About Deductify
An independent iOS studio building calm, focused apps for everyday life.
What we make
Deductify makes iOS apps for people who want software that works quietly in the background of their day. Each app does one thing well and gets out of your way. We don't design for engagement metrics — we design for actual usefulness, then we ship and listen.
Our two current apps are Productify, a daily habit tracker, and Plantive, a plant identification and care companion. Both share the same philosophy: clear purpose, generous free tier, no engagement traps, no ads, no data harvesting.
What we believe
- Privacy by default. Your data stays on your device unless you explicitly choose otherwise. We don't sell, share, or mine user data.
- One thing well. We resist feature bloat. Every addition has to pass a simple test: does this actually help someone use the app, or does it just give us another thing to market?
- No dark patterns. No fake countdowns, no manipulative streaks, no friction-as-marketing. If we want you to upgrade, we tell you directly.
- Calm by design. Software should respect attention. Our apps don't compete with everything else on your phone — they show up when you need them and disappear when you don't.
- Built to last. We support apps long-term. The version of Productify you download today will keep working for years, with regular updates, on whatever iOS Apple ships next.
Our apps
Productify
A daily habit tracker for iPhone. Track habits, build routines, and stay consistent without the pressure of a punishing streak system.
Plantive
Identify any plant instantly and get species-specific care guidance — watering, light, and seasonal needs.
Get in touch
Questions, feedback, press inquiries, or anything else? Email contact@deductify.org or use our contact form. We read everything and reply within two business days.