# Zource vs CheckSite

The clearest difference is price: CheckSite at Free against Zource's $0.99. CheckSite also leads on iOS requirement (14.0 vs 26.0). Zource's advantage is update cadence (every 3 months vs every 13 months). On ads, in-app purchases and device support there is nothing between them.

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

Zource ships an update every 3 months, CheckSite every 13 months. The most recent releases landed on September 4, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Zource | CheckSite |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[3.8 (5 ratings)](https://appshunter.io/ios/app/zource/id836376352/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 13 months |
| Monetization | Free | — |
| Size | 1 MB | 1 MB |
| Requires iOS | 26.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Kappz LLC](https://appshunter.io/developer/660496091) | [Colorize](https://appshunter.io/developer/884132635) |

## 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


### CheckSite

[App page](https://appshunter.io/ios/app/checksite/id1229462941)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Zource free?

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

### Is CheckSite free?

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

### Do Zource or CheckSite have ads?

Neither Zource nor CheckSite shows ads.

### Which is updated more often, Zource or CheckSite?

Zource ships an update every 3 months, and CheckSite every 13 months. Most recently, Zource was updated on September 4, 2026 and CheckSite on September 20, 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.*