About this app
Six numbers. Four operations. One target. OpSix is the classic numbers game, rebuilt for your thumb: tap a number, an operation, another number — the result becomes a new tile, and you feel the answer take shape with every move. Reach the target exactly, or get as close as you can before the clock runs out. THE DAILY 15 • 15 fresh puzzles every day: five easy, five medium, five hard • The same numbers for every player on Earth — generated from the date itself • Play them in any order, whenever you like during the day • Closeness scores first, speed earns a bonus COMPETE • Daily and all-time Game Center leaderboards • Keep your streak alive, day after day • Share your spoiler-free result card with friends LEARN • After every round, see the best possible solution — step by step • Watch your mental arithmetic sharpen with real play, not drills FREE AND PRIVATE • Completely free: no ads, no subscription, no account • No servers, no data collection — puzzles are generated on your device • Free Play mode with three difficulties, whenever you want more
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 19, 2026 · 6:58 AM Free