Best Ontra Apps & Games

221+ iOS apps & games curated and reviewed

4.5 avg rating
18 free apps & games
Updated June 2026

From beginner-friendly picks to power-user tools, our ontra list covers 221+ iPhone apps and games updated through June 2026. Compare ratings, prices, and screenshots in one place.

Compare top Ontra Apps & Games (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1The Daily ONTRAThe Daily ONTRAFreeNoJul 2026
2Ontra MobilityOntra MobilityFree5.0★ (7)NoNoMay 2026
3OntraOntraFreeYesNoJun 2026
4Karate Kings : Anime FightingKarate Kings : Anime FightingFree4.6★ (345)YesYesJul 2026
5Terapets 2 - Monster Dragon EvolutionTerapets 2 - Monster Dragon EvolutionFree4.6★ (4.3K)NoYesJul 2026
6Contra Guns-PVP Shooting GameContra Guns-PVP Shooting GameFree4.6★ (55)YesYesJul 2026
7Contre Jour HDContre Jour HD$2.994.7★ (166)NoYesJul 2026
81945 Air Force: Airplane Games1945 Air Force: Airplane GamesFree4.8★ (427K)YesYesJul 2026

Top Picks for Ontra

More Ontra apps to explore

4
Karate Kings : Anime Fighting
Karate Kings : Anime Fighting
Karate Kings : Anime Fighting
The Brave Immortal Souls
Free

Engage in thrilling anime-inspired combat, training your fighter with diverse skills. Battle evil forces using superpowers and strategic combat styles across various game modes. Customize your fighter's abilities and enjoy realistic 3D graphics.

Anime-inspired fighting gameplayTrain fighters in different combat stylesSuperpowers and special abilities
🎮 Games
(345)
free with in-app purchases
5
Terapets 2 - Monster Dragon Evolution
Terapets 2 - Monster Dragon Evolution
Terapets 2 - Monster Dragon Evolution
by TIKTAK GAMES
Free

Embark on an adventure to rescue musical creatures and solve a mystery in a vibrant world. Train and evolve your team of monsters, discover new types, and engage in strategic battles with hundreds of unique creatures and attacks.

Capture hundreds of TerapetsTrain monsters to level 100Evolve Terapets up to 7 times
🎮 Games
(4.3K)
free with in-app purchases
6
Contra Guns-PVP Shooting Game
Contra Guns-PVP Shooting Game
Contra Guns-PVP Shooting Game
Online Multiplayer Fun Shooter
Free

Engage in thrilling first-person shooter battles with a vast arsenal of modern weapons. Customize characters and loadouts, team up with players globally, and conquer diverse maps and game modes. Daily missions and rewards ensure constant progression and excitement.

Over 30 modern weaponsMultiple game modes (Team Deathmatch, Free for All)Customizable characters and loadouts
🎮 Games
(55)
free with in-app purchases
7
Contre Jour HD
Contre Jour HD
Contre Jour HD
by Natulang OU
$2.99

Manipulate a hauntingly beautiful world of light and darkness to guide a mysterious creature to safety. Solve clever physics-based puzzles using intuitive touch controls and a variety of interactive elements. Embark on a journey through 100 unique levels with a captivating soundtrack.

Morph landscape with touch controlsGuide creature through puzzles100 unique levels across five chapters
🎮 Games
(166)
paid
8
1945 Air Force: Airplane Games
1945 Air Force: Airplane Games
1945 Air Force: Airplane Games
Classic Arcade Sky Shooter
Free

Experience classic arcade air combat with modern visuals and fluid controls. Pilot legendary warplanes through over 900 levels, engage in real-time PvP battles, and join clans for team missions. Enjoy intense dogfights and boss battles anytime, anywhere.

900+ campaign levels60+ WWII warplanesReal-time PvP battles
🎮 Games
(427K)
free with in-app purchases
9
Wordox - Multiplayer word game
Wordox - Multiplayer word game
Wordox - Multiplayer word game
Word Puzzles against friends
Free

Engage in a competitive multiplayer word game where you unscramble letters to form words and strategically steal points from opponents. Challenge friends or players worldwide, train your vocabulary against AI, and participate in weekly events to become a word master.

Multiplayer word challengesLetter unscramblingPoint stealing mechanics
🎮 Games
(345)
free with in-app purchases
10
Contre Jour
Contre Jour
Contre Jour
by Natulang OU
$0.99

This visually stunning puzzle-platformer challenges players to manipulate light and darkness to guide a creature to safety. Utilize intuitive touch controls to alter the environment, solve clever puzzles, and explore a hauntingly beautiful world. With hundreds of levels and a captivating soundtrack, it offers hours of engaging gameplay.

