Comparison

Screenshot Studio vs JSON, JWT & Dev Tools

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Screenshot Studio

Easily create professional app screenshots for the App Store and Google Play. Customize text, fonts, colors, and device frames with a user-friendly interface and pre-made templates. AI-powered translation and direct export streamline the process for developers.

Highlights
  • Easy interface with customization options
  • Adjust fonts, text, colors, and device frames
  • Predefined templates for quick design
  • AI-powered text localization
  • Direct export for App Store and Google Play
  • Save projects for later editing
  • Support for multiple Apple and Android devices
Features
Read full description

Screenshot Studio is a tool for app developers looking for a quick and easy way to create screenshots for the App Store. Key Features: - Easy interface: Select the style you want from a variety of customization options. - Customization: Adjust fonts, text size, colors, alignment, device position, and device frame. - Template: You can also choose a design from a predefined template. No design skills are required. - Localization: Translate texts using AI. You can also manually translate it if you want. - Export in a snap: Get all screenshots required for the App Store and Google Play Store. - Upload directly to the App Store. - Be able to save it as a project for later editing. - Four Text Styles to make sure features stand out. Support landscape and portrait orientations. Created screenshots for these platforms - iPhone - iPad - Mac - Apple Watch - Apple TV - Apple Vision Pro - Android Phone Terms of Use: https://appstorescreenshotstudio.com/terms/ Privacy Policy: https://appstorescreenshotstudio.com/privacy/

About

JSON, JWT & Dev Tools

Features
Read full description

Your clipboard, decoded. You're away from your laptop and a JWT shows up in an alert log. A JSON blob lands in Slack. A config diff needs checking. The usual answer is some website full of ads — which means pasting a production token into a stranger's server. Declip does all of it on your device. No account. No sign-in. PASTE & DETECT One tap. Declip reads the clipboard, works out what it's looking at — JSON, JWT, timestamp, Base64, color, URL — and opens the right tool with the result already on screen. No menu diving, no picking the format yourself. EIGHT TOOLS • JSON — pretty-print, minify and validate, with the exact offset of a parse error • JWT — decode header and payload, see exp / iat / nbf and whether the token is already expired • Base64 & URL — encode or decode, direction detected automatically, base64url supported • Unix timestamp — epoch to date and back, seconds and milliseconds detected, full timezone list • UUID — generate v4 or v7, up to 100 at once • Hash — MD5, SHA-1, SHA-256 and SHA-512 in a single pass • Color — HEX, RGB and HSL, with ready-to-paste Flutter, SwiftUI and Compose code • Text diff — line-by-line comparison of two versions WORKS WHERE YOU WORK • Share extension — select text in any app, hit Share, pick Declip. It parses right inside the sheet; no app switch needed. PRIVATE, ACTUALLY Every tool runs entirely on device. Tool input and output never leave your phone — there is no server to send them to. The clipboard is only ever read when you tap to read it, never in the background. No advertising identifier, no tracking prompt, no account linkage. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Screenshot Studio4 screens
JSON, JWT & Dev Tools3 screens

Verdict

The call

The clearest difference is in-app purchases: JSON, JWT & Dev Tools at none against Screenshot Studio's 7. JSON, JWT & Dev Tools also leads on iOS requirement (15.0 vs 17.0). Screenshot Studio's advantage is chart position (#105 vs unranked). On price, update cadence, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Screenshot Studio sells 4 in-app purchases, starting at $4.99 per 7 days. JSON, JWT & Dev Tools asks for nothing beyond the download.

UpkeepUpdate frequency

Screenshot Studio ships an update every 4 days, JSON, JWT & Dev Tools weekly. The most recent releases landed on October 20, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 8 level
Screenshot Studio versus JSON, JWT & Dev Tools: the parameters behind the verdict, then further details
ParameterScreenshot StudioJSON, JWT & Dev Tools
PriceFreeFree
Rating4.5 (13 ratings) — better—
Positive reviews73.2% of reviews—
Number of ratings13 — better—
Update frequencyEvery 4 days — betterWeekly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
Best chart rank#105 — better—
DevicesiPhone, MaciPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size133 MB38 MB
Age rating4+4+
DeveloperSarun WongpatcharapakornPetrichka Yaroslav

In-app purchases

4 purchases

Screenshot Studio

Subscriptions3
  • Pro: Weekly2 variants$4.997 Days
  • Pro: Monthly2 variants$9.991 Month
  • Pro: Yearly2 variants$54.901 Year
One-time1
  • Lifetime$89.99
None

JSON, JWT & Dev Tools

No in-app purchases

Questions

Is Screenshot Studio free?
Screenshot Studio is free to download, with in-app purchases available.
Is JSON, JWT & Dev Tools free?
JSON, JWT & Dev Tools is free to download, with no in-app purchases.
Do Screenshot Studio or JSON, JWT & Dev Tools have ads?
Neither Screenshot Studio nor JSON, JWT & Dev Tools shows ads.
Which is updated more often, Screenshot Studio or JSON, JWT & Dev Tools?
Screenshot Studio ships an update every 4 days, and JSON, JWT & Dev Tools weekly. Most recently, Screenshot Studio was updated on October 20, 2026 and JSON, JWT & Dev Tools on October 4, 2026.

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