This rerelease of iA Observation, formerly Crypto Observation, will test your observation skills. If you find the 4 by 4 array to simple, more than double your difficulty with the 6x6 array. Now compatible with the future.

Choose from three themes, nature, food, and space, and either 16 panels or 36 panels. The layout and design has been brought forward as well.

GeoJSON is a lightweight geospatial data interchange format that uses the JSON format for representing geographic features and their attributes. It was developed in 2008 to enable the interchange of data between web-based services.

Getting Started with GeoJSON

SEO and ASO is all about getting your website/app ranked high in search engine results. If you’re not using a good methodology for SEO, you’ll likely have a difficult time ranking high.

The Ultimate Guide to Using the Keyword Golden Ratio Methodology for SEO Success

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The Dun & Bradstreet D‑U‑N‑S Number is a unique nine-digit identifier for businesses. This number is assigned once our patented identity resolution process

What is D-U-N-S number?

Long-tail keywords are unpopular keyword phrases with low search volume and high variation.

What is Long-tail keyword?

The "Routing App Coverage File" is a GeoJSON file which describes the coverage area for a public transit routing application

iA Observation App

Execute your ASO strategy with one tool

ASO.DOG gives detailed analytics about IOS and Android apps.