Best Open Standards Apps

by Association of Enterprise Architects

4.6(3.8K ratings)

FreeAds

Tune your 6-string guitar with precise reference notes. Supports standard tuning and more. Ensure your device is not on silent to hear the tuning tones.

Open-Map by Roberto Panetta

Multiformat open standard maps

Worth Considering

🌟 Lifestyle

4.0(1 ratings)

$2.99

Explore the world with over 60 interactive map types, offering diverse styles and up-to-date data. Easily switch between maps while preserving your position and zoom level. Ideal for cartography enthusiasts and anyone interested in varied map representations.

More Open Standards apps to explore

The Open Group

Element X - Secure Chat & Call

🔍 Reference

(0)

Sovereign. Seamless. On Matrix

Real-time messagingVideo callsPublic and private rooms

Communicate securely and privately with instant messaging and video calls. This app offers robust features for individuals and communities, allowing you to own your data and choose where it's hosted. Enjoy real-time communication with synchronized history across all your devices.

🌐 Social Networking

(152)

free

Standard Guitar Tuner

Acoustic, electric & 7-string

Internal microphone tuningAdvanced signal processingIntuitive tuning indicator

This application provides an intuitive and precise way to tune your guitar using your device's microphone. It offers visual feedback for accurate tuning and supports a wide range of custom tunings, along with adjustable reference frequencies.

by Massachusetts Executive Office of Education

Standards NavigatorExplore learning standardsRelated resources (work, assessments, definitions)

Access Massachusetts curriculum frameworks and explore learning standards. Find resources like student work, assessment items, and definitions. Plan lessons with a mapping feature showing standard relationships.

by NATO Standardization Office

Browse NATO StandardsDownload NATO StandardsRead offline

Access and download NATO Standards directly on your mobile device. Store documents for offline reading. This official app provides a convenient way to manage important standardization information.

by ISO, International Organization for Standardization

Explore GitHub orgs & repos

View public repositories by organizationSearch and filter repositoriesExplore contributor profiles

Explore public GitHub repositories within any organization. Discover, analyze, and connect with open-source work, filter by language or activity, and view contributor profiles. Ideal for developers, security analysts, and recruiters.

APESB Professional Standards

(4)

freemium

by Accounting Professional & Ethical Standards Board Limited

💼 Business

(0)

SAE International Events

by SAE

Industry professional networkingAccess to technical standardsLifelong learning resources

This app provides access to information and resources for professionals in the aerospace, automotive, and commercial-vehicle industries. It focuses on lifelong learning and standards development, supporting educational programs and technical expertise.

Visualize normas ABNT NBR NM

Daily updated library of 17,000+ standardsVoice text readerMarkings and annotations

Access a vast, daily updated library of over 17,000 technical standards on your mobile device. Features include text-to-speech, annotations, and advanced search capabilities. Standards purchased online are automatically synced.

🔍 Reference

(0)

TUNY: Tuner for Guitar & more

Ukulele, Bass, String tuning

Over 100 predefined tuningsCustom tuning creationCapo support

This app provides a precise and adaptable tuning experience for a wide range of stringed instruments, including guitar, bass, and ukulele. It offers over 100 predefined tunings, capo support, and custom tuning options for personalized sound.

🎵 Music

(251)

Achieve the perfect sound

Guitar & Ukulele Tuner

Precise digital tuning algorithmChromatic tunerMultiple tuning profiles

This app provides precise digital tuning for various stringed instruments, including guitars and ukuleles. It offers multiple tuning profiles and an automatic mode for ease of use, ensuring perfect sound for both professionals and hobbyists.

(515)

by Open Geospatial Consortium, Inc

OGC Agora

Join meetingsPost updatesAsk questions

This official companion app serves as a digital meeting place for a professional community. It allows users to join meetings, share updates, ask questions, and stay informed about ongoing activities and research. Mobile access ensures continuous connection and participation from anywhere.

Open, federated SIP messaging

Audio and video callsSIP messagingAudio call recording

This app provides secure audio and video calls, messaging, and file transfers using the SIP protocol. It supports multiple devices, call recording, and end-to-end encryption for all communications.

This app provides AmRest employees with instant access to operational standards and best practices. It serves as a central knowledge hub, ensuring employees can quickly find and adhere to company guidelines anytime, anywhere.

Access operational standardsAccess processesStay aligned with best practices

Public Information Search

Search public informationCollect links, articles, imagesOrganize findings into cards

This tool gathers and organizes publicly available information from open sources. It presents search results like links, articles, and images in a structured card format for easy review and navigation. Save, revisit, and share your organized findings.

(15)