Artificial Intelligence (AI) has become a cornerstone of modern technology, making its way into mobile applications and transforming our daily interactions with gadgets. Here’s a list of the 20 best AI apps for both Android and iOS platforms that exhibit innovation and user-friendly interfaces:

1.Google Assistant: An AI-driven assistant that helps with tasks like sending messages, making appointments, and answering questions—all through voice commands.

2.Siri: Apple’s intelligent assistant offers a similar range of features to Google’s but specifically designed for iOS devices, from setting reminders to providing navigational directions.

3.Cortana: Microsoft’s virtual assistant that aids with scheduling, reminders and answering questions using Bing search engine.

4.Replika: A conversational app that uses AI to learn about you and engage in meaningful dialogue, serving as a virtual companion.

5.FaceApp: Utilizes neural networks for photorealistic edits to your selfies, inserting smiles or applying age filters with convincing results.

6.Prisma: An AI-powered photo editor turns your photos into artwork using the styles of famous artists like Van Gogh or Picasso.

7.Socratic by Google: An educational tool that assists students with math, science, literature, and more by answering questions using AI technology.

8.ELSA Speak: Employs speech recognition technology to improve English pronunciation with personalized coaching sessions.

9.Robin – AI Voice Assistant: Acts as a personal driving assistant offering hands-free texting, direction, and even jokes.

10.Wysa: A therapy chatbot that offers emotional support through guided conversations based on cognitive-behavioral techniques.

11.Edison Email: Uses AI to manage your email effectively by sorting through subscriptions, receipts, travel information and prioritizing important messages.

12.Grammarly Keyboard: The keyboard app improves your writing by checking for grammar errors, spelling mistakes, and stylistic issues in real-time.

13.Hound: A voice search & personal assistant app that answers questions and completes tasks through voice commands with remarkable speed.

14.Fabulous – Self Care Playbook: An AI-powered self-care app designed to help you build healthy habits through personalized routines guided by behavioral science.

15.Seeing AI: Designed for the visually impaired community, this app uses the phone’s camera to identify objects and text in the environment aloud.

16.Ada – Your Health Guide: An AI health platform providing personal health insights and guidance after users report their symptoms.

17.AIBrain Tydlig Calculator: More than just a calculator, it uses AI to predict what operation you need next based on context and past use.

18.Google Lens: Analyzes what your camera sees and provides relevant actions such as scanning business cards to your contacts or translating text in real time.

19.Olivia – Budgeting App Assistant: Manages finance by tracking spending patterns using AI to provide money management advice tailored for you.

20.Plantix – Grow Smart: For gardening enthusiasts, this app uses image recognition to diagnose plant diseases, pest damage, and nutrient deficiencies offering treatment advice.

Each of these apps reflects how AI can simplify tasks in diverse fields ranging from productivity boosts to entertainment enhancements. Whether it’s managing emails or learning a new language, there’s an AI app designed to streamline the journey efficiently for Android and iOS users alike.