The Rondin app icon

Rondin

Your photos and notes, by place.

Rondin keeps your photos, notes and reminders organized by where they happened. Pin the places that matter to you, and everything you capture there files itself there.

Free · iPhone, iOS 26 or later

Download on the App Store
An iPhone lock screen showing a Rondin alert Close-up of the alert: Grocery, Buy those Oranges Liza recommended
All History: records from several places, each marked with its place's abbreviation

A note left at the grocery store, shown on arrival, and everything from all your places, newest first.

It's waiting for you when you get there

Leave yourself a note at one of your places and your phone hands it to you when you arrive, even with the app closed. Write "Buy the oranges Liza recommended," pick your grocery store, and the next time you walk in, there it is on your lock screen. It reaches your Apple Watch too, like any iPhone notification.

It is easier than any location reminder you have set before, because the place is already on your list: a line of text and a place, and you're done.

Need it every time? A recurring alert comes back on each visit until a date you choose. Or make a plain to-do for a place and check it off when it's done.

The New Action screen with three choices: Item to be completed, Alert on arrival, Recurring alert
Three kinds of action: a to-do, an alert on arrival, or a recurring alert.
The Action list showing reminders waiting at several places
Everything waiting for you, across all your places.

Your photos file themselves

Pin the places that matter to you: a client property, a job site, a rental, a trailhead, the restaurant you keep meaning to go back to. A place is a spot on the map with a radius, or a boundary you draw, named and abbreviated however you like. It takes seconds.

Then shoot with the camera you already use. Rondin reads the location saved in each photo and video and files it to the right place. Turn on automatic filing and new shots file themselves, or bring them in by hand, any time, with no permission at all. No sorting, no albums, no remembering.

The New Place screen: a map with a circle drawn around a spot, and fields for the name and abbreviation
A new place: a spot on the map and a radius.
A list of places, each with its abbreviation
Your places, each with its own short name.
The Grocery place's feed: an alert and several photos of products
The grocery store: products worth remembering, and a reminder.
Large photos from a cafe in Venice, filed to that place
A trip's photos, filed to Venice.

Everything about a place, in one spot

Open the app on site and that place is already in front of you: every photo, video and note you ever filed there, newest first, grouped by visit. A note written at 2 AM at a client property stays with that client forever.

Or look across all your places at once, and search everything you have written.

The Office place: its map, then notes and photos newest first
One place: its map, then everything filed there.
The DFW Airport feed with photos from 2023 to 2026
Years of photos at one place, in order.

Private by design

Rondin has no subscriptions, no servers, no accounts, no analytics, no advertising and no tracking. Your records live on your phone and in your own iCloud, encrypted by Apple, where the developer cannot see them.

  • Photo library access is optional. When you allow it, the app opens a picture only if its location falls inside one of your places. Nothing else is ever looked at.
  • Your location is never tracked, and never sent to the developer or anyone else. For arrival alerts, iOS tells the app when you reach one of your places, and the app does the rest on your phone.
  • Every permission is optional. The app works with all of them turned off; you only lose the feature that needed it.

The details are in the privacy policy.

Why "Rondin"

Rondín is the Spanish word for a watchman's round. The app began at ISG Security Services, a patrol company in Dallas, where every shift produces dozens of photos across client properties and every useful question meant digging through a camera roll. The same idea turned out to serve anyone whose work or life happens at places worth remembering.

Get it

Rondin is free, with no in-app purchases. It runs on iPhone with iOS 26 or later. There is no Android version.

Download on the App Store

Questions? Start with the Guide, or see Support.