Manipulate light and darknessPhysics-based puzzlesIntuitive touch controls
🎮 Games
(50)
paid
11
Ping.io
Ping.io
Ping.io
Rebound to defeat players!
Free

Engage in an addictive arena party game where you defend your goal and knock balls into opponents' goals. Grow larger with each score to eliminate other players and be the last one standing to win. Features multiple players and balls for chaotic fun.

Defend your goalScore goals to grow biggerEliminate opponents
🎮 Games
(5.8K)
free with in-app purchases
12
Bitwarden Password Manager
Bitwarden Password Manager
Bitwarden Password Manager
Secure your digital life
Free

Secure your digital life by generating and storing unique, strong passwords for all your accounts in an end-to-end encrypted vault. Access your data securely across unlimited devices and share sensitive information with others.

End-to-end encrypted password vaultUnlimited password and passkey storageCross-platform access
📊 Productivity
(29K)
freemium
13
Train vs cars. Subway express
Train vs cars. Subway express
Train vs cars. Subway express
Train games, train simulator
Free

Experience thrilling train and car destruction. Drive a metro subway train express on railways, colliding with cars and buildings. Enjoy trainz from the railway depot in this simulation game.

Train and car destructionMetro subway train drivingTrain simulation on railways
🎮 Games
(7.9K)
ad-supported
14
Gun Hero: Cat Survival Shooter
Gun Hero: Cat Survival Shooter
Gun Hero: Cat Survival Shooter
Merge gun to survive monsters!
Free

Engage in a roguelite survival shooter as a battle cat facing endless monster hordes. Merge weapon parts to customize your arsenal and activate powerful boosts to dominate waves. This fast-paced action game offers addictive upgrades and strategic combat.

Merge weapon partsGun customizerRoguelite survival
🎮 Games
(2.8K)
free with in-app purchases
15
Super Tank 1990
Super Tank 1990
Super Tank 1990
by 友洲 陈
Free

Relive classic tank battles with enhanced gameplay. Explore infinite levels, upgrade your tank with special effects, and face challenging new modes. Enjoy optimized controls for a smoother, more engaging experience.

Infinite Mode with endless levelsSuper Mode with rapid upgrades and special effectsOptimized controls for classic gameplay
🎮 Games
(68)
free
16
Armed Heist: Shooting Games
Armed Heist: Shooting Games
Armed Heist: Shooting Games
Cops VS Robbers online shooter
Free

Engage in thrilling multiplayer bank heists and armored truck robberies in this action-packed third-person shooter. Customize your weapons and character to become the ultimate crime lord while outsmarting law enforcement in dynamic, challenging scenarios.

Customizable weapon systemDynamic 3D crime mapChallenging heist scenarios
🎮 Games
(97K)
free with in-app purchases
17
Hume Health
Hume Health
Hume Health
Health, Activity, BMI Tracker
Free

This app helps users track, monitor, and improve their overall health and wellness. It offers a comprehensive suite of tools for managing your well-being.

Health trackingActivity monitoringBMI tracking
💪 Health & Fitness
(61K)
free with in-app purchases
18
WW2 Army Commando Battleground
WW2 Army Commando Battleground
WW2 Army Commando Battleground
Commando Strike War Army Games
Free

Engage in intense counter-terrorist warfare as a skilled soldier in a World War 2 setting. Utilize strategic attacks and sharp shooting abilities to eliminate dangerous enemies and complete challenging missions. Experience thrilling FPS combat with a variety of weapons.

Counter-terrorist war strikeFrontline battlegrounds combatAssassin skills
🎮 Games
(183)
free with in-app purchases
19
Idle Police Tycoon - Cops Game
Idle Police Tycoon - Cops Game
Idle Police Tycoon - Cops Game
Fight crime. Serve & Protect
Free

Manage a police station, starting small and growing it into a renowned department. Invest wisely in facilities, vehicles, and staff to combat crime, solve cases, and ensure community safety. Make strategic decisions to become a profitable police tycoon.

Manage police precinctsUpgrade facilities and vehiclesHire and manage staff
🎮 Games
(19K)
free with in-app purchases
20
Kryss - The Battle of Words
Kryss - The Battle of Words
Kryss - The Battle of Words
Letter Game & Crossword Puzzle
Free

Compete against friends or random opponents in a turn-based word game. Place letters in a crossword puzzle within a time limit, earning bonuses for strategic plays. Enjoy vocabulary training and brain yoga with this fast-paced and accessible game.

Turn-based competitive gameplayLetter placement in crosswordBonuses for word completion and key letters
🎮 Games
(597)
free with in-app purchases

FAQ about Ontra

Are there free ontra apps & games for iPhone?
Yes — 18 of the top ontra apps & games we rank are free to download, including The Daily ONTRA and Ontra Mobility.
The Daily ONTRA has no in-app purchases, according to its App Store listing as of June 2026.
We track 221+ ontra apps & games on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.