Gridflow vs Riplune

Gridflow is a logic puzzle that appears daily — quiet, precise, and without distraction. Connect numbered nodes with bridges. Each node dictates exactly how many bridges must connect to it — not one more, not one less. Bridges run horizontally or vertically and may not cross. In the end, the entire network must be connected. Easy to learn. Hard to master. FOUR DIFFICULTIES. EVERY DAY. ALL OF THEM. Easy (5×5) — Two minutes of focus. Perfect for the morning. Medium (7×7) — Challenging without being frustrating. Hard (9×9) — When you really want to step outside your comfort zone. Expert (11×11) — No mercy. For those who want it that way. Four fresh puzzles every day. An archive of past weeks. Your streak counts. NO TIMER. NO PRESSURE. NO ALGORITHM. Gridflow doesn't reward speed — it rewards finishing. The app gives you three hints per day. Needing one isn't failure. No scoring system that compares you to others. No feed to distract you. No subscription designed to exploit forgetting. GRIDFLOW PREMIUM – ONE-TIME 4.99 € A single purchase. No expiry date. → Full puzzle archive (months back) → Unlimited hints → Exclusive themes: Glacier, Midnight, Sand Premium is optional. The daily puzzles are and will remain free. OFFLINE. PRIVATE. LOCAL. Gridflow requires no internet connection. No sign-up, no account, no ads. All puzzles are stored locally — nearly 600 hand-reviewed puzzles, for over a year. Analytics via TelemetryDeck: GDPR-compliant, fully anonymous, no personal data collected. Made by Loopcrafts in Germany. For everyone who takes puzzles seriously — and wants to relax while doing it.

Riplune is a calm, original logic puzzle where you fill colourful regions and keep matching numbers from crowding each other. Two rules. Real depth. Every region of N cells holds the numbers 1 through N — exactly one of each. And two identical values K in the same row or column must sit at least K cells apart. Small numbers are flexible. Large numbers reach far, and finding room for them is the whole pleasure. There are no ads, no coins, no streaks, and no pay-to-win shortcuts. Just puzzles, a timer, and your best thinking. FIVE LEVELS, FIVE BOARDS • Beginner — 4×4, values 1–3, 10 hints • Easy — 5×5, values 1–3, 6 hints • Medium — 6×6, values 1–4, 4 hints • Hard — 7×7, values 1–5, 3 hints • Expert — 8×8, values 1–6, 2 hints Each step up is a bigger board, not just fewer clues. SOLVABLE BY LOGIC Every puzzle is generated and then verified to have exactly one solution reachable by deduction alone. You are never asked to guess. WHAT YOU GET • Puzzles built fresh, with dozens of layouts per level • Star ratings and a personal best time for every board • Hints that reveal one safe cell at a time • A check that flags broken rules without solving it for you • Clean, accessible design with VoiceOver support • Fully offline — no account, no internet, no tracking • One-time premium unlock — no subscription RIPLUNE PREMIUM A single purchase unlocks Medium, Hard and Expert. No recurring fees, no bundles, no tricks. Beginner and Easy are free forever.