One Little City
Sebastian Lewis Productivity iPhoneiPadiPod touch
One Little City is a free Productivity app for iPhone and iPad by Sebastian Lewis. Rated 5.0/5 from 3 ratings. Requires iOS 15.0. Updated August 28, 2026.
- Rating
- 5.0
- 3 ratings
- Price
- Free
- on the App Store
- Size
- 18 MB
- Age 4+
- Updated
- Aug 28
- 2026 · v3.3.9
Screenshots
About One Little City
A family calendar for school + camp life — for the parents who already have a Google Calendar, a fridge, and a group text, and somehow still miss the field trip. One Little City stitches your kids' school calendar, your forwarded school emails, summer camps, your co-parent's calendar, and your own Google Calendar into one page you can read in ten seconds. It pairs with One Little City Display on iPad — a family calendar that runs on the iPad you already own. No dedicated digital frame to buy. No counter space to sacrifice. No annual subscription. — WHAT'S ON IT • Today, at a glance. Both parents' events, every kid's day, chores that need doing — color-coded by who they belong to. • Your kids' actual school calendar. Pajama Day, picture day, the field-day water bottle, half-day dismissal — already there once your district's calendar is in our system. No CSV import. No PDF download. • My Calendar. One page for the whole family, with parent chips so Mom's calendar is one color and Dad's is another and the kids each have their own. Toggle anyone on or off. • Forward an email. Get a private inbox address. Forward Mrs. Patterson's class email and we parse it into an event on the right kid's calendar. Even when the date is buried in paragraph four. • Snap a flyer. Take a picture of the paper flyer on the fridge and it becomes a calendar event. • Camps grid. Ten summer weeks, one row per kid. Booked weeks filled in. Empty weeks pulse yellow until you fix them. Tap a yellow week and we suggest the three best-fit camps for that kid. • Camp Concierge. Tell us what you need — half-day, ages 4 to 7, walking distance, under $250 — and we plan the gaps for you. • Co-parent sync. Invite the other parent. You both see the same agenda update live. No more "did you see…" texts. • Calendar connections. Connect your Google Calendar once and your events show up next to your kids' school events. Apple Calendar and Outlook coming in v3.1. • Chores + rewards. Author chores on iPhone, kids tap them off on iPad. Stars on Sunday. • Daily + weekly digest. A morning summary email and a Sunday look-ahead. Nothing else gets pushed at you that doesn't matter. — THE iPAD COMPANION A new app this launch: One Little City Display, your family calendar on the iPad you already own. Pulls from the iPhone app. Drop the iPad in a $20 stand on the kitchen counter, prop it on a desk, or wall-mount it if you want — the whole week, every kid, both parents, visible from across the room. No login required on the iPad. Set up in 30 seconds. Compared to a dedicated digital-frame device at $160–$600 plus an annual subscription, our math is simpler: you already have the hardware, and the app is free during the beta. Search "One Little City Display" on the iPad App Store after you finish setting up here. — BUILT BY A PARENT, FOR PARENTS Built by a parent who needed it. The calendar works anywhere: you connect Google, you add kids, you forward emails. The school-event auto-fill lights up the moment your district's calendar is in our system. Tell us where you live: [email protected]. — PRIVACY Your forwarded emails stay private to your family. Your kids' names never leave your account. No ads, no tracking, no cross-app identifiers. We don't read your Gmail; you forward what you want parsed, and that's it. — FREE during the beta. Tell us what's broken: [email protected].
What’s new
Version 3.3.9 · Updated August 28, 2026
Your kid's class, on your calendar Classes are new. If your child's teacher uses One Little City, you'll get a join code — tap it once, pick which of your kids is in that class, and everything the class sends starts landing on your calendar automatically. Field trips, picture day, the reading-log deadline. No forwarding address to set up, no inbox rule to maintain, nothing to remember. Teachers get their own setup now, too: create a class, add the address to your existing class list, and the newsletter you already send becomes calendar events for every family who joined. You can edit or remove anything before it goes out, and you see how many families are enrolled — never their names or their children's. ALSO FIXED • Signing in with Google works again. Tapping the button used to do nothing at all on some phones. • The calendar tab no longer freezes the app when you're signed out. • School events now reach every family. Some households were quietly missing them.
App privacy
The developer, Sebastian Lewis, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction
- Contact Info: Email Address, Name
- User Content: Emails or Text Messages, Other User Content
Used for: Analytics, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Crash Data, Performance Data
Used for: App Functionality
Alternatives to One Little City
Looking for apps like One Little City? Here are 6 similar apps on the App Store. The highest rated is Rompling (5.0/5), and all 6 are free to download.
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| App | Rating | Price | Last updated |
|---|---|---|---|
| One Little City | 5.0 / 5 (3 ratings) | Free | August 28, 2026 |
| Rompling | 5.0 / 5 (3) | Free | Sep 10, 2026 |
| Fambot: AI Family Assistant | 5.0 / 5 (12) | Free | Sep 17, 2026 |
| OneRADON XP | 3.4 / 5 (5) | Free | Sep 10, 2026 |
| Allthenticator | 3.6 / 5 (41) | Free | Sep 20, 2026 |
| Ai4 - AI Conferences | 4.1 / 5 (88) | Free | Sep 26, 2026 |
| Magnit VMS Mobile | 3.7 / 5 (603) | Free | Sep 25, 2026 |