Best Gengou Apps & Games

248+ iOS apps & games curated and reviewed

4.5 avg rating

19 free apps & games

Updated September 2026

Out of 248+ gengou apps and games 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.

Compare top Gengou Apps & Games (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Gengou Lib	Free	2.5★ (2)	Yes	No	Aug 2026
2	Gengou	$0.99	3.8★ (4)	No	No	Aug 2026
3	Hero Fighter X	Free	4.6★ (330)	No	Yes	Aug 2026
4	Karate Kings Fight 26	Free	4.5★ (9.5K)	Yes	Yes	Sep 2026
5	Tiny Gladiators 2	Free	4.8★ (3.5K)	Yes	Yes	Sep 2026
6	Samurai Warrior: Action Fight	Free	4.2★ (5)	No	Yes	Jul 2026
7	Arena Fighting Hero Game	Free	3.9★ (15)	Yes	No	Sep 2026
8	Legend of Warrior	Free	4.6★ (403)	Yes	Yes	Sep 2026

Top Picks for Gengou

#1

Gengou Lib by Masayuki Akamatsu

Japanese-Christian Years

Editor's Choice

📊 Productivity

2.5(2 ratings)

FreeAds

Gengou Lib screenshot 1

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Gengou Lib screenshot 3

Gengou Lib screenshot 4

Quickly convert between Japanese era names and Christian era years. Features include era and year searching, period and era pickers, and the ability to display the current year in either system. Texts can be shown in Japanese or English.

#2

Gengou by Masayuki Akamatsu

Japanese Era Pickers

Strong Contender

📊 Productivity

3.8(4 ratings)

$0.99

Gengou screenshot 1

Gengou screenshot 2

Gengou screenshot 3

Gengou screenshot 4

Quickly convert between Japanese era names and Christian era years. Features include era and year searches, period and era pickers, and the ability to display text in Japanese or English.

#3

Hero Fighter X by KWOK HUNG WONG

Worth Considering

4.6😊(330 ratings)

Free

Hero Fighter X screenshot 1

Hero Fighter X screenshot 2

Hero Fighter X screenshot 3

Hero Fighter X screenshot 4

Hero Fighter X screenshot 5

Engage in a classic beat 'em up experience with a vast array of heroes and powerful moves. Explore over 300 stages across seven distinct game modes, from story-driven adventures to intense battles against numerous foes.

What We Love

🚀 Engaging gameplay
👍 Nostalgic and familiar
💡 Diverse character roster
🚀 Responsive controls

Room to Improve

🐛 Frequent crashes
🔋 High battery consumption
💰 Difficulty obtaining new heroes
🔒 Referral code issues

More Gengou apps to explore

Karate Kings Fight 26

Karate Kings Fight 26

Karate Kings Fight 26

Master the Martial Arts Skills

Step into the ring as a martial arts master and compete against global champions in this action-packed fighting game. Learn karate techniques, master blocking, and unleash powerful combos to defeat opponents from around the world. Upgrade your fighter and prove your skills to become the ultimate king of karate.

Master karate and martial arts skillsLearn blocking and defense techniquesCompete against 30+ international fighters

free with in-app purchases

Tiny Gladiators 2

Tiny Gladiators 2

Tiny Gladiators 2

Heroes Duels: RPG Battle Arena

Engage in fast-paced combat, customize your warrior, and battle through an RPG arena. Compete against friends and rivals in thrilling single-player or PvP modes, upgrading your gear and skills to become a legend.

Lightning-fast combatFull character customizationSingle player mode

free with in-app purchases

Samurai Warrior: Action Fight

Samurai Warrior: Action Fight

Samurai Warrior: Action Fight

Samurai Warrior: Action Fight

Step into the role of a skilled samurai in this hack and slash game. Engage in intense, fast-paced combat, master various fighting styles, and explore a historically inspired open world with challenging enemies and puzzles. Uncover the samurai's story through anime-style comic panels.

Master six distinct fighting stylesExplore historical Japan open worldEngage in dynamic, lethal combat

free with in-app purchases

Arena Fighting Hero Game

Arena Fighting Hero Game

Arena Fighting Hero Game

Draw the pattern to beat enemy

Engage in thrilling action by drawing your hero's attack patterns. Battle formidable foes in epic clashes and level up your hero to become the ultimate fighter. Experience intuitive gameplay with simple drawing mechanics.

Draw attack movesFace powerful enemiesLevel up hero

Legend of Warrior

Legend of Warrior

Legend of Warrior

A bloody ragdoll fighting game

Engage in addictive ragdoll combat as a samurai, punching enemies in an arena. Unlock new weapons and armor after each victory to enhance your fighting skills and survive epic battles. Explore various locations with hundreds of insane weapons.

Ragdoll fighting mechanicsUnlockable weapons and armorIntuitive joystick control

free with in-app purchases

Fighting with pistol & katana

Embody a superhuman mercenary with regeneration and combat skills. Fight criminal gangs in a corrupted city using pistols, katanas, and unlockable super abilities. Engage in epic street brawls and defeat powerful bosses to save the city.

Superhuman regeneration and physical prowessUnlockable super abilities and skillsPistol and katana combat

free with in-app purchases

Karate Kings : Anime Fighting

Karate Kings : Anime Fighting

Karate Kings : Anime Fighting

The Brave Immortal Souls

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

free with in-app purchases

Fatal Fight - Fighting Games

Fatal Fight - Fighting Games

Fatal Fight - Fighting Games

by Itech Media Solutions OU

Engage in an addictive fighting game where you battle evil ninjas, warriors, and samurais across epic levels. Master unique martial arts skills and combat styles in this offline beat 'em up experience. Enjoy endless gameplay with no time limits and disable ads permanently with an in-app purchase.

