# Zoho Calendar vs Sky Resources

The clearest difference is rating: Sky Resources at 5.0 against Zoho Calendar's 3.5. Zoho Calendar's advantage is in-app purchases (none vs 10) and update cadence (every 3 weeks vs every 6 weeks). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Sky Resources sells 10 one-off in-app purchases. Zoho Calendar asks for nothing beyond the download.

Sky Resources holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: Zoho Calendar has 6 ratings behind it against 1, so its average is the more settled of the two.

Zoho Calendar ships an update every 3 weeks, Sky Resources every 6 weeks. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Zoho Calendar | Sky Resources |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (6 ratings)](https://appshunter.io/ios/app/zoho-calendar/id1536155579/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sky-resources/id6451418575/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | 36.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 184 MB | 109 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zoho Corporation](https://appshunter.io/developer/388384807) | [Nathan Michael](https://appshunter.io/developer/1698153114) |

## What reviewers say

### Zoho Calendar

[App page](https://appshunter.io/ios/app/zoho-calendar/id1536155579)

This app is a collaborative online calendar designed for organizing personal and professional schedules. It allows users to create events, invite others, set reminders, and manage meeting rooms. Multiple views and widgets offer customizable organization, while offline access ensures availability without an internet connection.

**Highlights:** Multiple calendar views (day, week, month), Group calendar collaboration, Event invitations and participant management, Home screen widgets for event overview, Integrations with Zapier, Zoom, Google Calendar, Outlook, Offline access, Room booking and management

**Features:** Vision Pro support

**In-app purchases:** none


### Sky Resources

[App page](https://appshunter.io/ios/app/sky-resources/id6451418575)

This schedule manager helps you organize your time and tasks with an intuitive interface. It supports team collaboration, event management with sub-events, and calendar synchronization. Customizable reminders ensure you never miss an important deadline.

**Highlights:** Intuitive interface, Main events and sub-events, Team collaboration, Calendar integration, Reminders and notifications

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| $5 Fund | $4.99 | one-time |
| $15 Fund | $14.99 | one-time |
| $20 Fund | $19.99 | one-time |
| $25 Fund | $24.99 | one-time |
| $30 Fund | $29.99 | one-time |
| $40 Fund | $39.99 | one-time |
| $45 Fund | $44.99 | one-time |
| $50 Fund | $49.99 | one-time |
| $55 Fund | $54.99 | one-time |
| $60 Fund | $59.99 | one-time |


## Frequently asked questions

### Is Zoho Calendar free?

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

### Is Sky Resources free?

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

### Which has better reviews, Zoho Calendar or Sky Resources?

Sky Resources is rated higher. Zoho Calendar averages 3.5 out of 5 from 6 ratings, while Sky Resources averages 5.0 from 1 ratings.

### Do Zoho Calendar or Sky Resources have ads?

Neither Zoho Calendar nor Sky Resources shows ads.

### Which is updated more often, Zoho Calendar or Sky Resources?

Zoho Calendar ships an update every 3 weeks, and Sky Resources every 6 weeks. Most recently, Zoho Calendar was updated on November 4, 2026 and Sky Resources on November 3, 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.*