Core1 is made and published by Heather Kim. AppBrain is an independent app data site and isn't affiliated with Heather Kim. The app name, icon, screenshots and description belong to Heather Kim and are shown as published on the App Store.
AppBrain's verdict
- Rating on App Store
- 5.00
- 1 ratings
- Last updated
- February 22, 2026
- Size
- 22.3 MB
It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on the App StoreComments on Core1 for iOS
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Store listing
By Heather Kim, from the App Store
Description by Heather Kim Written by the developer, not by AppBrain. Click to read.
Core 1 helps you build one habit at a time. Plant a seed, watch it grow into a tree, and earn your reward when you're done.
Features:
- One habit at a time — no overwhelm
- Grow a tree as you build consistency
- Name your tree after who you want to become
- Set daily reminders
- Set a personal reward to celebrate your success
- Build a forest of completed habits
Start small. Stay steady. Watch it grow.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 22.3 MB
- Content rating
- Medium
Technologies used by Core1
Releases
Updates seen on the App Store- Version
- 1.0.1
- Launched
- February 2026
No changelog data
Alternatives
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Rankings
App Store top chartsApp Store Rankings for Core1
About the app and developer
About Core1
Core1 is a health & fitness app developed by Heather Kim.
What is the rating of Core1?
Core1 is rated 5.00 out of 5 stars, based on one rating ratings.
Is Core1 free?
Core1 is free. The app size is 22.33 MB. The latest version available is 1.0.1. The last update was on February 22, 2026.
What are the requirements for Core1?
The app has a content rating of Medium Maturity. The app has been available on the App Store since February 2026.
Developer information for Heather Kim
Address:
Frequently asked questions about Core1
Is Core1 free?
Yes. Core1 is free on the App Store.
Is Core1 still available?
Yes. Core1 is on the App Store, and the last update we saw was on February 22, 2026.
How large is Core1?
Core1 is 22.33 MB.
Is Core1 suitable for children?
App Store gives Core1 a medium maturity rating, so it is not meant for young children.
How do people rate Core1?
Core1 has one rating of 5.00 stars on the App Store.
Who made Core1?
Core1 was developed by Heather Kim. It is listed in the health & fitness category on the App Store.
What are the best alternatives to Core1?
People looking at Core1 also look at these health & fitness apps: "Reklaim Your Day", Yogaraga: Music & Meditation, Awake: Mindfulness & Presence, CanMindful – Visual Meditation, CONTOUR DIABETES app (US).