Reviewed 2026-09-14
Gomoku Apps for iPhone & Android: How to Choose
App listings change fast: prices, ad loads, AI behavior, and rule support all drift with updates. This guide is about how to compare a Gomoku app honestly, not a fixed leaderboard. Store links below jump to the current App Store / Google Play listing so you can verify the details yourself before deciding.
Start with the rule set
A listing that says "Gomoku" may mean exact-five, five-or-more, free-style, or formal Renju. Look for the board size, overline treatment, Black's restrictions, and opening procedure. If the listing does not say, test a short game before assuming it matches your preferred rules.
What to Check in the Store Listing
Play modes
Does it support pass-and-play on one device, online matchmaking, asynchronous turns, or a local AI? "Multiplayer" does not always mean remote play — read the mode names, not the marketing.
Rule support
Which board sizes? Exact-five or five-or-more? Does it enforce Renju restrictions (Black's forbidden moves, swap rule) or just use a 15×15 board as a skin?
Offline behavior
An app can offer an AI but still require a network for ads, sign-in, or saving games. Check reviews that mention airplane mode or "needs internet." If your main use is offline, this is the first thing to verify.
Cost and ads
Read the current price and the in-app purchase list. A free app with aggressive interstitials between moves is not the same as a $3 one-time purchase. Check the Privacy / Data safety section for how much the app reports.
Privacy and tracking
Look at the iOS App Privacy label or Google Play Data safety section. A board game does not need location, contacts, or photo access. If an app requests permissions unrelated to playing, that is a signal to keep looking.
Maintenance
Check the last update date and the developer's other titles. An app that has not shipped an update in 18+ months is likely abandoned — matchmaking servers may have been shut down, and bug fixes will not arrive.
What People Usually Want
Most players fall into one of three camps, and the "right" app depends on which one you are in:
Practice against AI
Want adjustable difficulty, no internet needed, and no waiting for a stranger. Best for drilling patterns and openings alone.
Play a friend online
Want to challenge a remote player, ideally with an async turn option. Check that the app supports both of your devices (iOS / Android) in the same room.
Play side by side
Pass-and-play on one device. Works for travel, waiting rooms, or when you just want to play without a second phone.
Where to Find Gomoku Apps
The stable way to discover current apps is to search the official stores — listings, prices, ratings, and privacy labels are live data, and the "best" app rotates with updates. Use these as starting points:
App Store (iOS)
Search "gomoku" or "five in a row" inside the App Store app. Prioritize apps that were updated within the last 12 months and that list rule options (board size, overline, Renju) in their description.
Visit the App Store →Google Play (Android)
Search "gomoku" on the Play Store. Check the Data safety section on each listing and note whether the app is free with ads or a paid download — the latter tends to have fewer ad interruptions between moves.
Search Gomoku on Google Play →Cross-platform note: an app that exists on both stores is not guaranteed to be the same build, the same rule set, or the same ad model. Verify each listing independently.
Browser Play Is Another Option
A browser game is useful when you want to play without installing anything, on a shared screen, or on a device that will not run the app you want. This site's board offers 9×9, 13×13, and 15×15 grids, a local AI, pass-and-play on one device, and a private 15×15 room for remote friends. It uses the exact-five rule and does not enforce formal Renju restrictions — check the rules page if you need Renju. If you plan to use it regularly, review the privacy policy for the analytics and advertising that run on the page.
A Few Honest Tips
- Do not compare by rating alone. A 4.6-star app with 2,000 ratings is not stronger than a 4.2-star app with 40,000 ratings; a smaller sample means more noise. Look at the most recent reviews, not the aggregate.
- "Strongest AI" is a marketing phrase. Apps rarely publish the engine they use, or the search depth, or whether it uses threat-space search. The honest check is: play the same opening against difficulty 3 and difficulty 8 and see whether the gap feels real. If it does not, the labels are cosmetic.
- Ad placement matters more than ad count. A banner between the two boards in a pass-and-play game does not hurt. An interstitial every 5 moves does. Skim the most recent reviews for the word "ad" to get a feel.
- Offline-first beats online-first for travel. Airplane mode tests are the real test of "does this app work without a network." Check reviews that mention flights, subways, or areas with weak signal.
Frequently Asked Questions
Is there one best Gomoku app?
Not reliably. The best choice depends on your device, preferred rules, offline needs, region, and the app's current version. Verify the store listing before deciding.
Do I need an app to play?
No. A browser game works fine for local play on most phones and tablets. If your primary use is one-off games with a friend, you may not need to install anything.
How can I evaluate an app's AI?
Treat difficulty labels as product labels, not ratings. Play the same position at different settings, check whether the app documents its rules, and do not compare unrelated apps by a claimed search depth alone.
Can I play an iPhone friend from an Android phone?
Usually yes, if the app exists on both stores and supports cross-platform rooms. Check the app's cross-play settings — some apps only match players on the same device type.
Are free Gomoku apps worth it?
Often, yes — the free tiers of most Gomoku apps include an AI and local pass-and-play. The paid version is worth it if you want to remove interstitial ads between moves or unlock Renju rules.