Best Hiroshi Ohta Apps & Games

250+ iOS apps & games curated and reviewed

4.1 avg rating

20 free apps & games

Updated October 2026

Looking for free hiroshi ohta apps and games? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Hiroshi Ohta Apps & Games (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	PitchTrainer: Music Tuner	Free	5.0★ (1)	No	No	May 2026
2	CherrypieBLE	Free	—	No	No	May 2026
3	BLE Term	Free	—	No	No	Sep 2026
4	Google Earth	Free	4.0★ (47K)	No	No	Oct 2026
5	Earth Sandbox	Free	4.0★ (2)	Yes	No	Oct 2026
6	EarthLayer	Free	4.6★ (5)	No	No	Oct 2026
7	World Monitor — Live OSINT	Free	—	No	No	Oct 2026
8	iNaturalist	Free	4.1★ (684)	No	No	Oct 2026

Top Picks for Hiroshi Ohta

#1

PitchTrainer: Music Tuner by Hiroshi Ohta

tuner for music practice

Editor's Choice

5.0(1 ratings)

Free

PitchTrainer: Music Tuner screenshot 1

PitchTrainer: Music Tuner screenshot 2

PitchTrainer: Music Tuner screenshot 3

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.

#2

CherrypieBLE by Hiroshi Ohta

Strong Contender

0.0(0 ratings)

Free

CherrypieBLE screenshot 1

CherrypieBLE screenshot 2

#3

BLE Term by Hiroshi Ohta

Terminal emulator for BLE

Worth Considering

🛠️ Developer Tools

0.0(0 ratings)

Free

BLE Term screenshot 1

BLE Term screenshot 2

More Hiroshi Ohta apps to explore

Examine the planet

Explore the world with high-resolution satellite imagery and 3D terrain. Dive into streets with Street View and create collaborative, data-driven maps from anywhere.

High-resolution satellite imagery3D terrain and building explorationStreet View 360° perspectives

by Heechang Kim

Explore the dynamic evolution of a planet by altering its core systems like climate and gravity. Trigger natural events and observe real-time population and ecosystem trends. This experimental simulation game offers unique outcomes with every interaction.

Earth-focused environmental simulationInterconnected climate and planetary systemsDynamic natural events

Explore Life Across Earth

Discover Earth's biodiversity with this app, featuring interactive maps of wildlife and plant life. Explore species, learn about their habitats and conservation status, and read engaging nature stories.

Interactive biodiversity mapsSpecies and plant profilesHabitat and ecosystem exploration

World Monitor — Live OSINT

World Monitor — Live OSINT

World Monitor — Live OSINT

Live world events map

Discover nature around you

Identify plants, animals, and fungi using your camera or imported photos. Get AI-powered species suggestions and connect with a global community of nature enthusiasts to learn more about the natural world and contribute to scientific conservation efforts.

AI species identificationRecord species observationsContribute to scientific data

Find Trash Bins & Sort Smartly

Locate nearby trash bins and receive AI-powered, ward-specific instructions for sorting waste in Japan. This app simplifies recycling for residents and tourists, aiming to increase recycling rates and contribute to a cleaner environment.

Find nearest trash binsAI-powered waste sorting guidanceWard-specific disposal rules

Live Cam Earth Map - GPS Cam

Live Cam Earth Map - GPS Cam

Live Cam Earth Map - GPS Cam

by truong nguyen xuan

Explore diverse locations worldwide with live camera feeds and GPS mapping. Discover new places and virtually travel the globe from your device.

Live camera feedsGPS mappingGlobal exploration

Ecosia: Search to plant trees

Ecosia: Search to plant trees

Ecosia: Search to plant trees

Plant trees as you browse.

This search engine allows users to plant trees by browsing the internet. It uses ad revenue to fund reforestation projects, support communities, and combat climate change. Your data is kept private and searches are encrypted.

Plant trees with every searchFund climate actionSupport local communities

free with in-app purchases

Earth Hero: Climate Change

Earth Hero: Climate Change

Earth Hero: Climate Change

Climate Action, Carbon Tracker

Take practical steps to address climate change and discover sustainable living. This app connects you with a global community, offers personalized actions, and tracks your carbon footprint to help you reduce emissions and set green goals.

Personalized climate actionsCarbon footprint trackerCommunity mobilization

Ecobot Collector

Ecobot Collector

Ecobot Collector

Collect environmental data

This app streamlines environmental field data collection for wetlands, streams, and natural resources. It allows for accurate data capture, photo organization, and standardized forms with automated calculations, working both online and offline. The data syncs with a web platform for seamless office review and reporting.

Field data collection for wetlands, streams, natural resourcesStandardized forms and automated calculationsIntegrated mapping and photo organization

📊 Productivity

Refill your bottle, anywhere!

Discover nearby water refill stations to reduce plastic waste. Track your environmental impact, monitor daily water intake, and contribute to a global database of refill locations. Share your progress and fun facts with friends.

Find water refill spotsAdd new refill locationsTrack plastic bottle savings

💪 Health & Fitness

Weather forecast for tourists

Get detailed weather forecasts for Japan, including hourly and daily predictions for up to 48 hours and a week ahead. View current and surrounding area conditions on a map, with temperature graphs and sunrise/sunset times. Supports Celsius and Fahrenheit.

Hourly forecasts up to 48 hoursDaily forecasts up to one weekTemperature graphs

GSA Meetings Guide

GSA Meetings Guide

GSA Meetings Guide

by Geological Society of America, Inc

Enhance your Geological Society of America meeting experience. Access schedules, navigate venues, browse abstracts, and connect with attendees and presenters. Receive real-time updates and notifications to make the most of scientific events.

Real-time event schedulesVenue navigationAbstract and speaker browsing

Wave Browser: Clean the Ocean

Wave Browser: Clean the Ocean

Wave Browser: Clean the Ocean

Ocean-Safe, Secure, Adblock

Browse the web while contributing to ocean cleanup efforts. This secure and user-friendly browser funds verified ocean cleanup initiatives with every session, helping to remove plastic and trash from waterways.

Funds ocean cleanup with every sessionSecure and private browsingBuilt-in ad blocker

This platform centralizes board meeting essentials like agendas, tasks, and documents, fostering real-time engagement through video conferencing and secure messaging. It enhances accountability by tracking decisions and measuring progress towards organizational goals.

Streamlined preparation with centralized documentsReal-time engagement via video conferencingSecure messaging for discussions

📊 Productivity

Merge HoloGlobe

Merge HoloGlobe

Merge HoloGlobe

Stunning views of the Earth

Explore real-time Earth data and simulations with stunning visualizations. This app offers interactive modes, including AR with a Merge Cube, 3D, World Mode, and VR, making it a hands-on educational tool for understanding global processes.

Real-time NOAA/NASA satellite dataInteractive Earth simulationsMerge Cube AR integration

free with in-app purchases

CBD/UN Biodiversity Events App

📊 Productivity

FAQ about Hiroshi Ohta

What are the best hiroshi ohta apps & games for iPhone?

PitchTrainer: Music Tuner tops our hiroshi ohta apps & games ranking as of October 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.

Are there free hiroshi ohta apps & games for iPhone?

Yes — 20 of the top hiroshi ohta apps & games we rank are free to download, including PitchTrainer: Music Tuner and CherrypieBLE.

Does PitchTrainer: Music Tuner have ads or in-app purchases?

PitchTrainer: Music Tuner has no ads and has no in-app purchases, according to its App Store listing as of October 2026.

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

We track 250+ hiroshi ohta apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.