ChessP2P vs Chess

Chess. Offline. Anywhere. ChessP2P is the chess app that works when nothing else does — on a plane, in a tunnel, deep in the basement, halfway up a mountain. Two iPhones pair directly over Bluetooth or peer-to-peer Wi-Fi. No internet, no accounts, no ads. Just open and play. What's in the free tier: - Pass-and-play — two players, one phone. Board auto-flips after each move. - Peer-to-peer — pair two iPhones over Bluetooth or Wi-Fi with one tap. - Full chess rules, including castling, en passant, and promotion. - Chess clocks — 5+0, 10+0, 15+10, 30+0, or untimed. - Draw offers, resignation, claim draw. - Move history with replay. - Saved games — pick up where you left off if you get disconnected. - No accounts. No login. No tracking. No ads. No nags. How it works: 1. Open ChessP2P on both phones. 2. One taps Host, the other taps Join. Connect over Bluetooth or local Wi-Fi. 3. Play. Moves sync instantly between devices. That's the whole onboarding. If you've ever spent five minutes trying to play chess on a plane and watched every "offline" chess app demand a connection, this is the app you wanted. Built for real offline. ChessP2P uses Apple's MultipeerConnectivity — direct device-to-device. No servers. No router. No Wi-Fi network required. The two phones find each other directly, even in airplane mode (just keep Bluetooth on). If a peer drops out, the game is saved on both sides. Reconnect and it picks up where it left off. Free, with optional premium. The full chess experience above is free, with no ads. A one-time premium unlock will add board and piece themes, expanded clock presets, multiple concurrent games, and post-game analysis. Pay once, unlock for life — no subscriptions. When you play a friend in a P2P session, your premium features extend to them for the duration of the game; they never have to pay to play with you. Perfect for flights and airplane mode, subway commutes, cafés where the Wi-Fi is "ask the bartender," camping trips, festivals, and casual games between friends, parents and kids, or anyone learning the game. Built offline, on purpose.

Chess-Buddy is a chess game where your computer opponent also talks with you using a powerful local LLM, Qwen 3 trained at 1.7 Billion parameters. This Chat system has been wrapped and designed to conform to this game giving a dynamic personality to the gameplay that feels alive and rich with a friendly buddy to play with. I like playing chess on my phone but I really like playing with a person. This isn't quite as nice as playing casual chess with a friend but it's pretty nice. Play chess against a real engine (the chess side of the AI is running on stockfish, the leading open source chess engine that everyone agrees is really great, with also selectable difficulty levels). After almost every move, Buddy reacts — with a short line, a funny face might happen, and occasionally a little shade. You can chat freely between moves too. Buddy will respond. It's less like playing against a computer and more like playing against a friend who happens to be very good at chess but awkward at conversation, Not to say it is a bad chat LLM it's just not set up to work like a personal assistant anymore, the conversation is with a LLM that is essentially now Chess-Buddy. Everything runs on your phone. No internet required. No account. No ads. No subscription. The chess engine and Buddy's brain are built in. --- CHESS • Full rules: all legal moves, castling, en passant, pawn promotion with a piece picker • Four difficulty levels — Friendly (800), Casual (1200), Competitive (1600), Expert (2200) • Undo moves and reset anytime • Game saves automatically — pick up exactly where you left off BUDDY • Reacts to the game with short, personality-driven commentary • 11 animated face states — Buddy goes mindblown when something wild happens • Chat freely: ask for help, vent about your last move, just hang out • Runs entirely on-device with a local AI model — no data leaves your phone DESIGN • Bright, friendly, cartoon — not a dark chess robot • Tap or drag pieces, whichever feels natural • Haptic feedback for captures, check, and checkmate • One screen. No menus to get lost in. ChessBuddy is made by Adrondak LLC. Chess engine: Stockfish (GPL v3) — stockfishchess.org Personality model: Qwen3-1.7B (Apache 2.0) — Qwen Team / Alibaba Cloud Inference runtime: llama.cpp (MIT) — Georgi Gerganov