---
title: "Jayson - Reviews, Revenue and Downloads in Poland | Apple App Store"
description: "Jayson is a JSON viewer and editor for iPhone and iPad. Browse JSON as a structure, edit values, and save your changes back to the file.  Whether you're inspecting an API response, checking a config f"
---

# Jayson — Poland
> JSON viewer and editor

![Jayson App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/5c/96/bc/5c96bc96-6620-0240-cc42-c8f76c97e685/AppIcon-0-0-1x_U007emarketing-0-0-0-8-0-0-sRGB-85-220.png/434x0w.png)

**Developer:** [Simon Stovring](https://apptail.io/developer/simon-stovring-BZw)
**Category:** Developer Tools
**Rating:** 5.0/5 (2 ratings)
**Price:** Free
**Bundle ID:** dk.simonbs.Jayson
**Store:** Apple App Store
**Country:** Poland
**Version:** 1.5.1 (released 2026-08-11)
**Original Release:** 2019-02-02
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/pl/app/app/id1447750768)
**AppTail Page:** [https://apptail.io/app/jayson-CJQc/poland](https://apptail.io/app/jayson-CJQc/poland)

## Jayson Description
Jayson is a JSON viewer and editor for iPhone and iPad. Browse JSON as a structure, edit values, and save your changes back to the file.

Whether you're inspecting an API response, checking a config file, or making a quick fix on the go, Jayson turns raw JSON into something you can actually read and change.

BROWSE AND EDIT

- Open JSON files stored on your device or in iCloud Drive.
- Toggle between a structured table view and syntax highlighted text.
- Add new values and keys, and save your changes back to the file.
- Parse text or the contents of a URL from your clipboard into JSON.
- Highlight a key from a child of an array to get a quick overview of your data.

TABS, SPLITS, AND WINDOWS

- Switch between files, or different objects in a single file, using tabs.
- Compare JSON in a single file or across files using multiple splits.
- Open multiple windows on the iPad.

WORKS WITH SHORTCUTS

Jayson integrates with Shortcuts, which comes in handy for debugging API calls, previewing JSON files, and building workflows around JSON.

- Pass a response from Get Contents of URL to Jayson to see how it is structured.
- Open JSON as a document you keep working on, or as a temporary preview.
- Format JSON and hand the result to the next action, using spaces or tabs.

FREE, WITH AN OPTIONAL UPGRADE

Jayson's core functionality is free. Browsing, editing, saving, splits, Shortcuts, and working with up to two tabs at a time cost nothing.

A one-time in-app purchase enables having more than two tabs open at once, switching between light and dark themes, and personalizing the app icon, accent color and type icons.

One purchase, no subscription.

## Jayson Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/18/09/dc/1809dc80-94a7-7b7a-f983-faafdbcc36ed/1.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/59/c3/95/59c39521-a3ab-06f9-e3b5-1b9eafeb2b53/2.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/4f/50/a0/4f50a0dc-405d-a988-32d8-56236de410bb/3.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e3/36/fb/e336fbca-66b9-1857-191b-d59bc6f046ab/5.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1e/90/d2/1e90d22b-995e-febd-9858-a762f277de43/4.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/35/6d/99/356d9949-e83e-91b2-75b9-fd9561d5117b/6.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/07/f6/73/07f67321-e669-ac50-8838-ab9d539bb7fb/7.png/1242x2688.png)

