# LayoutStudio - Mockup Maker — Design native layouts visually > Design native layouts visually (iPhone/iPad app by GWANG YONG YU.) - Source: https://appshunter.io/ios/app/layoutstudio-mockup-maker/id6791456061 (this page in markdown: same URL + `.md`) - Developer: [GWANG YONG YU](https://appshunter.io/developer/6786561540) - Category: Developer Tools, Productivity - Price: Free - Age rating: 4+ - Requires: iOS 17.0 · 10 MB - Languages: American English, Korean - Released: 2026-07-17 - Data updated: 2026-08-24 - User reviews in markdown: https://appshunter.io/ios/app/layoutstudio-mockup-maker/id6791456061/reviews.md ## What is LayoutStudio? LayoutStudio is a focused visual workspace for designing and reviewing native asset layouts before implementation. Build visually Add titles, descriptions, advertiser labels, icons, main images, calls to action, ad labels, privacy elements, custom text, and boxes. Move and resize each asset directly on the canvas, then enter exact position and size values when precision matters. Preview in context Switch to a clean preview without editing controls. Try neutral colors, gentle gradients, a local image, or built-in mock templates as the background. Adjust zoom and canvas presentation to check whether the layout feels natural in its intended surroundings. Keep your work moving Save projects locally, reopen saved work from the project list, and recover the latest draft after an interruption. Coordinates and sizes remain part of the portable layout document so the design stays consistent across different displays. Designed for focused work Optional grids, snap-to-grid, undo and redo, image scale options, a clean full-screen preview, and draft recovery help you iterate without unnecessary setup. Image selection uses the system picker, and project content stays in the app's local storage unless you choose to share an exported preview. LayoutStudio is a layout prototyping and review tool. It does not request, bind, validate, or serve native ads inside the editing canvas. ## Version history (last 5 releases) ### 1.0.13 — 2026-08-23 Internal housekeeping update. · Removed a permission the app never used · Privacy declarations now match what the app actually does Editor features are unchanged. ### 1.0.12 — 2026-08-21 Six export formats and pre-flight checks • New Android XML, Jetpack Compose and SwiftUI export (six with Kotlin, Java, Swift). • Every export includes binder code that hides assets the ad did not send. • 11 pre-flight checks: clipping, tap targets, contrast, AdChoices, RTL, banner fallback. • Each finding shows its basis: AdMob docs, platform guideline, or our suggestion. • Settings gains a setup-status diagnostic and a dp/px/pt table. • The tutorial is now three steps with a Back button. ### 1.0.11 — 2026-08-20 Six export formats and pre-flight checks • New Android XML, Jetpack Compose and SwiftUI export (six with Kotlin, Java, Swift). • Every export includes binder code that hides assets the ad did not send. • 11 pre-flight checks: clipping, tap targets, contrast, AdChoices, RTL, banner fallback. • Each finding shows its basis: AdMob docs, platform guideline, or our suggestion. • Settings gains a setup-status diagnostic and a dp/px/pt table. • The tutorial is now three steps with a Back button. ### 1.0.10 — 2026-08-17 115 templates and smart recommendations. Template catalog of 115 30 Compact, 25 Card, 22 Feed, 20 Special, 18 Media. Start from a finished native ad layout instead of an empty canvas and change only what you need. The template browser supports list and gallery modes, search, category filters, favorites, recently used, and a quick preview. Smart template recommendations Pick the assets you need — headline, body, icon, media, CTA, and more — and get ranked template matches. If your constraints are too tight to match anything, the search relaxes automatically by size, then category, then assets, and tells you what it relaxed. 5 layout variants Horizontal, Two Row, CTA Bottom, Media First, and Text First. Only the variants that fit your canvas size and asset mix are offered, applying one leaves the original untouched, and every change is undoable. More ad data state previews Expanded from 4 to 10: long headline, long body, long advertiser name, no icon, no body, no CTA, no media, minimal assets, and video. Check how your layout holds up against what real ad responses actually send. Precision editing A light haptic fires once per axis the moment a snap guide is acquired. A new 1dp fine-tune row in the inspector lets you nudge by a single point — something dragging could never express. Stability and accessibility Unsaved work is now protected on every path that replaces the current document. Fixed the detail preview not being exposed to VoiceOver, a container identifier overriding its child toggles, and category chips showing raw string keys. ### 1.0.9 — 2026-08-16 Bug fixes, minor improvements, and more. ## More apps by GWANG YONG YU - [PaletteWeather - 감성 날씨 위젯](https://appshunter.io/ios/app/paletteweather/id6786560640) - [SnackPlay - Reflexes Challenge](https://appshunter.io/ios/app/snackplay-reflexes-challenge/id6787878602) - [HealingVisualizer - Mood Light](https://appshunter.io/ios/app/healingvisualizer-mood-light/id6789185043) - [PhotoFit: Photo Resizer](https://appshunter.io/ios/app/photofit-photo-resizer/id6793479273) All apps by GWANG YONG YU: https://appshunter.io/developer/6786561540 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-24.*