Leptonic Systems

Leptonic Systems specializes in iOS software development and apps for iPad, iPhone and iPod. The job it does: designing and building iOS and Android apps.

It makes the most sense for businesses launching or rebuilding an app. Alongside the main category they mention iOS. As a very small company team themselves (1 to 10 people), they tend to serve customers of a similar scale best. You will probably talk to the people who build it, which is great until you need 24/7 support.

Leptonic Systems is based in Cold Spring Harbor, New York. Their site is myallo.com.

Before you commit, look at portfolio quality, app store experience, and maintenance terms. Ask for a trial on your own data, not a canned demo.

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