplayer gunfightsModern firearm customization
🎮 Games
(37K)
free with in-app purchases
9
Critical Battle Strike: Online
Critical Battle Strike: Online
Critical Battle Strike: Online
Critical Battle Strike: Online
Free

Engage in intense online battles as a sniper or frontline soldier in this modern FPS arena shooter. Compete in real-time PVP, blast modes, or a terrifying single-player campaign with a variety of weapons and maps.

Real-time PVP arena shooterSingle player campaignMultiple game modes (Blast, Team Deathmatch)
🎮 Games
(112)
free with in-app purchases
10
Critical Action: Global Ops 3D
Critical Action: Global Ops 3D
Critical Action: Global Ops 3D
Best Offline Gun Shooting Game
Free

Engage in thrilling counter-terrorism missions as a special forces commando. Utilize modern weaponry and strategic combat to eliminate enemy camps and save your country. Experience realistic 3D effects and smooth controls in this action-packed offline shooter.

Realistic 3D EffectsSmooth Game ControlsAddicting FPS Gameplay
🎮 Games
(123)
ad-supported
11
Counter Attack Multiplayer FPS
Counter Attack Multiplayer FPS
Counter Attack Multiplayer FPS
Multiplayer 5v5 FPS Shooter
Free

Engage in fast-paced, tactical 5v5 multiplayer shooter battles. Choose from a variety of weapons, maps, and game modes. Customize your experience and compete on global leaderboards.

5v5 online multiplayerMultiple game modes (Defuse Bomb, Deathmatch, Gun Game)8 unique maps
🎮 Games
(4.2K)
free with in-app purchases
12
Modern Combat 5
Modern Combat 5
Modern Combat 5
Mobile FPS Shooting Game
Free

Engage in thrilling first-person shooter action with a variety of classes and game modes. Play solo campaigns, team up with friends for squad battles, or compete in intense Battle Royale matches against players worldwide.

11 unique classes with special skillsSolo play campaign with story missionsOnline multiplayer with Squad vs. Squad
🎮 Games
(198K)
free with in-app purchases
13
IGI Critical Strike: FPS Shoot
IGI Critical Strike: FPS Shoot
IGI Critical Strike: FPS Shoot
Enjoy Gun PvP Battle Strike CS
Free
🎮 Games
(0)
14
Forward Assault
Forward Assault
Forward Assault
Online eSports FPS Tático
Free

Engage in a competitive tactical first-person shooter where you lead a swat team or join the criminals. Experience high-quality graphics and fast-paced action with a variety of weapons and strategic maps.

Competitive Tactical ShooterMultiple Weapon TypesOnline Multiplayer FPS
🎮 Games
(6.7K)
free with in-app purchases
15
Tacticool:5v5 Tactical Shooter
Tacticool:5v5 Tactical Shooter
Tacticool:5v5 Tactical Shooter
PVP combat games,ops & bullets
Free

Engage in intense 5v5 top-down tactical shooter battles where teamwork and strategy are paramount. Utilize a wide array of heroes, real-life weapons, and dynamic environments to outmaneuver opponents in fast-paced PvP and PvE matches.

5v5 top-down tactical shooterVariety of heroes with unique talentsOver 80 types of weapons
🎮 Games
(58K)
free with in-app purchases
16
Sniper 3D : Critical War Games
Sniper 3D : Critical War Games
Sniper 3D : Critical War Games
Offline Shooter Terrorist List
Free

Engage in thrilling FPS sniper missions to rescue hostages and eliminate terrorists. Utilize a variety of sniper rifles and assault weapons in this action-packed game with excellent 3D graphics. Become a special ops striker and restore peace to the city.

Unlimited thrilling FPS sniper missionsHuge range of sniper rifles and assault weaponsSmooth gameplay and gun controls
🎮 Games
(37)
free with in-app purchases
17
Critical Care Nurse Exam 2026
Critical Care Nurse Exam 2026
Critical Care Nurse Exam 2026
Adult, Pediatric, Neonatal
Free

Prepare for critical care nursing certification exams with a comprehensive study tool. Access thousands of practice questions, detailed explanations, and performance analytics to enhance your confidence and study efficiency.

Thousands of practice questionsDetailed answer explanationsSix dynamic test modes
📚 Education
(19)
free with in-app purchases
18
Critical Car Driving
Critical Car Driving
Critical Car Driving
Last Generation Driving Area!
Free
🎮 Games
(0)
19
Critical Death Strike FPS
Critical Death Strike FPS
Critical Death Strike FPS
Multi War Pvp Shooting Game
Free

Engage in modern combat with strategic battle plans in this action-packed FPS shooter. Take on critical missions in dangerous warzones, wielding your weapon to protect your lands from enemies.

Modern combat battle strategiesAction game full of adventureCritical missions
🎮 Games
(1)
free with in-app purchases
20
ConcertCritic
ConcertCritic
ConcertCritic
Concert Reviews
Free

Log and rate your concert experiences, discover new venues, and connect with other music fans. Build a comprehensive diary of your live music history and share your passion.

Concert history logVenue ratings and reviewsSocial feed for friends' activity
🎵 Music
(2)
free

Looking for something similar to critical?

Explore related topics

critical thinking
critical strike
critical notification

Related searches

critical opscritical strikecritical thinking gamescritical care vaultcritical strike cs: online fpscritical passcritical thinkingcritical terrorist shoot fpscritical care