## Jayson Rating Breakdown in Poland
- 5 stars: 2 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)


## Jayson In-App Purchases
| Item | Price |
|------|-------|
| Unlock Everything | 9.99 zł |

## Jayson Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Grossing | Ireland | Developer Tools | #3 |
| Top Grossing | New Zealand | Developer Tools | #5 |
| Top Grossing | Denmark | Developer Tools | #11 |
| Top Grossing | Hungary | Developer Tools | #13 |
| Top Grossing | Singapore | Developer Tools | #15 |
| Top Grossing | Sweden | Developer Tools | #16 |
| Top Grossing | Norway | Developer Tools | #17 |
| Top Grossing | Netherlands | Developer Tools | #17 |
| Top Grossing | Poland | Developer Tools | #21 |
| Top Free | Norway | Developer Tools | #22 |
| Top Grossing | Switzerland | Developer Tools | #24 |
| Top Grossing | India | Developer Tools | #28 |
| Top Grossing | Canada | Developer Tools | #33 |
| Top Free | Portugal | Developer Tools | #35 |
| Top Grossing | Germany | Developer Tools | #35 |
| Top Grossing | Spain | Developer Tools | #36 |
| Top Free | Italy | Developer Tools | #38 |
| Top Free | Kazakhstan | Developer Tools | #38 |
| Top Grossing | France | Developer Tools | #38 |
| Top Free | South Korea | Developer Tools | #40 |
| Top Grossing | Italy | Developer Tools | #41 |
| Top Grossing | United Kingdom | Developer Tools | #41 |
| Top Grossing | Australia | Developer Tools | #44 |
| Top Free | Kuwait | Developer Tools | #45 |
| Top Free | Belgium | Developer Tools | #47 |
| Top Free | Greece | Developer Tools | #52 |
| Top Free | Canada | Developer Tools | #56 |
| Top Free | Denmark | Developer Tools | #57 |
| Top Grossing | United States | Developer Tools | #57 |
| Top Free | Mexico | Developer Tools | #57 |
| Top Free | Poland | Developer Tools | #58 |
| Top Free | Philippines | Developer Tools | #58 |
| Top Free | United States | Developer Tools | #68 |
| Top Free | Germany | Developer Tools | #69 |
| Top Grossing | China | Developer Tools | #70 |
| Top Free | Singapore | Developer Tools | #77 |
| Top Free | Australia | Developer Tools | #79 |
| Top Grossing | Kuwait | Developer Tools | #85 |
| Top Free | Ukraine | Developer Tools | #86 |
| Top Grossing | Peru | Developer Tools | #91 |
| Top Free | Saudi Arabia | Developer Tools | #94 |
| Top Free | United Kingdom | Developer Tools | #95 |
| Top Grossing | Thailand | Developer Tools | #98 |
| Top Grossing | Indonesia | Developer Tools | #99 |
| Top Free | Czechia | Developer Tools | #102 |
| Top Free | Russia | Developer Tools | #103 |
| Top Free | Hungary | Developer Tools | #104 |
| Top Free | Lebanon | Developer Tools | #116 |
| Top Free | Azerbaijan | Developer Tools | #119 |
| Top Free | Netherlands | Developer Tools | #122 |
| Top Free | Brazil | Developer Tools | #125 |
| Top Free | Sweden | Developer Tools | #128 |
| Top Free | Ireland | Developer Tools | #133 |
| Top Free | Türkiye | Developer Tools | #133 |
| Top Free | Belarus | Developer Tools | #134 |
| Top Free | Switzerland | Developer Tools | #137 |
| Top Free | Ecuador | Developer Tools | #137 |
| Top Free | Austria | Developer Tools | #138 |
| Top Free | Finland | Developer Tools | #143 |
| Top Free | Chile | Developer Tools | #143 |
| Top Free | Peru | Developer Tools | #146 |
| Top Free | Romania | Developer Tools | #146 |
| Top Free | United Arab Emirates | Developer Tools | #154 |
| Top Free | Egypt | Developer Tools | #155 |
| Top Free | Japan | Developer Tools | #155 |
| Top Free | Dominican Republic | Developer Tools | #157 |
| Top Free | New Zealand | Developer Tools | #159 |
| Top Free | South Africa | Developer Tools | #164 |
| Top Free | Indonesia | Developer Tools | #184 |
| Top Free | Argentina | Developer Tools | #185 |
| Top Free | Colombia | Developer Tools | #192 |
| Top Free | Israel | Developer Tools | #198 |
| Top Free | Nigeria | Developer Tools | #199 |
| Top Free | Spain | Developer Tools | #203 |
| Top Free | India | Developer Tools | #212 |
| Top Free | Malaysia | Developer Tools | #216 |
| Top Free | Pakistan | Developer Tools | #218 |
| Top Free | Taiwan | Developer Tools | #221 |
| Top Free | Hong Kong SAR China | Developer Tools | #232 |

