Currently focused on iOS · Android coming soon

Premium digital experiences, built with intent.

One and Three is a boutique app studio focused on iOS today, with Android support on the horizon. We build software people love to open.

Explore Our Apps Get in Touch

Now live: Retro Messenger

Flagship App

Retro Messenger

Retro Messenger is our flagship iOS experience, designed for people who want messaging to feel personal again. Thoughtful typography, tactile interactions, and privacy-first architecture come together in one cohesive app.

Messaging, reimagined with vintage soul.

Available on the App StoreComing Soon to Google Play

End-to-end focus on delightful, distraction-free conversations
Retro-inspired interface with modern performance and accessibility
Built with privacy at the core: your data stays yours
Crafted natively for iOS with platform-native feel

iOSSwiftUIPrivacy-FirstPremium UX

Digital services

Also from the studio

GoldBlink is live on Telegram. More is in the works.

30 days free

GoldBlink

Telegram alerts for Myntra gold coin blink deals.

Unofficial tool. Start the bot and you get 30 days free. After that it is ₹149 a month or ₹1,499 a year if you want to keep it going.

Starts as soon as you open the bot. Pay only if you want to continue after that.

₹149

/ month

₹1,499

/ year

TelegramAlerts

Start free trial

More experiences

Currently in development. Details coming soon.