Castrum CRM

Romulus Ventures LLC Productivity iPhoneiPadiPod touch

Castrum CRM is a free Productivity app for iPhone and iPad by Romulus Ventures LLC. Requires iOS 16.6. Updated January 23, 2026.

Price: Free; on the App Store
Size: 345 MB; Age 17+
Updated: Jan 23; 2026 · v4.8.1

Download on theApp Store See alternatives

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About Castrum CRM

This is the the Castrum CRM official App. Handle your business with you phone in the most easy and fast way! Thanks to our CRM "Castrum" you have the opportunity to have in a single software, all the functions currently necessary to better manage your business: - Advanced contact details - Management of calendars, reservations and appointments - Management of customer acquisition and follow-up flows - Sending Newsletters - Automations to limit the number of manual operations of your team - Creation of funnels, websites, blogs, surveys, etc... - Advanced analytics - and much more

What’s new

Version 4.8.1 · Updated January 23, 2026

Bug Fixes & performance Improvements

App privacy

The developer, Romulus Ventures LLC, reported these privacy practices to Apple.

Data Not Collected

The developer does not collect any data from this app.

App details

Castrum CRM is a free Productivity app for iPhone, iPad and iPod touch, developed by Romulus Ventures LLC. It requires iOS 16.6 or later and is 345 MB to download. It was first released on June 6, 2025 and last updated on January 23, 2026.

Category: Productivity
Price: Free
Version: 4.8.1
Size: 345 MB
Requires: iOS 16.6 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English
Age rating: 17+
Released: June 6, 2025
Last updated: January 23, 2026
Developer: Romulus Ventures LLC

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Alternatives to Castrum CRM

Looking for apps like Castrum CRM? Here are 6 similar apps on the App Store. The highest rated is Fish Audio AI Studio Clone TTS (5.0/5), and all 6 are free to download.

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