# UI Tracer

> SwiftUI view style comparison tool for cross-platform development. (iPhone/iPad app by Leonid Liadveikin.)

- Source: https://appshunter.io/ios/app/ui-tracer/id1644874973 (this page in markdown: same URL + `.md`)
- Developer: [Leonid Liadveikin](https://appshunter.io/developer/1644874975)
- Category: Developer Tools, Productivity
- Price: $2.99 with in-app purchases
- Rating: 5.00/5 from 4 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 26.0 · 20 MB
- Languages: American English
- Released: 2022-09-15
- Data updated: 2026-08-29
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/ui-tracer/id1644874973/reviews.md

## What is UI Tracer?

When you are developing your app using SwiftUI, it is really time consuming to compare all possible styles of buttons, list etc to choose one fits best. This app help you check all possible options for SwiftUI's views without recompiling. Compare how they look like on iOS, iPadOS, watchOS, tvOS and MacOS.

Same code for all platforms where possible. The list of views will be extended.

## Key features

- Preview SwiftUI view styles
- Compare across iOS, iPadOS, watchOS, tvOS, macOS
- No recompilation needed
- Cross-platform code compatibility
- Extensible view library

## Pricing and in-app purchases

Base price: $2.99.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Tip | $0.99 | one-time |
| Donation | $4.99 | one-time |


## Chart rankings

- #193 in Top Paid · Developer Tools (US App Store)

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/ui-tracer/id1644874973/reviews.md

### 5/5 — Buy

*2024-11-06*

•	Make sure your version control system (e.g., Git) is accessible through a CLI or library (like gitpython in Python).
	•	Ensure access to the full commit history of the repository, especially focusing on files related to UI components (e.g., HTML, CSS, JS files for web apps).

## Frequently asked questions about UI Tracer

### What is UI Tracer?

UI Tracer is a developer tool that lets you preview and compare different SwiftUI view styles without needing to recompile your application. It helps you visualize how your UI elements will look across various Apple operating systems.

### How much does UI Tracer cost?

UI Tracer is a paid application, available for a one-time purchase of $2.99. This grants you access to all current and future features.

### What devices does UI Tracer support?

UI Tracer is designed to run on a wide range of Apple devices, including Mac, Apple TV, Apple Watch, iPhone, iPad, and Reality Device.

### How often is UI Tracer updated?

The app was last updated on September 18, 2025, indicating active development and ongoing improvements. This suggests regular updates to enhance functionality and add new views.

### What is the age rating for UI Tracer?

UI Tracer has an age rating of 4+, making it suitable for a broad audience, though its primary users are developers.

### Does UI Tracer have ads?

No, UI Tracer does not contain advertisements. As a paid application, it offers an uninterrupted user experience focused solely on its development tools.

### Can I use UI Tracer for watchOS development?

Yes, UI Tracer allows you to compare SwiftUI view styles specifically for watchOS, alongside iOS, iPadOS, tvOS, and macOS, ensuring consistent design across platforms.

### What makes UI Tracer useful for developers?

Its primary benefit is saving development time by enabling quick visual comparisons of UI elements without the need for constant recompilation. This speeds up the iterative design process for SwiftUI applications.

## Version history (last 5 releases)

### 4.1 — 2025-09-18

Add AppClip

### 4.0 — 2025-09-17

Updated for iOS 26

### 3.1 — 2023-09-19

Fixed containers

### 3.0 — 2023-09-18

Updated to iOS 17

### 2.0 — 2022-10-06

Add new views

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## More apps by Leonid Liadveikin

- [UI Explorer Light](https://appshunter.io/ios/app/ui-explorer-light/id6443437359)
- [Ping Pong Watch](https://appshunter.io/ios/app/ping-pong-watch/id6739762120)

All apps by Leonid Liadveikin: https://appshunter.io/developer/1644874975

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*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 2026-08-29.*