JDay is made and published by Development17. AppBrain is an independent app data site and isn't affiliated with Development17. The app name, icon, screenshots and description belong to Development17 and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- August 6, 2026
- Size
- 40.5 MB
User feedback
Ratings and reviews on the App StoreComments on JDay for iOS
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Store listing
By Development17, from the App Store
Description by Development17 Written by the developer, not by AppBrain. Click to read.
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 40.5 MB
- Content rating
- Everyone
Technologies used by JDay
Releases
Updates seen on the App Store- Version
- 1.0.1
- Launched
- January 2026
No changelog data
Rankings
App Store top chartsApp Store Rankings for JDay
About the app and developer
About JDay
JDay is a lifestyle app developed by Development17.
User Ratings
The app has no ratings yet.
App Information
JDay is freely available from the App Store. The app size is 40.47 MB. The latest version available is 1.0.1. The last update was on August 6, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since January 2026.
Developer information for Development17
Address:
Frequently asked questions about JDay
Is JDay free?
Yes. JDay is free on the App Store.
Is JDay still available?
Yes. JDay is on the App Store, and the last update we saw was on August 6, 2026.
How large is JDay?
JDay is 40.47 MB.
Is JDay suitable for children?
App Store rates the content of JDay as suitable for everyone.
Who made JDay?
JDay was developed by Development17. It is listed in the lifestyle category on the App Store.