# iCalendar vs Rockhub

The clearest difference is price: Rockhub at Free against iCalendar's $2.99. Rockhub also leads on in-app purchases (none vs 10) and update cadence (every 3 weeks vs every 3 months). iCalendar's advantage is ratings volume (5.6K vs 4) and chart position (#47 vs unranked). On ads and iOS requirement there is nothing between them.

Rockhub is free to download; iCalendar costs $2.99 up front. iCalendar sells 10 in-app purchases, starting at $1.99 per year. Rockhub asks for nothing beyond the download.

Rockhub holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: iCalendar has 5.6K ratings behind it against 4, so its average is the more settled of the two.

iCalendar ships an update every 3 months, Rockhub every 3 weeks. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | iCalendar | Rockhub |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.7 (5.6K ratings)](https://appshunter.io/ios/app/icalendar/id492076105/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/rockhub/id6807954539/reviews)** |
| Number of ratings | **5.6K** | 4 |
| Positive reviews | 71.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#47** | — |
| Size | 20 MB | 71 MB |
| Requires iOS | 15.6 | **15.5** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Symfonies, Inc.](https://appshunter.io/developer/866948270) | [The Rock Community Church, Inc.](https://appshunter.io/developer/1438582729) |

## What reviewers say

### iCalendar

[App page](https://appshunter.io/ios/app/icalendar/id492076105)

**Currently charting:** #47 Top Paid · Productivity (US App Store)

This productivity app offers a seamless and highly usable interface for managing your schedule. It integrates with popular accounts, allows for custom color-coding, and provides powerful search and productivity tools. Additional features like a task manager and access to interesting calendars are available via in-app purchases.

**Highlights:** Seamless integration with iCloud, Google, Exchange, Outlook, Yahoo!, Customizable color-coding for events, Drag and drop event timing updates, Task manager with iOS Reminders sync, Time zone support and print functionality, Export views as PDF, One-touch conference call dialing

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calendar Store | $1.99 | per year |
| Religious holidays | $0.99 | one-time |
| Week Numbers | $0.99 | one-time |
| Moon Phases calendar | $0.99 | one-time |
| Holidays United States | $0.99 | one-time |
| Calendars - Pro Football USA 2014-2015 edition | $0.99 | one-time |
| Calendars - Pro Baseball USA 2015 edition | $0.99 | one-time |
| iOS Reminders | $0.99 | one-time |
| Calendars - Pro American Football Men United States 2015-2016 edition | $0.99 | one-time |
| Weather calendars | $1.99 | one-time |

**What reviewers like**

- 💻 Excellent calendar app
- 🎨 Customizable color coding
- 📅 Comprehensive monthly view
- 🗓️ Seamless syncing across devices
- 🔍 Detailed event information

**What reviewers complain about**

- 🐛 Occasional data loss or sync issues
- 🔍 Difficulty editing recurring events
- 🔒 Concerns about security and privacy
- 💰 Paid features that should be free
- 🕰️ Inconsistent event time display

**Reported bugs**

- Events disappearing or not syncing properly
- Inability to edit or update recurring events
- Incorrect time and location information
- Crashes or freezes when performing certain actions

**Requested features**

- Add ability to attach files to events
- Improve widget functionality and visibility
- Introduce family/group calendar sharing
- Expand color palette and theming options
- Add yearly view and better month-to-month navigation


### Rockhub

[App page](https://appshunter.io/ios/app/rockhub/id6807954539)

This app facilitates spiritual growth and discipleship for individuals and groups. It helps users track relationships, share updates, and monitor the progress of their spiritual community. The platform is designed to connect people and foster growth within a faith context.

**Highlights:** Discipleship tracking with follow-up plans, Personal spiritual growth guidance, Contact management with follow-up reminders, Visual representation of discipleship network, Weekly progress reporting, Event invitations and livestream sharing, Contact import from various sources

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

**In-app purchases:** none


## Frequently asked questions

### Is iCalendar free?

iCalendar costs $2.99, and also offers in-app purchases.

### Is Rockhub free?

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

### Which has better reviews, iCalendar or Rockhub?

Rockhub is rated higher. iCalendar averages 4.7 out of 5 from 5.6K ratings, while Rockhub averages 5.0 from 4 ratings.

### Do iCalendar or Rockhub have ads?

Neither iCalendar nor Rockhub shows ads.

### Which is updated more often, iCalendar or Rockhub?

iCalendar ships an update every 3 months, and Rockhub every 3 weeks. Most recently, iCalendar was updated on November 6, 2026 and Rockhub on October 31, 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.*