O'llo
Your relationship helper
Only for iPhone
Free · In‑App Purchases
iPhone
Who should you reach out to, and what should you say? O'llo is your little relationship helper, making it easier to care for your people through holiday greetings, shared plans, and everyday hellos.
Your little hello helper
Write a life update or a story you want to share. Get suggestions for people to contact and AI message drafts tailored to each relationship and its context. Review your recipients, edit the words, then copy or share when you're ready.
Your group's plan pal
Pick a time and place to meet with one shared link. Bring everyone's responses together and settle on a plan that works.
Your little birthday helper
See upcoming birthdays in the app and explore gift ideas based on someone's interests. Open shopping search results directly from a suggestion to find something that feels like them.
Your right-on-time sidekick
Add an event with a location and enable travel guidance. With location permission, see travel time and departure guidance before your event based on your current location and selected travel mode. Open map directions or continue in Uber. Availability varies by region and service.
Your shared memory drawer
Keep private notes and photos for each person. Save moments together and the little things you'd like to ask about next time.
Your keep-in-touch companion
Every relationship has its own rhythm. Choose a contact cadence that feels right and find your way back to the hellos that busy life can push aside.
AI features are optional and usage limits may apply. O'llo Pro offers additional AI usage and group features. See the in-app purchase screen for current subscription pricing and terms. Manage connected services, subscriptions, and account deletion in Settings.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Keep in touch and make plans with less effort.
• Improved moving events, highlighting today, and connecting and selecting Google calendars.
• Review and save additional memories about each person, with relevant context for greeting drafts and gift ideas.
• Clearer first-person setup, empty screens, and easier access to helpful guidance.
• Improved feedback entry, submission confirmation, and support options.
• Refined schedule displays in widgets and Live Activities, along with everyday usability improvements.
The developer, JAEWON MOON, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Location
- Contact Info
- Contacts
- User Content
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- JAEWON MOON
- Size
- 81.9 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later.
- iPhone
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- O'llo Pro $3.99
- Copyright
- © 2026 Jaewon Moon
