KRON by Nectelier Inc. (iPhone)
Released: Dec 13, 2019
Version: 1.5.1
Size: 31 MB
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Ranking - Utilities (iPhone)


Nectelier Inc.
Reimagine your perception of time with KRON to break free from the rigid grid of cells, rows and blocks of conventional calendars. KRON displays moments of your life along a continuous Time x Arc for an unprecedented Space x Time experience, rejuvenating your mental awareness and agility. 

KRON’s stunning and holistic design empowers you to reveal the patterns and rhythms of your records. Its intuitive visual presentation helps you identify when you’re very busy and when you have free time.

Familiar gestures allow you to zoom seamlessly from overviews of months to specific weeks or days or hours and back with "pinch-zoom" to travel across time - Super charging your command of time.

KRON provides the flexibility to add arcs (Calendars, iPhotos, and News Feeds) of those important to you or split different aspects of your life into separate orbitals along your KRON x Arc for greater clarity.

NEW starting from Version 1.2.0 is KRON Space, a portal for expanding the utility of KRON to publicly shared calendars, RSS feeds of news, blogs, podcasts, and beyond; importantly, private and Ad Free, as you navigate your collection of Time x Arc. Open your mind to new viewpoints and access your favorites with real time updates alongside your personal and business calendar events.

We encourage KRON users to suggest additional RSS feeds and Publicly Shared iCal and GoogleCal URLs; email your nominations to


No obligation, access to all KRON features (Free and Premium) during the free trial period when you select the Yearly or Monthly Subscription option in the onboarding screen. Cancel 24-hours prior to the end of the trial period and your account will never be charged.

In case you decide to cancel your subscription at any time, your KRON will be switched to the Free Mode where you will have access to navigate KRON Arcs in KRON Space but without any editing or access of your own calendars or iPhotos.


For The Monthly auto-renewable subscription pricing selection, the following applies:
The duration of each period of the subscription is 1 month.

For the Yearly auto-renewable subscription pricing selection, the following applies:
The duration of each period of the subscription is 1 year.

For the Lifetime Membership pricing selection, the following applies:
One time payment for the current and all future app features.

Users who have Version 1.0.3 or prior (i.e., downloaded KRON prior to 03Mar2020) are automatically upgraded to the Lifetime Membership, so no additional payment would be needed as KRON was on a one-time payment pricing structure for Users who supported our transformative KRON App from the early days.

For all the auto-renewable subscriptions, the following applies:

• The price of auto-renewable subscriptions, and one-time purchases are shown in the subscription page on the App, updated at the time of the purchase.
• Payment will be charged to iTunes Account at time of purchase or after the free trial period for new downloads.
• Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.
• Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal.
• Subscriptions may be managed by the user, and auto-renewal may be turned off by going to the user's Account Settings after purchase; you can cancel or change to a different subscription selection at any time. The Account Settings is accessible by going to Settings > iTunes Account and App Store > Apple ID > Subscriptions.
• Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication and access to the features where applicable.

Read more about our terms of service and user privacy here:

Visit our webpage frequently to follow our new initiatives for your community.

What's new in version 1.5.1
Video Playback and Photo Sharing are New Feature added to the KRON x iPhoto experience.
Select PHOTOS “Camera Roll” from the drop down menu to begin.
Performance upgrade and bug fixes.
Screenshot #1
Our verdict: Great!
  • + KRON is a highly rated app (4.5-star).
  • + The app is currently free, instead of its regular price of $6.99.
  • + KRON is currently ranked #144 in free Utilities apps for iPad.
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