Best AF alternatives: apps like AF-21 IoTStation

10+ similar apps compared and reviewed

3.1 avg rating

10 free apps

Updated October 2026

john Cheng

Whether you want more options like AF 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.

Top Alternatives to AF

ROT13 Decoder by 佳伟蔡

ROT13 decoder and encoder

Editor's Choice

🔧 Utilities

0.0(0 ratings)

Free

AdZero by Zero Interactive, LLC

Strong Contender

🔧 Utilities

3.5(2 ratings)

Free

Browse the web faster and without interruptions. This utility removes annoying advertisements, pop-ups, and unwanted tracking from your online experience.

ReadTool - Offline Reader by FAMEINK PTE. LTD.

Reading TXT, PDF, and EPUB

Worth Considering

🔧 Utilities

0.0(0 ratings)

Free

More apps like AF

Zorro AI Agent: Search & Chat

AI assistant for life and work

Free

This AI companion assists with daily tasks through a chat interface. Get quick answers, help with writing, brainstorm ideas, and organize information. It's designed to make everyday work and communication more efficient with intelligent assistance.

AI-powered chat assistantAnswer questionsGenerate and improve text

domain security certificate

Free

Monitor the expiration dates of your SSL certificates with this straightforward utility. Receive timely notifications to ensure your domain security remains uninterrupted. Keep track of your certificate validity effortlessly.

Track SSL certificate validityReceive expiration notificationsSimple and convenient interface

by Cherub Technology Co. Ltd

Free

This app offers a comprehensive suite of high-performance electric sound gear, including amplifiers, multi-effects, and wireless systems. It's designed for musicians and enthusiasts, providing versatile tone options for various settings like stage, studio, and practice.

AmplifiersMulti-effects processorsIntegrated processors

Bitdefender GravityZone MTD

by Zimperium

Free

This mobile security solution defends corporate and personal devices against phishing, zero-day threats, and advanced cyberattacks. It offers robust protection for applications, web traffic, and the device itself, while strictly safeguarding employee privacy and personal data.

Mobile threat defensePhishing protectionZero-day threat detection

by Xiamen Milesight IoT Co., Ltd.

Free

This app simplifies the configuration and management of Milesight sensors. It allows for quick device setup, real-time monitoring of status, and access to essential device information. Users can perform various operations and customize settings for diverse application needs.

NFC and Bluetooth device configurationReal-time device status monitoringView device SN, EUI, and versions

EZ File Explorer - Zip Unzip

AZip Manager Master & Document

Free

Manage local and network files with extensive operations like copy, move, delete, rename, compress, and extract. Easily search and categorize files by type, including images, music, and documents.

Local file managementNetwork file managementCompress and extract files

QuickGuard: Secure VPN & Proxy

Quick Secure Browsing

Free

This app provides a secure and private internet connection, protecting your data and anonymity online. It offers features like IP address concealment and encrypted web traffic, ensuring safe browsing even on public Wi-Fi. Enjoy internet freedom with robust security measures.

Tracking ProtectionEncrypted Web TrafficOnline Anonymity