Solitaire Klondike Online Duel is the household name in online duel, but it's far from the only option. We track 243+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
Compare top Online Duel Apps & Games (October 2026)
Engage in competitive online Solitaire with classic mechanics and a modern twist. Test your intelligence, speed, and strategy in two exciting modes: fast-paced Blitz and strategic Arcade. Climb the global leaderboard and prove your skills against players worldwide.
Engage in real-time chess matches globally, challenge friends, or practice against AI. This app offers a modern chess experience with tools to improve your game, track progress, and customize your profile.
What We Love
🚀 Great design and getting better with each update
What are the best online duel apps & games for iPhone?
Solitaire Klondike Online Duel tops our online duel apps & games ranking as of October 2026, with a 3.3-star average from 3 App Store ratings, and it's free to download.
Are there free online duel apps & games for iPhone?
Yes — 20 of the top online duel apps & games we rank are free to download, including Solitaire Klondike Online Duel and Chess Online - Duel Friends!.
Does Solitaire Klondike Online Duel have ads or in-app purchases?
Solitaire Klondike Online Duel shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
How many online duel apps & games are on the App Store?
We track 243+ online duel apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.