Jayson

Name: Jayson
Price: 4.99 USD
Rating: 4.5 (439 reviews)
Author: Simon B. Støvring

Developer Tools

Simon B. Støvring

Captured April 27, 2024

<$1K

Estimated monthly revenue

<1K

Monthly downloads

In-App Purchases

Unlock Everything$4.99

Released: February 2, 2019
Category: Developer Tools
App Rating: 4.5/5 (439 reviews) (opens in a new tab)
Platform / Store: iOS / App Store (opens in a new tab)
Developer: Simon B. Støvring (opens in a new tab)
Website: jayson.app (opens in a new tab)
App Name: Jayson
Description: JSON editor with Shortcuts
Supported Languages: English
Latest info update: October 13, 2026

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About the app

A JSON viewer and editor, Jayson has one listed purchase, Unlock Everything, at $1.99. The Developer Tools app comes from Simon B. Støvring, a Denmark-based developer, was released in February 2019 and last updated in October 2021. It supports 2 languages, and 359 ratings average 4.5. Monthly revenue is estimated under $1K and downloads under 1K, and the app is rated 4+.