Source 3 vs Interactful
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Source 3
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.
- View HTML source code
- Safari extension integration
- Customizable syntax highlighting
- Easy access via Action icon
- Supports iPhone and iPad
Read full descriptionHide full description
Source is an app plus a Safari extension that makes it easy to do one key web developer task: view the HTML source of any web page, with beautiful and customisable syntax highlighting. Just browse the web in Safari as you normally would, and if you want to view the source for your current page just tap the Action icon and choose Source. The following steps show you how to get extensions to enhance your browsing experience in Safari on iOS 15. Settings app → Safari → Extensions → toggle on the app or settings.
Interactful
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.
- Interactive SwiftUI examples
- Code snippets for components
- Foundational element explanations
- Access to Apple documentation
- macOS version available
Read full descriptionHide full description
An interactive guide for SwiftUI to help designers and developers build better apps. – Code snippets and interactive examples for components like Sliders, Toggles, Lists, and Grids – Foundational elements like Colors, Fonts, Haptics, Gestures, Animation, SF Symbols, and Accessibility – Quick access to Apple's official developer and design documentation – Also available on macOS
Screenshots
Verdict
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 (#66 vs unranked). On update cadence, ads and device support 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
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.
| Parameter | Source 3 | Interactful |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.3 (10 ratings) | 4.9 (394 ratings) — better |
| Positive reviews | 43.8% of reviews | 98.4% of reviews — better |
| Number of ratings | 10 | 394 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Best chart rank | #66 — better | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac, Vision Pro — better |
| Requires iOS | 15.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 1 MB | 351 MB |
| Age rating | 4+ | 4+ |
| Developer | Street Coder LLC | Harley Thomas |
Customer experience
Source 3
Interactful
Bugs and requests
Source 3
Not enough reviews yet to summarise bugs or requests.
Interactful
Reported bugs
2 issues- Navigation issues in certain examples
- Inconsistent behavior with some UI elements
Requested features
5 requests- 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
In-app purchases
Source 3
No in-app purchases
Interactful
- Small Tip$0.99
- Medium Tip$2.99
- Large Tip$4.99
