# Source 3 vs Interactful

The clearest difference is review sentiment: Interactful at 98% against Source 3's 44%. Interactful also leads on price (Free vs $0.99) and rating (4.9 vs 4.3). Source 3's advantage is in-app purchases (none vs 3) and chart position (#68 vs unranked). On update cadence, ads and device support there is nothing between them.

Interactful is free to download; Source 3 costs $0.99 up front. Interactful sells 3 one-off in-app purchases. Source 3 asks for nothing beyond the download.

Interactful holds the better App Store score, 4.9 against 4.3. That said, the two scores are not equally well evidenced: Interactful has 394 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 44% of Source 3's written reviews are positive against 98% of Interactful's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 24, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Source 3 | Interactful |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.3 (10 ratings)](https://appshunter.io/ios/app/source-3/id921385542/reviews) | **[4.9 (394 ratings)](https://appshunter.io/ios/app/interactful/id1528095640/reviews)** |
| Number of ratings | 10 | **394** |
| Positive reviews | 43.8% of reviews | **98.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#68** | — |
| Size | 1 MB | 351 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Street Coder LLC](https://appshunter.io/developer/473955712) | [Harley Thomas](https://appshunter.io/developer/1525776411) |

## What reviewers say

### Source 3

[App page](https://appshunter.io/ios/app/source-3/id921385542)

**Currently charting:** #68 Top Paid · Developer Tools (US App Store)

View the HTML source code of any webpage directly within Safari. This app offers customizable syntax highlighting for a better developer experience on iOS devices.

**Highlights:** View HTML source code, Safari extension integration, Customizable syntax highlighting, Easy access via Action icon, Supports iPhone and iPad

**Features:** Safari Extension, Vision Pro support

**In-app purchases:** none


### Interactful

[App page](https://appshunter.io/ios/app/interactful/id1528095640)

This app offers an interactive learning experience for SwiftUI, providing code snippets and examples for various components and foundational elements. It also grants quick access to official Apple developer and design documentation.

**Highlights:** Interactive SwiftUI examples, Code snippets for components, Foundational element explanations, Access to Apple documentation, macOS version available

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $2.99 | one-time |
| Large Tip | $4.99 | one-time |

**What reviewers like**

- 👍 Helpful for learning SwiftUI
- 🚀 Efficient and interactive
- 💡 Comprehensive coverage of SwiftUI components
- 🎨 Great visual design and UI
- 🔍 Useful for quick reference and discovery

**What reviewers complain about**

- 🐛 Occasional crashes or freezes on certain devices
- 🔗 Some broken links to documentation
- 🔍 Could use more advanced search and filtering options

**Reported bugs**

- Navigation issues in certain examples
- Inconsistent behavior with some UI elements

**Requested features**

- Support for newer iOS versions and components
- Dynamic Type size adjustments
- Code generation for more complex examples
- Audio/sound effects support
- Ability to save/export custom configurations


## Frequently asked questions

### Is Source 3 free?

Source 3 costs $0.99, with no in-app purchases.

### Is Interactful free?

Interactful is free to download, with in-app purchases available.

### Which has better reviews, Source 3 or Interactful?

Interactful is rated higher. Source 3 averages 4.3 out of 5 from 10 ratings, while Interactful averages 4.9 from 394 ratings.

### Do Source 3 or Interactful have ads?

Neither Source 3 nor Interactful shows ads.

### Which is updated more often, Source 3 or Interactful?

Source 3 ships an update every 2 months, and Interactful every 2 months. Most recently, Source 3 was updated on September 24, 2026 and Interactful on September 26, 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.*