# CalenGoo Calendar vs Perkforce

The clearest difference is price: Perkforce at Free against CalenGoo Calendar's $6.99. Perkforce also leads on update cadence (weekly vs every 2 months). CalenGoo Calendar's advantage is iOS requirement (13.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

Perkforce is free to download; CalenGoo Calendar costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

CalenGoo Calendar ships an update every 2 months, Perkforce weekly. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | CalenGoo Calendar | Perkforce |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | **[4.6 (301 ratings)](https://appshunter.io/ios/app/calengoo-calendar/id300370871/reviews)** | — |
| Number of ratings | **301** | — |
| Positive reviews | 79.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Paid | — |
| Size | 30 MB | 21 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dominique Andr Gunia](https://appshunter.io/developer/295407468) | [Perkforce](https://appshunter.io/developer/1608229597) |

## What reviewers say

### CalenGoo Calendar

[App page](https://appshunter.io/ios/app/calengoo-calendar/id300370871)

Access and manage your Google Calendar and iOS calendars with this app. It offers offline access, event synchronization, and advanced features like drag-and-drop event management and task list integration. Customize your calendar views and print your schedule.

**Highlights:** Offline access to calendar data, Google Calendar and iOS calendar sync, Drag-and-drop event management, Event templates for quick creation, Print/PDF export of calendar views, Google Tasks integration

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Highly customizable
- 👍 Seamless Google Calendar integration
- 🔍 Powerful search functionality
- 📅 Excellent month/week/day views
- 💻 Works across multiple devices

**What reviewers complain about**

- 🐛 Occasional sync issues
- 🕰️ Slow performance on older devices
- 📚 Steep learning curve for advanced features
- 💰 Relatively high price point

**Reported bugs**

- Crashes when editing events
- Duplicate events after sync
- Incorrect time zone handling

**Requested features**

- Dark mode option
- Improved task management integration
- Ability to customize event icons
- Smoother transition between calendar views


### Perkforce

[App page](https://appshunter.io/ios/app/perkforce/id1608229415)

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

**In-app purchases:** none


## Frequently asked questions

### Is CalenGoo Calendar free?

CalenGoo Calendar costs $6.99, with no in-app purchases.

### Is Perkforce free?

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

### Do CalenGoo Calendar or Perkforce have ads?

Neither CalenGoo Calendar nor Perkforce shows ads.

### Which is updated more often, CalenGoo Calendar or Perkforce?

CalenGoo Calendar ships an update every 2 months, and Perkforce weekly. Most recently, CalenGoo Calendar was updated on October 24, 2026 and Perkforce on October 5, 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.*