ICSC: Clear Sky Chart Viewer app icon
U.S. App Store

iCSC: Clear Sky Chart Viewer App Reviews

The ICSC: Clear Sky Chart Viewer app recently received 10 positive reviews on iPhone, iPad, and Android devices, and 1 negative reviews. Users in the United States have given ICSC: Clear Sky Chart Viewer app an average rating of 4.85 out of 5 stars, based on a total of 1.4K ratings since its release on Feb 18 by Random Widgets LLC. Can you share your positive or negative thoughts about ICSC: Clear Sky Chart Viewer?

Ratings and Reviews
Rated 4.70 out of 5

1.4K global ratings

5 Star
80%
4 Star
10%
3 Star
0%
2 Star
10%

10 Positive User Reviews for ICSC: Clear Sky Chart Viewer

Handy tool

Lots of “seeing” information and forecasts at my fingertips. Helps me plan for an evening under the stars with my telescopes.

Good. Needs more work.

I’m generally happy with this app, but would like the ability to enter GPS coords for favorites. “Nearest neighbor” doesn’t work when that closest info point is over 100 miles away.

Simply the best!

Concise amalgamation of data!

Great App

I use this app all the time. Very accurate for my location (US mid-Atlantic coast).

A great, near-term weather app

It’s nice to have access to accurate, near-term weather data when you’re trying to spot distant galaxies or take night photos. This app makes that possible.

Awesome

This is great weather guide fo clear skies. It is my go to app for star gazing. Very accurate. Highly recommended!

Clear Sky Chart

Simple and useful.

ABSOLUTE NECESSITY FOR ASTRONOMY

This is my first, and often only, go-to for astronomical seeing details. It’s fundamentally necessary.

Great for everyday use

The only thing that has ever “fooled” this app in my experience is marine layers by the coast (Seattle, Oregon coast, BC). Otherwise, amazing tool, super accurate and easy to use once you get the hang of the charts and legend. Highly recommended

1 Negative User Reviews for ICSC: Clear Sky Chart Viewer

Not bad, but horrible viewing on iPad

The data isn’t bad, but it is all but unusable on my 5th gen iPad Pro 12.9. Tiny text you can’t zoom in on. MyCSC is a much better choice for iPad users.