Comparison

UI Tracer vs Kuniswy

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

Head to head
About

UI Tracer

This app allows developers to preview various SwiftUI view styles without recompiling code. It offers comparisons across multiple Apple platforms, including iOS, iPadOS, watchOS, tvOS, and macOS, streamlining the design process.

Highlights
  • Preview SwiftUI view styles
  • Compare across iOS, iPadOS, watchOS, tvOS, macOS
  • No recompilation needed
  • Cross-platform code compatibility
  • Extensible view library
Features
Read full description

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.

About

Kuniswy

Learn Swift and SwiftUI through interactive video sessions and real-time practice within the app. Experiment with UI components using live previews and instantly generate SwiftUI code snippets for your Xcode projects. Access integrated Apple documentation to deepen your understanding.

Highlights
  • Interactive video sessions
  • Real-time coding practice
  • Live SwiftUI preview
  • Instant code snippets
  • Integrated Apple documentation
  • Pro practice tasks
Features
Read full description

SwiftLearning – Your Interactive Coding Course Learn Swift and SwiftUI more intuitively than ever before. Interactive Video Sessions: Start your course and practice what you’ve learned directly within the app – no need to switch between different programs. Theory Meets Practice: Understand the logic behind the code and implement it instantly in real-time. Kuniswy Pro Practice Tasks: Deepen your knowledge with exclusive exercises designed to challenge you and solidify your coding routine. -> Live SwiftUI Preview Experiment with UI components in real-time. Tweak parameters and see instantly how your elements react without writing a single line of code in Xcode. The perfect way to explore layouts playfully. -> Instant Code Snippets Save valuable development time. Kuniswy automatically generates the matching SwiftUI code for the components you create. Simply copy and paste it directly into your Xcode project. -> Integrated Documentation Never lose your place. Seamlessly access the official Apple SwiftUI documentation. Gain deeper insights into modifiers, views, and logic to build your projects more effectively.

Screenshots

UI Tracer3 screens
Kuniswy3 screens

Verdict

The call

The clearest difference is price: Kuniswy at Free against UI Tracer's $2.99. UI Tracer's advantage is update cadence (every 2 days vs every 2 weeks) and device support (6 vs 3). On review sentiment, ads, in-app purchases and iOS requirement 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

Kuniswy is free to download; UI Tracer costs $2.99 up front. UI Tracer sells 2 one-off in-app purchases and Kuniswy sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

UI Tracer ships an update every 2 days, Kuniswy every 2 weeks. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

Scorecard4 real differences · 6 level
UI Tracer versus Kuniswy: the parameters behind the verdict, then further details
ParameterUI TracerKuniswy
Price$2.99Free — better
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings4 — better—
Update frequencyEvery 2 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationPaidFreemium — better
DevicesiPhone, iPad, Mac, Apple TV, Apple Watch, Vision Pro — betteriPhone, iPad, Mac
Requires iOS26.026.0
Further details — not scored
Size20 MB19 MB
Age rating4+4+
DeveloperLeonid LiadveikinNico Kutsch

Customer experience

UI Tracer

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Kuniswy

Written reviews13 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

UI Tracer

One-time2
  • Tip$0.99
  • Donation$4.99
3 purchases

Kuniswy

Subscriptions2
  • Pro Monthly$3.991 Month
  • Pro Annual$29.991 Year
One-time1
  • Pro Lifetime$44.99

Questions

Is UI Tracer free?
UI Tracer costs $2.99, and also offers in-app purchases.
Is Kuniswy free?
Kuniswy is free to download, with in-app purchases available.
Do UI Tracer or Kuniswy have ads?
Neither UI Tracer nor Kuniswy shows ads.
Which is updated more often, UI Tracer or Kuniswy?
UI Tracer ships an update every 2 days, and Kuniswy every 2 weeks. Most recently, UI Tracer was updated on September 10, 2026 and Kuniswy on September 9, 2026.

Other comparisons