Apps by Stand Alone, Inc.
Argo app icon

Developer Tools

Argo

Stand Alone, Inc.

Free download In-app purchases
Open on Apple

About this app

Argo lets you view your JSON in a way that exposes complex structures and potentially confusing API return values. Easily see the best path to your data, and quickly download and analyze API return values. If you upgrade to to the Pro version, you can also generate a Swift Codable structure with just a click, easily turning a fraught and potentially frustrating process of tedious JSON analysis into a single operation.

Latest release

What’s New

Version 2.3 Aug 9, 2021

Better error handling when downloads fail.

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Aug 13, 2026 · 0 ratings Aug 13, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free
Price history
Current Free
Free Aug 13, 2026 · Free Aug 13, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Aug 13, 2026 · 9:45 PM Free

Screenshots

Argo iPhone screenshotArgo iPhone screenshotArgo iPhone screenshot