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est. 2026 Cover price: free · no subscription published continuously
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Daily Logic Puzzles: LinkedLab

Four daily logic puzzles – free and offline

Daily Logic Puzzles: LinkedLab
Fig. 1 — Daily Logic Puzzles: LinkedLab: Four daily logic puzzles – free and offline · Click to enlarge (original colour)

LinkedLab bundles four puzzle types: Clusters (split the grid into matching rectangles), Synapse (connect checkpoints with one continuous path), Polarity (balance suns and moons) and Isolates (place queens in colored regions). Each comes as a daily Easy, Medium and Hard set, plus endless practice with Undo, Hint, Reset and illustrated rules.

You can restyle the app with 11 themes, including High contrast and Monochrome with region patterns, and pick from 11 soundtracks with separate music, effects and move-sound levels. Accessibility covers VoiceOver, larger text and Reduce Motion. Built-in puzzles work offline and daily progress is saved on your device; only Game Center rankings need a connection and sign-in. Runs on iPhone, iPad and Mac.

Why no subscription? The developer states he builds LinkedLab in his spare time and keeps it free and ad-free. The App Store listing shows it as Free, and the page mentions no subscription cost.

Keywords: logic puzzles · brain teasers · daily challenge · offline play · ad-free · no subscription · one-time purchase

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