App development is more than just writing clean code other factors like dealing with client expectations & cross-platform challenges, you need to keep in mind.
According to Gartner, over 90% of companies are already using AI tools for app development or actively exploring them to deliver bug-free applications.
The reason is simple: manual workflows can’t keep up with today’s speed of innovation.
And that’s where AI can help you in app designing, coding, testing, personalization, marketing, and even in performance monitoring.
Use of AI in App Development = Speed + Intelligence + Scalability
You can think of AI as a full-stack assistant and simplify your overall app development process, from initial design to final deployment.
Below, we will dig deeper into some out-of-the-box advanced AI app development tools for a smooth development process you can use from start to finish & launch more smart apps.
Let’s get started…
Advance AI Tools for App Development You Must Try
Devin AI: The Autonomous AI Software Engineer
With Devin AI, you can automate some of the regular repetitive tasks like code generation, testing, and documentation. This platform is renowned as the best AI coding tools 2025.
Devin allows you to create a task plan, splitting UI, backend, and settings logic. It will also assist in writing Swift code for iOS and Kotlin code for Android & run local tests to check persistence.
Key Features of Devin AI:
- End-to-end development automation
- Ability to break down tasks into subtasks and execute them
- Integrated debugging and testing
- Works with multiple programming languages
Devin is best for end-to-end coding, debugging, and task breakdowns. It’s good for start-ups that can’t afford large dev teams. It can save weeks of engineering effort.
Uizard: AI Wireframing & Prototyping from Sketches
Looking for the best AI tools for developers that can also help you with creative design? Uizard is the go-to option for you.
It can convert your hand-drawn sketches or screenshots into perfect digital prototypes. Uizard is an AI-powered design tool that will help you design editable prototypes and mockups.
Key Features of Uizard:
- Sketch-to-UI conversion
- Screenshot-to-design transformation
- Instant clickable prototypes for client demos
- AI-generated UI themes
Their Autodesigner feature generates designs from text prompts and transforms screenshots into editable digital designs.
With this, you can rapidly create, validate, and share design concepts with peers using Handoff Mode.
It is best for AI for UI/UX design. According to Uizard’s reports, start-ups cut prototyping time by up to 80% using its AI.
Synthesia – AI Avatars for In-App Tutorials
With the Synthesia AI tool, you can create various AI avatars with natural speech. It’s the best way to welcome first-time app visitors.
You can create, edit, translate & publish your AI-generated onboarding tutorials or app training guides easily.
Key Features of Synthesia:
- 120+ avatar styles with multilingual voice support
- Customizable scripts and branding
- No need for cameras, actors, or studios
- Integration into web or mobile apps
This AI avatar approach reduces the production costs by up to 90% compared to traditional video shoots, which cost a lot.
Akkio – No-Code Machine Learning for Apps
Akkio enables companies to add predictive features to apps without coding ML models. These AI tools for startups and app development companies enable businesses and individuals to leverage machine learning and predictive analytics.
Key Features of Akkio:
- Drag-and-drop ML builder
- Integrates with app databases
- Predicts user churn, sales, and fraud risk
- Simple deployment APIs
Akkio is an advanced machine learning tools for app development that simplifies the process of building, training, and deploying models for various applications.
The best thing is you don’t need TensorFlow skills to operate this AI tool. This AI-powered platform is best for business professionals and small-to-medium-sized businesses that want to use ML for predictive modelling and data analysis.
Gamma AI – Automated Documentation & Pitch Decks
Gamma AI auto-generates documentation, reports, or decks for apps. For AI automation in app development, Gamma’s artificial intelligence can generate prototypes, wireframes, and landing pages.
Key Features of Gamma AI:
- Converts workflows into docs
- Generates investor decks and onboarding guides
- Customizable design templates
- Export to PDF or web embeds
It saves the developer team from writing long docs manually & helps them boost productivity by 40–60%.
Flutter Flow + AI (Cross-Platform)
If you are a small team building a Minimum Viable Product (MVP) and need a quick launch, then FlutterFlow is best for you.
It is a low-code builder with AI integration for cross-platform app development. It generates responsive designs and auto-writes Dart code for both iOS & Android.
Key Features of FlutterFlow:
- AI code generation from text prompts
- Drag-and-drop UI builder
- Cross-platform deployment (iOS, Android, Web)
- Pre-built templates & widgets
- Firebase & third-party API integrations
- Real-time preview & hot reload
- Team collaboration features
Flutter Flow is one of the best AI tools for cross-platform app development. It allows start-ups to launch apps 5x faster without hiring large dev teams.
Final Thoughts
Hope these out-of-the-box AI tools for app development speed up your process. Most app companies stick only to familiar AI coding tools.
The above-mentioned tools can These tools speed up tasks beyond coding design, documentation, tutorials, animations, testing, and personalization.
Start testing one of these AI-powered app development tools today and see how much time & money it saves for your team.