Comparison

Corabuild vs Groupy Calendar

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Corabuild

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
Read full description

Corabuild is jobsite project management built for custom home builders, remodelers, project managers, and trades. From the office to the field, corabuild helps teams stay aligned around the latest files, tasks, schedules, homeowner requests, updates, and project information. Builders and admins can manage active jobs on the go, while trades get the information they need to keep work moving without chasing texts, emails, or outdated documents. For admins, corabuild makes mobile site management simple. View project information, manage files, coordinate updates, manage schedules, respond to homeowner requests, assign and track tasks, and keep your team working from the most current details no matter where the day takes you. For trades, corabuild removes the friction. Receive notifications when something needs attention, view assigned tasks, access project files from one organized place, stay aligned with schedule updates, and use offline file access when jobsite reception is weak. Corabuild is designed for the way custom home construction actually works: fast-moving jobs, changing details, multiple trades, homeowner communication, schedule coordination, and a constant need for clear updates. Key features: • Manage projects from the office, truck, or jobsite • Organize plans, specs, selections, photos, videos, and other project files • Give trades fast access to the latest job information • Receive notifications for updates and assigned tasks • Access important files offline when reception is limited • Assign, manage, and complete tasks between admins and trades • Coordinate schedules and keep field teams aligned • Manage homeowner requests without losing details in texts or emails • Reduce scattered texts, emails, and outdated file sharing • Keep every project organized in one mobile-friendly workspace • Support field teams without requiring complicated software workflows Corabuild helps builders reduce confusion, streamline trade coordination, manage homeowner communication, and keep every job moving forward.

About

Groupy Calendar

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
Read full description

Family life is busy — Groupy keeps everyone on the same page. It's the shared calendar for events, birthdays, and activities, with a color for every person, so a single glance shows who's doing what, and when. Key Features: • Shared monthly and daily calendar with color-coded events for each member • Invite family and friends in seconds with a link or QR code • Give each member their own login to add and manage events • AI-powered event creation — just describe it, snap a photo, or speak • Attach photos and documents (PDF, Word, Excel) — with a full-screen viewer, zoom, and crop • Birthday tracking with a yearly overview and fun celebrations • Multi-day events shown as clear bars across the calendar • Event types with custom icons, categories, and templates • Track shared costs and see who owes what, instantly • Home and Lock Screen widget for today's events at a glance • Push notifications for upcoming events and birthdays • Monthly reports to review everything your group did • Works offline — your calendar is always available • Manage several groups and switch between them anytime • Choose your text size, plus light, dark, and 8 color themes • Hebrew and English with full right-to-left support • Works beautifully on iPhone, iPad, and Mac Perfect for families, roommates, sports teams, or any group that wants to stay organized together. Download Groupy and bring everyone's plans into one place. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://groupy-web.erezults.com/privacy.html

Screenshots

Corabuild4 screens
Groupy Calendar4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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

Scorecard2 real differences · 8 level
Corabuild versus Groupy Calendar: the parameters behind the verdict, then further details
ParameterCorabuildGroupy Calendar
PriceFreeFree
Rating5.0 (3 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings3 — better1
Update frequencyEvery 3 days — betterWeekly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS17.016.4 — better
Further details — not scored
Size33 MB54 MB
Age rating4+4+
Developercorabuild.ai, Inc.Erez Cohen

Customer experience

Corabuild

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Groupy Calendar

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Corabuild

No in-app purchases

None

Groupy Calendar

No in-app purchases

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.

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