# Double Browser FREE vs Zource

The clearest difference is price: Double Browser FREE at Free against Zource's $0.99. Double Browser FREE also leads on review sentiment (100% vs 75%) and update cadence (every 3 weeks vs every 3 months). Zource's advantage is in-app purchases (none vs 3). On ratings volume, ads and device support there is nothing between them.

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

Double Browser FREE holds the better App Store score, 4.0 against 3.8. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews point the same way: 100% of Double Browser FREE's written reviews are positive against 75% of Zource's.

Double Browser FREE ships an update every 3 weeks, Zource every 3 months. The most recent releases landed on October 23, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Double Browser FREE | Zource |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/double-browser-free/id570902886/reviews)** | [3.8 (5 ratings)](https://appshunter.io/ios/app/zource/id836376352/reviews) |
| Number of ratings | 2 | **5** |
| Positive reviews | **100.0% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 2 MB | 1 MB |
| Requires iOS | **4.3** | 26.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 17+ | 17+ |
| Developer | [AppsHeard.com LLC](https://appshunter.io/developer/304204507) | [Kappz LLC](https://appshunter.io/developer/660496091) |

## What reviewers say

### Double Browser FREE

[App page](https://appshunter.io/ios/app/double-browser-free/id570902886)

This app allows you to use two browser windows simultaneously, with independent control and adjustable sizing. It offers private browsing, bookmark management, and image saving capabilities. Unlock additional features through a PRO version or in-app purchases.

**Highlights:** Simultaneous dual browser windows, Adjustable window sizes, Independent window control, Private browsing mode, Bookmark and history management, Image saving functionality

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove iAd | $0.99 | one-time |
| Add Launchers Bar | $0.99 | one-time |
| Add social network bookmarks | $0.99 | one-time |


### 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


## Frequently asked questions

### Is Double Browser FREE free?

Double Browser FREE is free to download, with in-app purchases available.

### Is Zource free?

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

### Which has better reviews, Double Browser FREE or Zource?

Double Browser FREE is rated higher. Double Browser FREE averages 4.0 out of 5 from 2 ratings, while Zource averages 3.8 from 5 ratings.

### Do Double Browser FREE or Zource have ads?

Neither Double Browser FREE nor Zource shows ads.

### Which is updated more often, Double Browser FREE or Zource?

Double Browser FREE ships an update every 3 weeks, and Zource every 3 months. Most recently, Double Browser FREE was updated on October 23, 2026 and Zource on October 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.*