Personal CRM for iPhone

A personal CRM
that lives on your phone.

Most 'personal CRMs' are databases pretending to be apps — long forms, heavy data, designed for a desktop. Gravity is the opposite: a native iPhone app that surfaces the one person who needs a hello, and lets you reach out in under 10 seconds.

Updated June 20, 2026

Why Gravity is the personal CRM for iPhone users

  • Native iPhone app — built with Hotwire Native, feels like it belongs on iOS
  • Push notifications, share sheet, no friction — the moment you open the app, you know what to do
  • 30-second add — name, level, done. No 15-field contact records.
  • Daily nudge surfaces the one person who matters most today
  • Three relationship tiers (14 / 30 / 90 days) — no setup, no power-user complexity
  • Free for 5 people — try it without paying, upgrade when you want unlimited

How it works on iPhone

  1. Install in 30 seconds — Native iPhone app. No browser tabs, no PWA workarounds.
  2. Add the people who matter — Just names and how close you are. iCloud or contacts? You don't need either — type a name.
  3. Get one push a day, max — Gravity surfaces the most overdue hello. Tap to open the app.
  4. Tap, choose iMessage / WhatsApp / Call / Email — Native share sheet. Send something short. Mark it logged. Done.

Frequently asked questions

Is Gravity a real iOS app, or just a website?

Native iOS app, built with Hotwire Native. Available as a free download. Push notifications, share sheet, native navigation — feels like an iPhone app because it is one.

How is Gravity different from Apple Reminders or a Notes spreadsheet?

Reminders and Notes don't know who you've been drifting from. Gravity does. You add a person once, pick how close you are, and Gravity surfaces them at the right time — automatically.

Does Gravity sync to iCloud?

Your data is stored in your Gravity account, accessible across iPhone, iPad, and the web. Sign in once and it's there.

Is there a free tier?

Yes. Free for up to 5 people with the full experience. Gravity Pro ($24/year) unlocks unlimited people.

What about Android?

Yes — Gravity is also on Android, with the same experience. iOS first, Android second, both first-class.

Guides

Try the personal CRM that lives on your phone

Up to 5 people free. No credit card. Takes 30 seconds.

Get started — free

Free for 5 people. No credit card.