iCSC: Clear Sky Chart Viewer for Android - Download Free [Latest Version + MOD] 2025

Whats new in iCSC v1.2.5

6 things about iCSC: Clear Sky Chart Viewer

1. With iCSC on your iPhone, you can easily search around for the best location, using Clear Sky Charts published by Attilla Danko.
2. The Clear Sky Chart, invented and maintained by Attilla Danko, shows at a glance when, in the next 48 hours, one might expect clear and dark skies for a specific observing site.
3. There are over 4600 charts available for North America, with data provided by Allan Rahill of the Canadian Meteorological Center.
4. iCSC allows users to find charts by title, location, or with a map.
5. These charts provide Cloud Cover, Transparency, Seeing, Darkness, Wind, Humidity, and Temperature.
6. Users can also enable a legend to help read the charts.

Release date: 2018-02-26
Current version: 1.2.5
File size: 17.86 MB
Developer: Random Widgets Inc.

How to setup iCSC APK:

APK (Android Package Kit) files are the raw files of an Android app. Learn how to install icsc-clear-sky-chart-viewer.apk file on your phone in 4 Simple Steps:

Download the icsc-clear-sky-chart-viewer.apk to your device using any of the download mirrors.
Allow 3rd Party (non playstore) apps on your device: Go to Menu » Settings » Security » . Click "Unknown Sources". You will be prompted to allow your browser or file manager to install APKs.
Locate the icsc-clear-sky-chart-viewer.apk file and click to Install: Read all on-screen prompts and click "Yes" or "No" accordingly.
After installation, the iCSC app will appear on the home screen of your device.

Is iCSC APK Safe?

Yes. We provide some of the safest Apk download mirrors for getting the iCSC apk.

Download Mirrors

Mirrors: Download for Android

On iTunes: Free On iTunes

Reviews

Clear Sky Chart

Simple and useful.

~ By USAstronomer

Awesome

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

~ By 3lit31

Not bad, but horrible viewing on iPad

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

~ By Flea77

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.

~ By SBrown57

Terrible.

Wow. Looks cool. It’s total cloud cover and raining. The app shows it’s clear and dark. App says I should be outside in the rain with my telescope. Hahahaha. What a joke.

~ By idontwanttopickastupidnickname