## Jayson Discovered Keywords
- jayson

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## Jayson Available In
- [United States](https://apptail.io/app/jayson-CJQc/united-states)
- [Germany](https://apptail.io/app/jayson-CJQc/germany)
- [Canada](https://apptail.io/app/jayson-CJQc/canada)
- [United Kingdom](https://apptail.io/app/jayson-CJQc/united-kingdom)
- [Japan](https://apptail.io/app/jayson-CJQc/japan)
- [India](https://apptail.io/app/jayson-CJQc/india)
- [China](https://apptail.io/app/jayson-CJQc/china)
- [Denmark](https://apptail.io/app/jayson-CJQc/denmark)
- [France](https://apptail.io/app/jayson-CJQc/france)
- [Brazil](https://apptail.io/app/jayson-CJQc/brazil)
- [Türkiye](https://apptail.io/app/jayson-CJQc/turkey)
- [Indonesia](https://apptail.io/app/jayson-CJQc/indonesia)
- [Italy](https://apptail.io/app/jayson-CJQc/italy)
- [Australia](https://apptail.io/app/jayson-CJQc/australia)
- [Russia](https://apptail.io/app/jayson-CJQc/russia)
- [Spain](https://apptail.io/app/jayson-CJQc/spain)
- [Saudi Arabia](https://apptail.io/app/jayson-CJQc/saudi-arabia)
- [Mexico](https://apptail.io/app/jayson-CJQc/mexico)
- [South Korea](https://apptail.io/app/jayson-CJQc/south-korea)
- [Netherlands](https://apptail.io/app/jayson-CJQc/netherlands)
- [Switzerland](https://apptail.io/app/jayson-CJQc/switzerland)
- [Malaysia](https://apptail.io/app/jayson-CJQc/malaysia)
- [Belgium](https://apptail.io/app/jayson-CJQc/belgium)
- [Austria](https://apptail.io/app/jayson-CJQc/austria)
- [Ukraine](https://apptail.io/app/jayson-CJQc/ukraine)
- [Czechia](https://apptail.io/app/jayson-CJQc/czechia)
- [Sweden](https://apptail.io/app/jayson-CJQc/sweden)
- [Kuwait](https://apptail.io/app/jayson-CJQc/kuwait)
- [Hong Kong SAR China](https://apptail.io/app/jayson-CJQc/hong-kong)
- [Philippines](https://apptail.io/app/jayson-CJQc/philippines)
- [Israel](https://apptail.io/app/jayson-CJQc/israel)
- [Taiwan](https://apptail.io/app/jayson-CJQc/taiwan)
- [Pakistan](https://apptail.io/app/jayson-CJQc/pakistan)
- [United Arab Emirates](https://apptail.io/app/jayson-CJQc/united-arab-emirates)
- [Vietnam](https://apptail.io/app/jayson-CJQc/vietnam)
- [Norway](https://apptail.io/app/jayson-CJQc/norway)
- [Hungary](https://apptail.io/app/jayson-CJQc/hungary)
- [Chile](https://apptail.io/app/jayson-CJQc/chile)
- [Ireland](https://apptail.io/app/jayson-CJQc/ireland)
- [Nigeria](https://apptail.io/app/jayson-CJQc/nigeria)
- [New Zealand](https://apptail.io/app/jayson-CJQc/new-zealand)
- [Oman](https://apptail.io/app/jayson-CJQc/oman)
- [Poland](https://apptail.io/app/jayson-CJQc/poland)
- [Thailand](https://apptail.io/app/jayson-CJQc/thailand)
- [Greece](https://apptail.io/app/jayson-CJQc/greece)
- [Lebanon](https://apptail.io/app/jayson-CJQc/lebanon)
- [Algeria](https://apptail.io/app/jayson-CJQc/algeria)
- [Nepal](https://apptail.io/app/jayson-CJQc/nepal)
- [Argentina](https://apptail.io/app/jayson-CJQc/argentina)
- [Cyprus](https://apptail.io/app/jayson-CJQc/cyprus)
- [Portugal](https://apptail.io/app/jayson-CJQc/portugal)
- [Romania](https://apptail.io/app/jayson-CJQc/romania)
- [Singapore](https://apptail.io/app/jayson-CJQc/singapore)
- [Slovenia](https://apptail.io/app/jayson-CJQc/slovenia)
- [Slovakia](https://apptail.io/app/jayson-CJQc/slovakia)
- [South Africa](https://apptail.io/app/jayson-CJQc/south-africa)
- [Bulgaria](https://apptail.io/app/jayson-CJQc/bulgaria)
- [Azerbaijan](https://apptail.io/app/jayson-CJQc/azerbaijan)
- [Finland](https://apptail.io/app/jayson-CJQc/finland)
- [Jordan](https://apptail.io/app/jayson-CJQc/jordan)
- [Croatia](https://apptail.io/app/jayson-CJQc/croatia)
- [Iceland](https://apptail.io/app/jayson-CJQc/iceland)
- [Uzbekistan](https://apptail.io/app/jayson-CJQc/uzbekistan)
- [Peru](https://apptail.io/app/jayson-CJQc/peru)
- [Dominican Republic](https://apptail.io/app/jayson-CJQc/dominican-republic)
- [Jamaica](https://apptail.io/app/jayson-CJQc/jamaica)
- [Armenia](https://apptail.io/app/jayson-CJQc/armenia)
- [Tunisia](https://apptail.io/app/jayson-CJQc/tunisia)
- [Paraguay](https://apptail.io/app/jayson-CJQc/paraguay)
- [Bahrain](https://apptail.io/app/jayson-CJQc/bahrain)
- [Colombia](https://apptail.io/app/jayson-CJQc/colombia)
- [Belarus](https://apptail.io/app/jayson-CJQc/belarus)
- [Cayman Islands](https://apptail.io/app/jayson-CJQc/cayman-islands)
- [Kazakhstan](https://apptail.io/app/jayson-CJQc/kazakhstan)
- [Brunei](https://apptail.io/app/jayson-CJQc/brunei)
- [Sri Lanka](https://apptail.io/app/jayson-CJQc/sri-lanka)
- [Lithuania](https://apptail.io/app/jayson-CJQc/lithuania)
- [Luxembourg](https://apptail.io/app/jayson-CJQc/luxembourg)
- [Latvia](https://apptail.io/app/jayson-CJQc/latvia)
- [Madagascar](https://apptail.io/app/jayson-CJQc/madagascar)
- [North Macedonia](https://apptail.io/app/jayson-CJQc/north-macedonia)
- [Malta](https://apptail.io/app/jayson-CJQc/malta)
- [Egypt](https://apptail.io/app/jayson-CJQc/egypt)
- [Estonia](https://apptail.io/app/jayson-CJQc/estonia)
- [Uganda](https://apptail.io/app/jayson-CJQc/uganda)
- [Ecuador](https://apptail.io/app/jayson-CJQc/ecuador)

---

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