Thoughtful apps,
carefully made.

Our Apps

Fytvio

Health & Fitness · AI Coaching · iOS & Android

AI-powered performance coaching for athletes. Connects Apple Health, Strava, and Garmin to deliver a daily readiness score and personalised coaching powered by Claude AI.

fytvio.com · App Store · Google Play

Privacy Terms Support

FileDuel

Productivity · Document Comparison · iOS & Android

Compare any two files side-by-side — text, PDF, Excel, code, images. Every addition, deletion, and edit highlighted instantly. 100% on-device, no uploads, no account required.

fileduel.com · App Store · Google Play

Privacy Terms Support

KundaliScribe

Vedic Astrology · AI Reports · Android

AI-generated Vedic birth chart reports. Your kundali interpreted through the ancient lens of Jyotish astrology — personalised, precise, delivered to your inbox.

kundaliscribe.com · Google Play

Privacy Terms Support

Our Books

Fund, Fix or Stop

Book · AI Governance · Kindle

A practical guide to governing AI investments and proving their value. Free editable templates for every chapter.

Templates

About

ValueSpring LLC is an independent studio. It builds a small number of apps and books, each designed to do one job well.

Contact

Questions, support or feedback are welcome.
For help with an app, please include the app name and your device.

info@valuespringllc.com