# Corabuild vs Groupy Calendar

The clearest difference is update cadence: Corabuild at every 3 days against Groupy Calendar's weekly. Corabuild also leads on ratings volume (3 vs 1). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Corabuild against 5.0 for Groupy Calendar. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Corabuild ships an update every 3 days, Groupy Calendar weekly. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Corabuild | Groupy Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/corabuild/id6774769130/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/groupy-calendar/id6779937306/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | Free | Free |
| Size | 33 MB | 54 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [corabuild.ai, Inc.](https://appshunter.io/developer/6774769132) | [Erez Cohen](https://appshunter.io/developer/6772463824) |

## What reviewers say

### Corabuild

[App page](https://appshunter.io/ios/app/corabuild/id6774769130)

This app streamlines jobsite project management for custom home builders and trades. It keeps teams aligned on files, tasks, schedules, and homeowner requests, whether in the office or on the go. Trades receive necessary information without chasing communications, while admins manage projects efficiently.

**Highlights:** Manage projects from office or jobsite, Organize project files (plans, photos, etc.), Provide trades fast access to job info, Receive notifications for updates and tasks, Access files offline, Assign and manage tasks, Coordinate schedules

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

**In-app purchases:** none


### Groupy Calendar

[App page](https://appshunter.io/ios/app/groupy-calendar/id6779937306)

This app provides a shared calendar for families and groups, allowing users to track events, birthdays, and activities with color-coded entries for each member. It offers AI-powered event creation, photo attachments, and cost tracking to keep everyone organized.

**Highlights:** Shared monthly calendar with color-coded events, Photo attachments for events, AI-powered event creation, Birthday tracking with yearly overview, Shared cost tracking, Push notifications for events and birthdays

**Features:** Family Sharing, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Corabuild free?

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

### Is Groupy Calendar free?

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

### Which has better reviews, Corabuild or Groupy Calendar?

Corabuild and Groupy Calendar are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Corabuild or Groupy Calendar have ads?

Neither Corabuild nor Groupy Calendar shows ads.

### Which is updated more often, Corabuild or Groupy Calendar?

Corabuild ships an update every 3 days, and Groupy Calendar weekly. Most recently, Corabuild was updated on October 2, 2026 and Groupy Calendar on October 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*