Pocket Chess – Chess Puzzles

Review by eFreeware

If you already know how the pieces move but keep missing the same tactics in your own games, Pocket Chess is the sort of app that fits neatly into a spare ten minutes. It is a free puzzle trainer from Lessmore GmbH, rated for Everyone, and it has pulled in more than a million installs with a 4.5 average across 47,714 ratings. The pitch is straightforward: hundreds of chess problems, arranged so you can work through them in short sessions rather than sitting down for a full game.

That framing is what makes it easy to slot into a routine. You are not committing to a long game or an opponent's pace; you are solving one position, checking your answer and moving on. For anyone who has learned the basics and wants to sharpen the tactical eye, that is a low-friction way to spend a few minutes.

The developer presents it as a fresh approach to studying and getting better at chess, which is a broad claim for a puzzle collection. What the app actually offers is narrower and, to my mind, more useful: a large set of problems to work through at your own speed.

Small boards that push pattern recognition

The board design is the standout feature. Positions are set up on small, simple boards, and the important pieces are brought into focus so you can spot recurring shapes more quickly. Rather than a full 32-piece board with everything competing for attention, you get a stripped-down position where the relevant pieces carry the idea.

That matters for how chess improvement usually works. Most club-level mistakes come from failing to recognize a familiar pattern in time, not from not knowing the pattern at all. By narrowing the board and highlighting the pieces that matter, the app nudges you toward the tactical motif instead of asking you to scan the whole position.

I would expect this to be the main draw for players who have tried full-game apps and found them slow going. The small-board approach is a deliberate simplification, and it is the clearest thing separating this from a general-purpose chess app.

Mate-in-2 through mate-in-4, and beyond

The core of the app is a catalog of hundreds of problems. The developer lists checkmate in 2 and checkmate in 4 among the formats, with more variety beyond those. That gives you a natural difficulty ladder: shorter mates tend to be about spotting one clean idea, while longer ones ask you to calculate a few moves ahead and consider your opponent's replies.

Working through that range in order is a sensible way to use it. You start with problems you can solve quickly, build confidence, and gradually meet positions that require real calculation. Since the app is built around individual puzzles rather than full games, progress is measured in problems solved rather than games won.

The content is a broad set of mating problems, from short to longer sequences.

Free to install, with ads and purchases

Pocket Chess is free to download and carries ads, and the developer also offers in-app purchases. If you dislike advertising in puzzle apps, that is worth weighing before you install.

The app has been on Google Play since March 2021 and was updated in October 2025. The most recent change notes mention a technical update rather than new content, which suggests a project that is kept running rather than one being actively expanded with fresh puzzle sets.

None of this changes the core offer. You can install it, work through problems and see whether the small-board format clicks with you, and the ad and purchase elements are part of that experience from the start.

Best for players between beginner and club level

This is not an app for someone who has never seen a chessboard; you need to know how the pieces move and what checkmate means before the problems make sense. It is also not a replacement for playing full games. What it does is drill tactical finishing patterns.

The sweet spot is a player who knows the rules, plays occasionally, and wants to stop missing simple mates. If you have ever lost a winning position because you did not see a two-move finish, the mate-in-2 problems are aimed directly at that gap. The mate-in-4 sets then push you toward calculating a little further.

Parents looking for something to occupy a child who is learning the game may also find the Everyone rating and the short puzzle format convenient, though the ads and purchases are part of the package. For a stronger player, the shorter problems will feel like warm-ups rather than training.

The 4.5 average across tens of thousands of ratings suggests the format lands with a lot of people, but ratings only tell you that a large group found it useful, not that it will suit your level.

A focused trainer for short tactical sessions

Pocket Chess does one thing: it gives you hundreds of mating problems on small, uncluttered boards and lets you work through them. That narrowness is the point. If your goal is to sharpen pattern recognition in short bursts, this is a well-rated, free way to do it, with ads and in-app purchases as the trade-off.

I would point it at players who already know the rules and want targeted practice without committing to full games, and at anyone who prefers a stripped-down board that highlights the pieces that matter. If you are looking for matches against opponents or a broader chess curriculum, this is built around puzzle solving.

Install it if short, repeatable tactical drills sound like the practice you will actually keep up with.

What's new in version 0.33.1

Tech update, Thanks for playing.