Training notebook · Apps and practice

How to choose an iPhone chess app for your actual goal

Compare iPhone chess apps by practice tools, offline behaviour, fair play and free limits, rather than choosing only by a headline rating.

Define the job before comparing apps

An app for quick online games is not necessarily the best tool for studying a difficult position on a train. Decide whether your main goal is learning rules, solving tactics, analysing practice decisions, playing friends or watching complete games. A shortlist becomes easier when you choose a primary job and one secondary need.

Write three tasks you want to complete during a normal week. Examples include solving a few puzzles without internet, playing a friend with a clock, and comparing a candidate move with an engine. Test those tasks directly instead of treating a long feature list as proof that an app suits you.

Check the board and feedback

On an iPhone, piece recognition and reliable move entry matter. Try a crowded position, a promotion and a short review session. Can you distinguish selected squares and legal-move indicators? Can you return to a previous position without losing your place? Comfort during real use is more informative than a polished store screenshot alone.

For training feedback, ask whether the app explains the chess idea, displays an engine continuation or merely marks an answer right or wrong. These can all serve different purposes. Do not assume an engine-branded coach is a conversational tutor or that a numeric score supplies the explanation you need.

Test connectivity and costs honestly

Open the features you care about before travelling, then test them without a connection. A local engine may work offline while online matches, fresh content or account services still require internet. “Offline” should describe specific activities, not every part of an app.

Check the current App Store purchase information and in-app terms. Look for daily training limits, recurring subscriptions and one-time unlocks where offered. A free download does not mean every activity is unlimited. Conversely, a limited training tier can still be suitable if your routine is small and the free playing modes meet your needs.

Compare a short session, not abstract superlatives

Use the same twenty-minute task in two candidate apps: attempt a few positions, investigate one mistake and play a short continuation. Note where you needed a separate resource. A dedicated lessons platform may suit a new learner better, while a local engine and bundled exercises may suit someone who already understands the rules.

Keep assisted analysis separate from live matches against people. Fair-play rules matter even if another app can display moves alongside the game. There is no universal winner for every iPhone owner. Choose the tool whose limitations you understand, whose board you can use comfortably and whose feedback supports the activity you intend to repeat.

Put the practice into a routine

Where Brass Pawn fits

Brass Pawn is an option for on-device engine practice, bundled training and Game Center play on Apple devices. It has no ads, but free training has daily limits and it does not offer an LLM chat tutor.

Sources and further practice

What to work on next

Brass Pawn

Tactics, positional judgement, endgame technique and coached play, with the engine running on the device itself. No account, and nothing collected — apart from what online play needs: that you are online, and the friends you make.

Chess practice: offline analysis, puzzles and friends

Free software under the GNU Affero General Public License v3. Read the source.

© 2026 Mincho Milev. Brass Pawn is free software.

Stockfish © the Stockfish developers, GPLv3. Puzzles and games from the Lichess database, CC0. Not affiliated with Apple, Lichess, the Stockfish project or the Reckless project.