# Zource vs MAMP Viewer

The clearest difference is price: MAMP Viewer at Free against Zource's $0.99. MAMP Viewer also leads on ratings volume (232 vs 5) and rating (4.0 vs 3.8). Zource's advantage is review sentiment (75% vs 34%) and update cadence (every 3 months vs every 9 months). On ads, in-app purchases, monetization model and device support there is nothing between them.

MAMP Viewer is free to download; Zource costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MAMP Viewer holds the better App Store score, 4.0 against 3.8. That said, the two scores are not equally well evidenced: MAMP Viewer has 232 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 75% of Zource's written reviews are positive against 34% of MAMP Viewer's, so the app with the better star average is not the one people write more warmly about.

Zource ships an update every 3 months, MAMP Viewer every 9 months. The most recent releases landed on September 4, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Zource | MAMP Viewer |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.8 (5 ratings)](https://appshunter.io/ios/app/zource/id836376352/reviews) | **[4.0 (232 ratings)](https://appshunter.io/ios/app/mamp-viewer/id1047237620/reviews)** |
| Number of ratings | 5 | **232** |
| Positive reviews | **75.0% of reviews** | 33.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 9 months |
| Monetization | Free | Free |
| Size | 1 MB | 5 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Kappz LLC](https://appshunter.io/developer/660496091) | [MAMP GmbH](https://appshunter.io/developer/1451068672) |

## What reviewers say

### Zource

[App page](https://appshunter.io/ios/app/zource/id836376352)

View web pages and their source code simultaneously with a unique split-screen layout. This tool is designed for web developers to easily inspect and understand website structures.

**Highlights:** Split-screen layout, View webpage and source code simultaneously, Web development tool, Inspect website structures, Simple interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### MAMP Viewer

[App page](https://appshunter.io/ios/app/mamp-viewer/id1047237620)

This app allows web developers to preview and test local websites directly on their iOS devices. It offers real-time previews, easy setup, and automatic WLAN transfer for seamless development on the go.

**Highlights:** Real-time website preview, Easy setup for MAMP sites, Supports HTML, CSS, JavaScript, PHP, Automatic WLAN project transfer, Intuitive user interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Useful for remembering development addresses
- 👍 Convenient for local mobile testing
- 👍 Good for productivity
- 👍 Works well with MAMP Pro
- 👍 Handy for testing mobile versions

**What reviewers complain about**

- 🐛 Doesn't work at all
- 🐛 Fails to load hosts
- 🐛 Error loading page
- 🐛 Aggressively cached CSS
- 🐛 Not working with WordPress

**Reported bugs**

- No MAMP Pro hosts found
- Error loading page: Mamp viewer is not able to load the requested page
- CSS files aggressively cached, no way to turn off or empty
- All resolution options grayed out in MAMP Pro General tab
- App has stopped working

**Requested features**

- Update user interface
- Add URL bar for manual entry
- Improve WordPress support
- Fix SSL certificate issues
- Add tutorial video for setup


## Frequently asked questions

### Is Zource free?

Zource costs $0.99, with no in-app purchases.

### Is MAMP Viewer free?

MAMP Viewer is free to download, with no in-app purchases.

### Which has better reviews, Zource or MAMP Viewer?

MAMP Viewer is rated higher. Zource averages 3.8 out of 5 from 5 ratings, while MAMP Viewer averages 4.0 from 232 ratings.

### Do Zource or MAMP Viewer have ads?

Neither Zource nor MAMP Viewer shows ads.

### Which is updated more often, Zource or MAMP Viewer?

Zource ships an update every 3 months, and MAMP Viewer every 9 months. Most recently, Zource was updated on September 4, 2026 and MAMP Viewer on September 23, 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.*