Best CallGuard alternatives: apps like CallGuard – Spam Blocker

Whether you want more options like CallGuard or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

KobCard by KOB MARKETING

Gift Card Information Platform

4.1(371 ratings)

Free

KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

Top Alternatives to CallGuard

heaper by Jan Vincent Lunge

Tag Based File & Note Manager

Editor's Choice

5.0(2 ratings)

FreeIn-App Purchases

Organize notes, files, and tasks using a flexible tag-based system. Create a network of knowledge with cross-linking and choose offline-first or cloud syncing. Self-hosting options provide full data control and privacy.

FH247 by Firehouse 247 LLC

Scheduling Simplified

Strong Contender

0.0(0 ratings)

Free

Bebop: Quick Notes by Jack Cheng LLC

Capture ideas as plain text

Worth Considering

4.9(46 ratings)

FreeIn-App Purchases

This app prioritizes speed and simplicity for capturing ideas as plain text. It offers seamless cloud syncing and integration with other apps, allowing for a clutter-free, capture-first mobile editing experience. Advanced features and customization are available through a one-time upgrade.

More apps like CallGuard

OKbase

by OKsystem a.s.

Record arrivals and departuresLog breaks and interruptionsTrack attendance via NFC

This application allows current users of the OKbase time and attendance system to record their arrivals, departures, breaks, and other interruptions. It supports attendance tracking via NFC chips, home Wi-Fi network, or manual entry with automatic GPS coordinate logging. The system learns user habits to suggest the most frequent interruption types.

(0)

EcoStruxure Building Engage

by Schneider Electric SA

Control temperatureAdjust fan speedManage lighting

Control your office or conference room's comfort settings directly from your smartphone. Adjust temperature, fan speed, lighting, and blinds for a personalized environment. Requires connection to a Schneider Electric RP-C SmartX IP Controller.

(0)

Easy knowledge base for teams

Nuclino

Real-time collaborative documentsWiki-like knowledge organizationList, board, and graph views

This app acts as a team's collective knowledge base, enabling real-time collaborative document creation and organization. It offers various visual views to explore information and supports file uploads for comprehensive team documentation.

(23)

Vikunja

by Noel Mayr

Task managementLists and projectsDue dates and reminders

Manage tasks and projects with this native iOS app for the open-source todo platform. Organize your life, collaborate with teams, and stay on top of deadlines with intuitive features and cloud synchronization. Requires a Vikunja server.

(8)

Nextcloud Calendar

Calendar for Nextcloud

Automatic calendar detectionView, create, and manage eventsReal-time synchronization

Manage your Nextcloud calendars with a simple mobile app. View, create, and organize events with real-time synchronization across multiple instances. Supports creating meetings with video conference links.

(3)

Freelo Project Management

Get things done easier

Task managementTime trackingInvoicing

Streamline team and client collaboration with integrated task management, time tracking, and invoicing. This app centralizes project communication, replacing scattered emails and providing a clear financial overview.

(0)