Epic levelsKung Fu mastersNo time limit

free with in-app purchases

Sword of Shadows

Sword of Shadows

Sword of Shadows

by Snail Games USA Inc.

Embark on an authentic martial arts journey in a visually stunning 3D kingdom. Master revolutionary flying skills for aerial combat and dynamic ground battles. Join one of five unique schools to customize your warrior and forge your path to mastery.

Panoramic martial arts kingdom explorationRevolutionary flying skills and sky battlesFast-paced and dynamic combat system

free with in-app purchases

Street Fighter Duel - Idle RPG

Street Fighter Duel - Idle RPG

Street Fighter Duel - Idle RPG

Collect Fighters & Auto Battle

Collect and upgrade iconic characters from the legendary fighting universe in this idle RPG. Build your dream team, battle through an original story, or compete against players worldwide. Enjoy strategic combat with auto-battles and unlock new fighters and rewards.

Collect over 40 iconic Street Fighter charactersUpgrade characters and equipmentIdle system for offline progression

free with in-app purchases

Dungeon Fighter - 8 Bit Endless Kung Fu Fighting Game

Dungeon Fighter - 8 Bit Endless Kung Fu Fighting Game

Dungeon Fighter - 8 Bit Endless Kung Fu Fighting Game

by Volkan Kutlubay

Engage in an endless 8-bit arcade-style fighting game with retro 80s and 90s visuals. Use intuitive swipe controls to battle waves of enemies and achieve high scores on leaderboards. Enjoy classic electronic music and unlock achievements.

Endless fighting gameplayIntuitive swipe controlsRetro 80s/90s arcade style

Kun Khmer Mobile

Kun Khmer Mobile

Kun Khmer Mobile

Experience the thrill of Kun Khmer fighting with realistic 3D scanned fighters and traditional music. Master powerful moves, battle AI opponents, or challenge other players to become the ultimate champion.

Realistic 3D scanned fightersTraditional Kun Khmer musicBattle AI opponents

free with in-app purchases

Kung Fu Karate: Ninja Fighting

Kung Fu Karate: Ninja Fighting

Kung Fu Karate: Ninja Fighting

Battle Kung Fu Fight Games 3D

Engage in a 3D fighting game blending RPG adventure with classical combat. Customize your fighter, master ninja and kung fu styles, and battle mysterious ninjas and evil enemies in an online multiplayer arena.

RPG adventure elementsFighter customization with swordsMaster ninja and kung fu fighting styles

free with in-app purchases

Bruce Lim : The Legend Returns

Bruce Lim : The Legend Returns

Bruce Lim : The Legend Returns

Become a fighting legend

Engage in intense martial arts combat, mastering various fighting styles to defeat opponents. Recruit and upgrade fighters, unlock new challenges, and rise through the ranks to become a legend. Experience high-quality graphics and satisfying gameplay.

Master various fighting stylesRecruit and upgrade fightersUnlock new challenges and rewards

free with in-app purchases

War Job: Crazy 5vs5 Battle

War Job: Crazy 5vs5 Battle

War Job: Crazy 5vs5 Battle

Battle of Toilet VS titan

Engage in a unique 5v5 battle game with diverse characters and distinct skills. Strategize with teammates to conquer challenges and experience thrilling, humorous, and realistic combat scenarios. Choose solo or team play to climb the ranks.

10 different character jobsUnique and varied character attacksStrategic team-based gameplay

free with in-app purchases

Kung Fu Fighter Karate Games

Kung Fu Fighter Karate Games

Kung Fu Fighter Karate Games

Kick boxing martial arts games

Engage in intense 3D martial arts combat as a skilled ninja warrior. Master various fighting styles, combos, and special attacks to defeat powerful opponents in dynamic battle arenas. Train, improve your skills, and become the ultimate kung fu champion.

Intense 3D martial arts combatVariety of unique fightersMaster different combat moves and combos

free with in-app purchases

Animals Kungfu Master Legend

Animals Kungfu Master Legend

Animals Kungfu Master Legend

Rage fight of angry monsters

Engage in intense martial arts combat to defend your homeland from an invading army of wild animals. Master various fighting styles, upgrade your hero's skills, and defeat formidable animal opponents to protect your village.

Animal melee combatMaster multiple fighting stylesLevel up hero skills

FAQ about Gengou

What are the best gengou apps & games for iPhone?

Gengou Lib tops our gengou apps & games ranking as of September 2026, with a 2.5-star average from 2 App Store ratings, and it's free to download.

Are there free gengou apps & games for iPhone?

Yes — 19 of the top gengou apps & games we rank are free to download, including Gengou Lib and Hero Fighter X.

Does Gengou Lib have ads or in-app purchases?

Gengou Lib shows ads and has no in-app purchases, according to its App Store listing as of September 2026.

How many gengou apps & games are on the App Store?

We track 248+ gengou apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

How does Gengou Lib help with Japanese era names?

Gengou Lib provides a quick reference for the Japanese era system, allowing you to search for eras and years, pick specific periods, and convert between Japanese and Christian era years. It can also display the current year in either system.

Can I use Gengou Lib in English?

Yes, the texts within Gengou Lib can be displayed in either Japanese or English, independently of your device's default language setting. This makes it accessible for users who prefer English.

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