# UI Tracer vs Learn Python (Step By Step)

The clearest difference is review sentiment: UI Tracer at 100% against Learn Python (Step By Step)'s 33%. UI Tracer also leads on rating (5.0 vs 3.5) and update cadence (every 2 days vs every 6 months). Learn Python (Step By Step)'s advantage is in-app purchases (none vs 2) and iOS requirement (15 vs 26.0). On ratings volume, ads and monetization model there is nothing between them.

UI Tracer costs $2.99 and Learn Python (Step By Step) $4.99 up front. UI Tracer sells 2 one-off in-app purchases. Learn Python (Step By Step) asks for nothing beyond the download.

UI Tracer holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews point the same way: 100% of UI Tracer's written reviews are positive against 33% of Learn Python (Step By Step)'s.

UI Tracer ships an update every 2 days, Learn Python (Step By Step) every 6 months. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | UI Tracer | Learn Python (Step By Step) |
| --- | --- | --- |
| Price | **$2.99** | $4.99 |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/ui-tracer/id1644874973/reviews)** | [3.5 (2 ratings)](https://appshunter.io/ios/app/learn-python-step-by-step/id6451086741/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | **100.0% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 6 months |
| Monetization | Paid | Paid |
| Best chart rank | **#199** | — |
| Size | 20 MB | 29 MB |
| Requires iOS | 26.0 | **15** |
| Devices | **iPhone, iPad, Mac, Apple TV, Apple Watch, Vision Pro** | iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Leonid Liadveikin](https://appshunter.io/developer/1644874975) | [Paulo Narra](https://appshunter.io/developer/1251717382) |

## What reviewers say

### UI Tracer

[App page](https://appshunter.io/ios/app/ui-tracer/id1644874973)

**Currently charting:** #199 Top Paid · Developer Tools (US App Store)

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:** Apple Watch app

**In-app purchases (2)**

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


### Learn Python (Step By Step)

[App page](https://appshunter.io/ios/app/learn-python-step-by-step/id6451086741)

Learn Python programming through step-by-step lessons, detailed explanations, and practical examples. This app offers over 500 instructions and 380+ exercises to help you master Python syntax and concepts.

**Highlights:** Detailed instruction descriptions, Syntax explanations, Multiple implementation examples, Over 500 instructions/methods/functions, 380+ practice exercises, Covers installation to advanced topics

**In-app purchases:** none


## Frequently asked questions

### Is UI Tracer free?

UI Tracer costs $2.99, and also offers in-app purchases.

### Is Learn Python (Step By Step) free?

Learn Python (Step By Step) costs $4.99, with no in-app purchases.

### Which has better reviews, UI Tracer or Learn Python (Step By Step)?

UI Tracer is rated higher. UI Tracer averages 5.0 out of 5 from 4 ratings, while Learn Python (Step By Step) averages 3.5 from 2 ratings.

### Do UI Tracer or Learn Python (Step By Step) have ads?

Neither UI Tracer nor Learn Python (Step By Step) shows ads.

### Which is updated more often, UI Tracer or Learn Python (Step By Step)?

UI Tracer ships an update every 2 days, and Learn Python (Step By Step) every 6 months. Most recently, UI Tracer was updated on September 10, 2026 and Learn Python (Step By Step) on September 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*