Presetly | Photo Filter App With 966 Presets, StoreKit Paywall, Favorites and Onboarding - SwiftUI

Presetly – Photo Presets App Template for iOS

Presetly is a complete, App Store ready photo presets app template built with SwiftUI. It ships with 966 handcrafted Lightroom-style XMP presets organized into 109 categories. Users pick a photo, tap a preset, adjust the intensity with a live slider, and save the edited photo back to their library. The template includes a full freemium business model with a StoreKit 2 auto-renewable subscription paywall, favorite categories, onboarding, and a polished dark design.

Demo Instructions

• This app is 100% offline. There is no login and no demo credentials are needed.
• Download the zip, open the .xcodeproj in Xcode, select an iOS 17+ simulator and press Run.
• On first launch you will see the 3-page onboarding. Tap Continue to reach the main preset grid.
• Tap any preset category, grant photo library access when asked, pick a photo, then tap a preset thumbnail to apply it live.
• Subscriptions require your own StoreKit configuration or App Store Connect products (setup is described in the documentation). Free users can save up to 3 edited photos without any purchase.

Everything the App Does

• 966 included Lightroom XMP preset files across 109 themed categories (portrait, travel, film, wedding, cinematic, moody, food and more)
• One-tap preset application with real-time Core Image rendering
• Intensity slider from 0 to 100 percent that re-renders the preset live with debouncing
• Original vs preset comparison with thumbnail strip of every preset in a category
• Save edited photos to the iOS photo library
• Export any XMP preset file via the iOS share sheet (premium feature)
• Favorite categories with favorites sorted to the top of the grid and highlighted
• Freemium model: 3 free photo saves for free users, unlimited with subscription
• StoreKit 2 auto-renewable subscriptions with monthly and yearly plans, free trial support, savings badge, trial toggle and restore purchases
• Paywall screen with animated hero, feature list and 5 second close cooldown
• 3-page onboarding flow with notification permission request
• Settings screen: manage subscriptions, restore purchase, rate app, contact, terms and privacy links
• In-app rating prompt using StoreKit review dialog after 5 sessions
• CloudKit sync of user preferences and purchase state across devices with automatic duplicate cleanup
• Graceful photo library permission handling with a deep link to the Settings app
• Forced dark mode design system with a custom color asset palette
• Powerful XMP parser: exposure, contrast, highlights, shadows, whites, blacks, clarity, texture, dehaze, vibrance, saturation, temperature, tint, HSL 8-channel adjustments, split toning, color grading, tone curves, grain, vignette, sharpening and noise reduction

Technology

• Language: Swift 5, SwiftUI
• Minimum iOS: 17.0
• Data: SwiftData with optional CloudKit (iCloud) sync
• In-app purchases: StoreKit 2
• Image processing: Core Image with custom XMP-to-CIFilter pipeline
• Photo library: PhotosUI and Photos frameworks
• Third-party dependencies: none
• Project format: Xcode 16 or newer (file-system synchronized groups)

What the Buyer Gets

• Full Xcode source code for the Presetly app (Swift files, asset catalog, 109 preset folders with 966 XMP files)
• Custom app icon (1024×1024) and all artwork
• Step-by-step documentation.html with screenshots: setup, rename, bundle ID, icon replacement, re-skinning, StoreKit products and App Store submission checklist
• Screenshots folder with all preview screens used in the listing
• Clean project: no CocoaPods, no SPM packages, no API keys required

Development Disclosure

Portions of this template’s source code were developed with AI-assisted tools. All code has been reviewed, tested and built successfully with Xcode before publication.

Please note: this is a source code template for developers. Xcode knowledge is required to build, customize and publish the app. You will need an Apple Developer account to run it on a physical device and to configure CloudKit and in-app purchases. The included presets are demo content; replace or extend them with your own to create a unique product.