# Zource vs Calibaba

The clearest difference is price: Calibaba at Free against Zource's $0.99. Calibaba 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 1). On ratings volume, ads and device support there is nothing between them.

Calibaba is free to download; Zource costs $0.99 up front. Calibaba sells 1 in-app purchase, starting at $0.99 per month. Zource asks for nothing beyond the download.

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

Zource ships an update every 3 months, Calibaba every 3 weeks. The most recent releases landed on October 6, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Zource | Calibaba |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.8 (5 ratings)](https://appshunter.io/ios/app/zource/id836376352/reviews) | **[4.0 (2 ratings)](https://appshunter.io/ios/app/calibaba/id6502561223/reviews)** |
| Number of ratings | **5** | 2 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 66 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Kappz LLC](https://appshunter.io/developer/660496091) | [IVAN FRANC, ROBERT BRUNET MANQUAT](https://appshunter.io/developer/1745894570) |

## 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


### Calibaba

[App page](https://appshunter.io/ios/app/calibaba/id6502561223)

Easily integrate thousands of iCal and ICS calendars into your personal schedule. Manage over 30 sports, lunar phases, holidays, and religious events for efficient organization. Receive tailored notifications and view all your events at a glance.

**Highlights:** Thousands of iCal/ICS calendar integrations, Over 30 sports calendars, Lunar phase tracking, School and public holiday integration, Religious event calendars, Tailored notifications

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calibaba PRO | $0.99 | per month |


## Frequently asked questions

### Is Zource free?

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

### Is Calibaba free?

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

### Which has better reviews, Zource or Calibaba?

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

### Do Zource or Calibaba have ads?

Neither Zource nor Calibaba shows ads.

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

Zource ships an update every 3 months, and Calibaba every 3 weeks. Most recently, Zource was updated on October 6, 2026 and Calibaba on September 30, 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.*