Comparison

Relay vs AppScreens Studio

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

Head to head
About

Relay

Features
Read full description

Relay is a modern API client and REST client built for iPhone and iPad. Send HTTP requests, inspect responses, and manage API workflows from anywhere. What you can do with Relay: - Send requests with common HTTP methods (GET, POST, PUT, PATCH, DELETE, and more) - Build requests with query parameters, headers, body, and auth - Test Bearer Token, Basic Auth, and API Key configurations - Inspect response body, headers, and request timing details - Validate and format JSON for faster debugging - Import cURL commands to quickly recreate terminal requests - Organize endpoints in collections and folders - Use environments and variables to switch between dev, staging, and production - Re-run requests from history to speed up testing Relay Pro unlocks advanced workflow and organization features for power users. You can start testing APIs immediately, with no account required. If you build, test, or debug APIs, Relay is the HTTP client that fits your iPhone and iPad workflow. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

AppScreens Studio

Features
Read full description

AppScreens Studio is the all-in-one toolkit for Apple developers who ship apps. Compose pixel-perfect App Store screenshots, generate complete app icon sets in one tap, and prepare app preview videos — every asset App Store Connect requires, from a single workspace on iPhone, iPad, and Mac. WHY APPSCREENS STUDIO Built by a developer who got tired of cobbling together screenshots in five different tools. Drop in your screen captures, drag text and shapes onto a canvas sized to Apple's exact device pixel requirements, and export ready-to-upload PNGs. No design skills required, no template fights, no resizing math. EVERY DEVICE APPLE LISTS App Store Connect supports dozens of screenshot sizes across iPhone, iPad, Apple Watch, Mac, Apple Vision Pro, and iMessage. AppScreens Studio catalogues every one of them — straight from Apple's published specs — so your assets always match what the App Store expects. Pick a device family, pick a size, design once, export at native pixel dimensions. FEATURES THAT SHIP • 10 ready-made templates: Headline Top, Headline Bottom, Centered, Split, Stacked, Bold Statement, Minimal, Feature Callout, Gradient Hero, and Blank • Multi-layer canvas with drag, pinch-zoom, and rotation gestures • Independent inner-image transform — pan and zoom a screenshot inside its frame without moving the frame itself • Curated luxury background palette plus a Pro library with 50+ designer colours and gradients • App Icon set generator — drop in one 1024Ɨ1024 master and get every iPhone, iPad, Mac, Watch, and Vision icon size in a valid AppIcon.appiconset folder ready to drop into Xcode • Drag-and-drop image import from Finder, Photos, Files, or paste from clipboard • Reveal in Finder (Mac) and Quick Preview (iPhone, iPad) for every export • Full undo / redo • Native keyboard shortcuts on Mac and iPad — ⌘N, ⌘E, ⌘B, ⌘Z, āŒ˜ā‡§Z, ⌘D • Universal Purchase: buy once, use everywhere on iPhone, iPad, and Mac APPSCREENS PRO Upgrade to Pro for: • Batch export to every selected device size in one pass • Premium template library and luxury background palette (50+ designer colours and gradients) • Video editor (coming soon) • Background export — leave the screen while assets generate • No ads Try Pro free for 7 days. Cancel any time. SUBSCRIPTION TERMS • Monthly subscription auto-renews each month unless cancelled at least 24 hours before the end of the current period • Yearly subscription auto-renews each year unless cancelled at least 24 hours before the end of the current period • Lifetime is a one-time purchase • Manage or cancel subscriptions in Settings → Apple ID → Subscriptions PRIVACY AppScreens Studio does not collect, sell, or share your screenshots, project files, or any personal data. Exports stay on your device unless you export them yourself. See our privacy policy at https://vyora.pages.dev/privacy-policy/ for full details. QUESTIONS OR FEEDBACK Email abhidy786@gmail.com or visit https://vyora.pages.dev for support and updates. Built with care for indie developers, by indie developers.

Screenshots

Relay4 screens
AppScreens Studio4 screens

Verdict

The call

The clearest difference is in-app purchases: AppScreens Studio at none against Relay's 3. AppScreens Studio also leads on iOS requirement (18.0 vs 26.2). Relay's advantage is ads (none vs shown). On price and device support there is nothing between them.

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

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Relay sells 3 in-app purchases, starting at $3.99 per month. AppScreens Studio asks for nothing beyond the download.

Scorecard3 real differences Ā· 2 level
Relay versus AppScreens Studio: the parameters behind the verdict, then further details
ParameterRelayAppScreens Studio
PriceFreeFree
AdsNo — betterYes
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.218.0 — better
Further details — not scored
Size5 MB6 MB
Age rating4+4+
DeveloperCederic SchmidAbhishiktha Ponguru

In-app purchases

3 purchases

Relay

Subscriptions2
  • Relay Pro Monthly$3.991 Month
  • Relay Pro Yearly3 Days trial$8.991 Year
One-time1
  • Relay Pro Lifetime$17.99
None

AppScreens Studio

No in-app purchases

Questions

Is Relay free?
Relay is free to download, with in-app purchases available.
Is AppScreens Studio free?
AppScreens Studio is free to download, with no in-app purchases.
Do Relay or AppScreens Studio have ads?
AppScreens Studio shows ads; Relay does not.

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