Arex AI

Productivity In-app purchases

Your personal AI assistant — chat, ask, explore, and get things done

Downloads: 89+; on Google Play
Price: Free; In-app purchases
Updated: Oct 28; 2026 · v3.0.5

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About Arex AI

Arex is your intelligent AI assistant, always ready to help you think, write, research, and solve problems.

Whether you need quick answers, help drafting a message, brainstorming ideas, or just someone to think things through with — Arex is here.

KEY FEATURES
• Instant AI responses powered by advanced language models
• Save and continue conversations anytime
• Clean, fast, and intuitive interface
• Available in English and Spanish

SUBSCRIPTION
Unlock unlimited access with an Arex subscription. Manage your plan anytime from your account settings.

Get started today — just open the app and start chatting.

What’s new

Version 3.0.5 · Updated October 28, 2026

- Suggested follow-up questions after every answer - Arex can now read its answers aloud - Find any chat by what was said in it - Improved presentation viewer - Bug fixes and improvements

App details

Arex AI is a free Productivity app for Android with 50+ installs on Google Play. It was released on March 18, 2026 and last updated on October 28, 2026. It requires Android 7.0 or later. The app offers in-app purchases.

Category: Productivity
Installs: 89
In-app purchases: Yes
Ads: No ads
Version: 3.0.5
Requires Android: 7.0
Content rating: Everyone
Released: March 18, 2026
Last updated: October 28, 2026

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Alternatives to Arex AI

Looking for apps like Arex AI? Here are 6 similar Android apps on Google Play. The highest rated is RAFA - AI Investment Agents (4.2/5), and all 6 are free to download.

Arex AI vs. alternatives
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Arex AI	–	Free	50+	Oct 28, 2026
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Taskade - One Prompt. One App.	3.9 / 5	Free	1,000,000+	Oct 21, 2026	Compare

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Arex AI

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About Arex AI

What’s new

Alternatives to Arex AI

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