Best Kouki Ohta Apps & Games

76+ iOS apps & games curated and reviewed

4.5 avg rating

20 free apps & games

Updated October 2026

Every iPhone needs a few good kouki ohta apps and games. We benchmark 76+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Kouki Ohta Apps & Games (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Hamon − Forge Japanese Swords	Free	—	Yes	Yes	Oct 2026
2	Nishikigoi Pond	Free	4.0★ (1)	Yes	Yes	Oct 2026
3	Hanabi Night − Fireworks	Free	—	Yes	Yes	Sep 2026
4	Ninja Shuriken: One Throw	Free	—	—	No	Oct 2026
5	BONSAI 3D · Zen Garde	Free	—	Yes	Yes	Oct 2026
6	App Revenue Watcher	Free	—	No	Yes	Sep 2026
7	PitchTrainer: Music Tuner	Free	5.0★ (1)	No	No	May 2026
8	Omakase ごはん	Free	—	Yes	Yes	Aug 2026

Top Picks for Kouki Ohta

#1

Hamon − Forge Japanese Swords by Kouki Ohta

Draw the edge, forge the blade

Editor's Choice

0.0(0 ratings)

FreeAdsIn-App Purchases

Hamon − Forge Japanese Swords screenshot 1

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Hamon − Forge Japanese Swords screenshot 3

Hamon − Forge Japanese Swords screenshot 4

Hamon − Forge Japanese Swords screenshot 5

Craft authentic Japanese swords by meticulously forging steel, folding it, and drawing a unique temper line. Fulfill orders for historical figures, rise through the ranks, and aim to recreate legendary blades.

#2

Nishikigoi Pond by Kouki Ohta

A koi pond in your pocket

Strong Contender

4.0(1 ratings)

FreeAds

Nishikigoi Pond screenshot 1

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Nishikigoi Pond screenshot 3

Nishikigoi Pond screenshot 4

Nishikigoi Pond screenshot 5

Nishikigoi Pond screenshot 6

Create and nurture a virtual koi pond. Watch unique fish grow, breed them to develop new patterns, and enter them into competitions. This simulation allows you to manage a serene aquatic environment with distinct koi characteristics.

#3

Hanabi Night − Fireworks by Kouki Ohta

Your own fireworks night

Worth Considering

0.0(0 ratings)

FreeAds

Hanabi Night − Fireworks screenshot 1

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Hanabi Night − Fireworks screenshot 3

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More Kouki Ohta apps to explore

Ninja Shuriken: One Throw

Ninja Shuriken: One Throw

Ninja Shuriken: One Throw

BONSAI 3D · Zen Garde

BONSAI 3D · Zen Garde

BONSAI 3D · Zen Garde

Snip, bend, shape your tree

App Revenue Watcher

App Revenue Watcher

App Revenue Watcher

App Revenue & Ad Earnings

🛠️ Developer Tools

PitchTrainer: Music Tuner

PitchTrainer: Music Tuner

PitchTrainer: Music Tuner

tuner for music practice

This app transforms instrument pitch practice into a fun, game-like experience. It helps musicians visualize their intonation and improve accuracy with a tuner and a training screen featuring a line graph. Adjust the reference A note frequency to suit your practice needs.

Game-like pitch practiceVisualize intonationImprove accuracy

Omakase ごはん

by Koya Kurauchi

🍔 Food & Drink

Sharing Happiness in Clover

Sharing Happiness in Clover

Sharing Happiness in Clover

Share your moments of happiness, big or small, through photos, videos, and stories. Connect with others who value positivity, find inspiration, and spread joy. Build meaningful connections and enhance your own well-being by sharing and experiencing happiness.

Share happiness with photos, videos, and textView and connect with others' happy momentsMessage and favorite users with similar values

free with in-app purchases

by CREATIVE FREAKS INC.

Immerse yourself in a vast collection of voice recordings from popular voice actors, designed to be experienced with headphones for maximum impact. Explore over 4000 unique audio scenarios featuring various character archetypes and enjoy the free content offered.

Over 4000 voice recordingsFeatures popular voice actorsDummy microphone recordings

🎬 Entertainment

free with in-app purchases

かさねうた

整備士学科トレーナー

ワンオクCOLLECT for ワンオクロック

ワンオクCOLLECT for ワンオクロック

ワンオクCOLLECT for ワンオクロック

This app aggregates news, videos, images, tweets, and TV program information for the band ONE OK ROCK. It delivers daily updates and allows users to save favorite articles and images. Enjoy seamless navigation and easy sharing of content.

Daily news updatesLatest videos and TV programsEasy category swiping

匿名電話チャットアプリ - アノニム

匿名電話チャットアプリ - アノニム

匿名電話チャットアプリ - アノニム

by Kenta Yokota

Connect with new people through casual voice chats and messaging. Discover individuals with shared interests, post updates to a timeline, and engage in free-flowing conversations. Easy profile setup allows you to start chatting quickly.

Anonymous voice chatMessagingTimeline posts

🌐 Social Networking

free with in-app purchases

Kotobu - Japanese Koto

Kotobu - Japanese Koto

Kotobu - Japanese Koto

Play Traditional Japanese Koto

This app offers an authentic digital simulation of the Japanese Koto instrument, featuring high-definition sound and traditional playing techniques. It supports both vertical Japanese and Western notation, includes a library of classical songs, and offers practice modes and multiplayer duets.

Authentic Koto sound and techniquesDual notation system (Japanese & Western)Classical repertoire and traditional tunings

free with in-app purchases

バンドリ攻略まとめ for ガルパ

バンドリ攻略まとめ for ガルパ

バンドリ攻略まとめ for ガルパ

ニュース動画＆掲示板＆練習

This app provides comprehensive guides, tips, and news for the popular mobile game BanG Dream! Girls Band Party!. Connect with other players, share advice, and discover hidden strategies to enhance your gameplay experience.

Latest game news updatesExclusive strategy videosCommunity discussion board

Experience the authentic sound and feel of Japan's national string instrument. This app offers realistic koto tones, customizable interfaces, and multiple play modes for musicians and enthusiasts. Record and share your creations within an immersive simulation.

Authentic koto soundsCustomizable interface and tuningThree dynamic play modes

free with in-app purchases

AI Character(Oshi) Chat

AI Character(Oshi) Chat

AI Character(Oshi) Chat

Chat with your favorite (oshi)

Engage in deep, personalized conversations with AI-powered characters from anime, manga, games, or your own creations. Design their personality, speech, and relationship to you for a truly resonant experience.

Create custom AI charactersDefine personality and speech styleDesign character relationships

🎬 Entertainment

free with in-app purchases

KOF完全攻略 for KOF98 UM OL

KOF完全攻略 for KOF98 UM OL

KOF完全攻略 for KOF98 UM OL

This app aggregates all the latest news, guides, videos, and forum discussions for KOF98 UM OL. It features customizable menus, ranking functions, and video playback options for a comprehensive fan experience.

Latest news and guidesVideo content aggregationCommunity forums

FAQ about Kouki Ohta

Are there free kouki ohta apps & games for iPhone?

Yes — 20 of the top kouki ohta apps & games we rank are free to download, including Hamon − Forge Japanese Swords and Nishikigoi Pond.

Does Hamon − Forge Japanese Swords have ads or in-app purchases?

Hamon − Forge Japanese Swords shows ads and offers in-app purchases, according to its App Store listing as of October 2026.

How many kouki ohta apps & games are on the App Store?

We track 76+ kouki ohta apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.