Top 10 free AI apps for Android and iOS in 2024

AI applications are in the nascent stage, but there are several apps on Android and iOS with exciting use cases. We have handpicked a few such free AI apps and ranked them based on their download count on the Google Play Store (Apple App Store doesn’t give this data). We have also highlighted the purpose of each of these apps and how well they worked for us. If any of the given apps fit your use case, hop over to the respective app store from the download links given below each contender.

Remini AI Photo Enhancer (10 Cr+ downloads)

It does what it is supposed to very well. You can pick a photo from your gallery, and it will enhance that photo. It doesn’t take much time. You can choose different preset looks of the enhanced photo. For fine-tuning different aspects of the photo separately, you will have to pay up.


  • 10 Cr+ downloads on Google Play Store | 97.6K ratings on Apple App Store
  • Rating: 4.4 (Android) | 4.6 (iOS)
  • Purpose: Photo enhancement
  • Download: Android | iOS

ChatGPT (5 Cr+ downloads)

Yes, you can access the most popular AI chatbot at your fingertips through this app. The free version runs on the GPT 3.5 LLM model but if you want the more powerful GPT 4 model, subscribe to the ChatGPT Plus by paying Rs 1,950/month (until cancelled). With this subscription, you also get a faster response, more priority access, and custom add-ons from services like Wolfram (for mathematical computations), Dall E-based image generator, Canva, and more. You have to sign in using Google, Apple or your email ID. Or you could try ChatGPT alternatives like Microsoft Copilot, Perplexity AI, Google Gemini AI etc.

  • 5 Cr+ downloads on Google Play Store | 134.6K ratings on Apple App Store
  • Rating: 4.7 Android | 4.8 on iOS
  • Purpose: Chatbot
  • Download: Android | iOS

Moises (1 Cr+ downloads)

To use this, you have to sign in using your Google account. Next, you have to upload a track from your device storage and submit it. It takes a few minutes to process the file and once it’s loaded, you can listen to the track and control various aspects of it including the option to mute the vocals.


  • 1 Cr+ downloads on Android | 582 rating on iOS
  • Rating: 4.6 on Android | 4.8 on iOS
  • Purpose: Remove voice or instruments from music
  • Store: Android | iOS

Elsa AI (1 Cr+ downloads)

If you want to improve your English speaking skills, this app could probably help you. You have to speak what it asks you to. Sometimes, that would be a simulated conversation or just repeating what’s written on the screen. Either way, the AI analyzes your speech and highlights areas of improvement. You can share the purpose of learning English and practice daily lessons, improve pronunciation, and study by topic.

Elsa AI
  • 1 Cr+ downloads on Android | 12.2K rating on iOS
  • Rating: 4.3 on Android | 4.6 on iOS
  • Purpose: Learn to speak English
  • Download: Android | iOS

Replika: My AI Friend (1 Cr+ downloads)

You feed the app basic details like your personality, what you like to do, especially when you are alone, what type of partner are you seeking, etc. Then, you get to customize the look of your AI friend. From my small interaction, I gather the conversation feels fine. However, since you have more control in training the AI to sound a particular way, it doesn’t feel organic. 

  • 1 Cr+ downloads on Android | 2.9K rating on iOS
  • Rating: 4.3 on Android | 4.6 on iOS
  • Purpose: AI companion
  • Download: Android | iOS

Grammarly- AI writing assistant (1 Cr+ downloads)

You will have to sign in with a Google account to sync the vocabulary and also to access the app. You have to enable it within the Android Accessibility settings to get the hovering Grammarly bubble when you start typing something in any app. So, you get to use your preferred keyboard app and still get grammatical correction alerts and even AI-based improvement suggestions. 


  • 1 Cr+ downloads on Android | 8.9K rating on iOS
  • Rating: 4.3 on Android | 4.5 on iOS
  • Purpose: Grammar correction and improve conversation
  • Download: Android | iOS

Wombo Dream – AI Art Generator (1 Cr+ downloads)

You give the app a prompt and it generates an image. The first time you try it, you will have to sign in. You can publish the AI-generated art with a name. This will appear in your library and be shared with the community. You can download yours as well as others’ work and set it as your phone’s wallpaper. You can browse through others’ creations, tap a like on them, and use the image or style for your work.

Womba Dream

  • 1 Cr+ downloads on Android | 1.9K ratings on iOS
  • Rating: 3.8 on Android | 4.8 on iOS
  • Purpose: Artsy wallpapers
  • Download: Android | iOS

Otter: Transcribe Voice Notes (10L+ downloads)

This app can prove a lifesaver if you just want to transcribe what somebody is saying and go through it later. The free version allows you to record up to 30 minutes of every conversation up to a total of 300 minutes. You can import up to 3 audio or video files and get transcription. For more, you will have to subscribe to the Otter Pro starting at Rs 1,600 a month. 


  •  10L+ downloads on Android | 688 ratings on iOS
  • Rating: 4.4 on Android | 4.7 on iOS
  • Purpose: Transcribe recorded conversations
  • Download: Android | iOS

Snipd (50T+ downloads)

You can access Snipd by signing in with a Google or Apple account. Then, you have to choose your preferred genre, and it recommends channels. Your feed displays the latest episodes. Notably, the mention of a show’s Snipd count helps in identifying popular content. In the free tier, you get to enjoy AI-based summaries for two episodes. If you like what you see, you can listen to the full episode.


  • 50T+ downloads on Android | 45 ratings on iOS
  • Rating: 4.4 on Android | 4.9 on iOS
  • Purpose: Summary and highlights from podcasts
  • Store: Android | iOS

Dina: Personalized Weather (50T+ downloads)

When you boot the app, it asks for a set of basic details like your height, weight, birth year, skin type, gender, etc. It suggests outfits and accessories depending on the weather. However, since the weather data isn’t precise to the user’s location, the recommendations may not be always appropriate. Also, it is not available on iOS yet. We still give it a mention because it is a useful feature that takes weather forecasts a step further. 


  • 50T+ downloads on Android
  • Rating: Not enough reviews
  • Purpose: Get outfit and accessory recommendations based on the weather 
  • Download: Android (not available on iOS)