Infinite Design

Review by eFreeware

Infinite Design is a vector graphics app for Android from Infinite Studio LLC, and it has been on the Play Store since 2011, with the current version updated in May 2025. It is free to download, carries no ads, and offers in-app purchases. The install figure sits above 10 million, and the average rating is 4.3 from just over 100,000 ratings. What makes it worth a look is simple: it treats vector drawing as a first-class activity on a touchscreen rather than a scaled-down desktop tool.

Most drawing apps on Android are built around pixels, which means every stroke is baked into a fixed grid and resizing anything degrades it. Infinite Design works with paths instead, so shapes stay sharp at any size and can be edited after the fact. That distinction is the whole appeal if you make logos, icons, diagrams or illustrations and want to adjust them later without redrawing from scratch.

The app covers a lot of ground for something you install on a phone. It has an infinite canvas, symmetry tools, layers, a pen tool, text along paths, gradients and patterns, and SVG import and export. The developer rebuilt it from the ground up for speed and stability, and describes the interface as simple and organized.

An infinite canvas that changes how you plan a drawing

The canvas has no fixed edges. You can pan, zoom and rotate freely, which means you are not deciding up front how big a document needs to be. For anyone who has ever started a drawing at the wrong scale and had to start over, this removes a recurring annoyance. You can also rotate and flip the canvas itself, which helps when you want to draw a curve at an angle that feels natural to your hand.

Path editing is the other half of that idea. Because the app works in vectors, a line you draw is a set of points and curves you can go back and adjust, not a smear of pixels. The developer lists boolean operations and align and distribute tools alongside it, so combining shapes, cutting holes in them and spacing a row of objects evenly are all part of the workflow rather than workarounds.

The transform tool covers translate, scale, rotate, flip, distort and skew. That is a wider set than most mobile drawing apps offer, and distort and skew in particular are the kind of thing usually reserved for desktop software. Used together with the infinite canvas, it means you can rough something out quickly and then correct proportions and angles later instead of getting them right on the first attempt.

Symmetry, layers and a history you can scrub

Four types of symmetry are available, which suits decorative patterns, mandalas and anything with a repeating structure. You draw one element and the app mirrors it, so a design that would take an hour of careful measuring can come together in a few strokes. Combined with unlimited layers, you can keep the symmetric elements on one layer and build the rest of the composition separately, then hide or reorder layers as the drawing develops.

Undo is handled with a history slider rather than a single step back. You can scrub through the entire history of a drawing from start to finish, which is unusual and genuinely useful when you want to compare an early version with the current one. Long sessions do not force you to commit to a change you are unsure about.

Shape construction uses a pen tool, and there is automatic shape detection for when you want a rough circle or rectangle cleaned up into a precise one. A grid can be shown for reference or used for snapping, and gradient and pattern fills are available for coloring. Five perspective guides let you lay out 3D cityscapes, and the text tool handles horizontal, vertical, circular and path-aligned type. That is a broad toolkit, and the perspective guides in particular point to architectural sketching and scene building rather than flat illustration alone.

Importing, exporting and the vectorize option

Images can come in from the gallery, the camera or a web search, and SVG files can be imported and exported. Finished work can be saved as JPEG, PNG or SVG, so you can hand off an editable file to another program or flatten it for sharing. The vectorize feature turns an image into fully editable vector paths, which is the kind of tool that saves a lot of manual tracing when you are working from a sketch or a photo.

There is also a color search that pulls from ColourLovers, covering millions of colors, palettes and patterns. If you struggle to settle on a scheme, browsing a large library is a quicker route than guessing at hex values. Sharing goes to the Infinite Studio community or to Instagram, so there is a route from finished drawing to an audience without leaving the app.

The most recent update, version 3.5.9, added import and export of Design projects for backups, along with support for Android's Photo Picker. Backing up a project file matters more than it sounds when your work lives on a phone that can be lost or replaced. The update also added support for Android's Photo Picker.

What the app asks of you

The download is free, and the developer does not run ads in it. In-app purchases are offered, though what they cover and whether the free version limits any particular tool are not clear.

The bigger requirement is patience with a touchscreen. Vector editing means anchor points, curves and handles, and placing them accurately with a finger takes practice. A stylus makes a noticeable difference on a phone, and a tablet gives you more room to see what you are doing. Neither is a requirement, but the nature of path editing makes them sensible companions.

The features that reach outside the app are the color search and the sharing options, and those are additions rather than the core of the work. You can treat the drawing tools as the main event and the online pieces as extras you use when you want them.

How I would approach it

Start with a small, self-contained project rather than a large illustration. A single icon or a simple logo gives you a reason to use the pen tool, the boolean operations and the transform tool in one sitting, and you will learn where the controls live without the pressure of a complex composition. The history slider means an early mistake costs you nothing, so experimenting is cheap.

Once the basics feel familiar, the symmetry tools and perspective guides are worth exploring on their own. A pattern exercise teaches you how layers and symmetry interact, while a perspective grid shows how the guides constrain a drawing in a helpful way. The interface can be rearranged so your most-used tools sit on the top bar, and the color wheel can be pulled out with two fingers, both of which cut down on hunting through menus.

For anyone coming from pixel-based drawing, the adjustment is mostly mental. You are building a structure rather than painting a surface, and the payoff comes later when you change your mind about a shape, a color or a scale and can edit it instead of starting again. Give it a couple of sessions before deciding whether the approach suits you.

A capable choice for vector work on Android

Infinite Design is one of the more complete vector drawing options available on Android, and the combination of an infinite canvas, symmetry, unlimited layers, a scrubbable history and SVG support is a serious toolkit for a free download. The 4.3 average from over 100,000 ratings suggests a large number of people have found it workable, and the recent update indicates it is still being developed.

It suits illustrators, logo and icon designers, and hobbyists who want precise, editable artwork on a tablet or phone. It also works for anyone who needs to produce SVG files without sitting at a desktop. If you are looking for a quick finger-painting app, the path-based approach will feel like more work than you want.

My recommendation is to install it and try one small project. The free download and the absence of ads make that an easy call. For the price of a little patience with the learning curve, you get a drawing environment that behaves much more like professional vector software than most mobile apps manage.

What's new in version 3.5.9

3.5.9: - Import/export Design projects (for project backups) - Added support for Android's Photo Picker (increased privacy) - Minor bug fixes and improvements