Top 5 AI apps for Android: These apps are revolutionizing mobile productivity using ChatGPT

Apo Assistant is a popular app on the Google Play Store, with over 1 million downloads and over 26,000 reviews averaging 4.2 stars. It uses AI technology from GPT-4 and offers a free version and a paid subscription with unlimited usage. The app can help write and debug JavaScript code, data extraction, and content summarization. It can also answer questions and provide clear solutions. The versatile app can solve math equations, provide translation services, grade essays, and create musical compositions. With such a large user base, it's worth considering Apo Assistant for any creative or productive task.

ChatOn is an AI app available on Android that has been downloaded over 500,000 times. It uses the latest GPT-4 model from ChatGPT to power its features. The app can check spelling and grammar, and summarize dense texts for easier understanding, making it a useful tool for studying. Users can also input text and ask the AI system to improve the writing's structure for clarity and flow.

For those using social media or for business purposes, ChatOn also offers features to boost authenticity and impact on target audiences. These include tools to help with post creation and idea pitching. Other added functionalities on the ChatOn platform include assistance with coding and math problem solving, cover letter and speech writing, and crafting of emails.

Aico is another AI tool powered by ChatGPT, using the GPT-3.5 model. Unlike some other AI tools, Aico is not dependent on an internet connection, making it a convenient mobile option for users on the go. However, this may result in some inaccuracies for time-sensitive queries. Aico stores the last 1,000 words of the current conversation, making it a strong option for back-and-forth interactions while on the move.

Aico can also check and improve grammar and spelling, translate and summarize input texts, and even provide suggestions for completing queries to improve writing. The app has been downloaded over 500,000 times and has an impressive average score of 4.6 stars from nearly 17,000 user reviews. This is a testament to the quality of the tool and its usefulness to users.

ChatSonic positions itself as ‘the best ChatGPT alternative’ and claims GPT-4 capabilities, addressing limitations in ChatGPT's platform. One such limitation is that ChatGPT is not updated with the latest internet resources, resulting in inaccurate responses to queries about events or timelines after 2021, the latest data used in AI training.

In addition to its generative text capabilities, ChatSonic can produce digital art and stylized painting outputs and respond to voice commands, making it a versatile addition to an Android user's device.

Alissu is an AI application for Android powered by ChatGPT-3.5 from OpenAI. It offers standard AI capabilities, including text summarization, answering questions, and correcting grammatical mistakes.

However, Alissu goes beyond the basics by offering additional features such as language translation, specifically from English to French, Spanish, and Japanese, making it a handy tool for travelers. It can also make sense of unstructured data and generate tabulated outputs from long text blocks, allowing users to organize and understand the information in various data formats easily.