The best alternatives to Linea are Pixelmator Pro, VPaint, and ToonSquid. If these 3 options don't work for you, we've listed a few more alternatives below.
What do you think of Linea?
AssemblyAI— The most accurate API for conversational speech-to-text
Pixelmator Pro is an image editor designed to make the most powerful professional image editing tools accessible to everyone. And with an extensive collection of tools for editing and retouching photos, creating graphic designs, painting, drawing vector graphics, and adding stunning effects, it’s the only image editor you’ll need.
VPaint is an open source vector graphics editor where the shapes you draw can have shared boundaries and be intuitively sculpted. It's a prototype you can download now, but we're running a Kickstarter to turn it into a more complete product: VGC Illustration.
Combine the charm of traditional animation with keyframing, use beautiful pixel and vector brushes, animated text and vector shapes, video and audio layers, camera movements, symbols and many more features to bring your vision to life directly on your iPad.
Based in Groningen (The Netherlands), we are developing art tools for the digital canvas. Starting with a product designed for the Apple Pencil that offers control, protection and a noise-less experience on iPad.