Sumi Mahjong Solitaire vs Linkthrum

Sumi Mahjong Solitaire is a calm offline tile-matching game for iPhone and iPad. Match identical tiles that are uncovered and free to remove. No ads, accounts, tracking, energy, or subscriptions. The Ink Wash theme is free; one optional purchase unlocks premium visual themes. This is a tile-matching solitaire game, also known as Mahjong Solitaire. It is not four-player Mahjong. Built by one independent developer for players who want a quiet board, clear rules, and no interruption loops. WHAT YOU GET - 144 hand-tuned sumi ink tiles - A complete free Ink Wash theme - Premium visual themes available through one non-consumable all-themes unlock - Multiple board sizes and layer settings - Undo, hint, and shuffle tools - Local progress and settings - Optional local export/import WHY IT IS DIFFERENT No ad SDK There is no ad network in the app. No splash ads, rewarded ads, interstitials, or "watch an ad to continue" mechanics. No account Open the app and play. There is no login, profile, daily check-in, inbox, or social system. No tracking The app does not collect analytics, advertising identifiers, location, contacts, or personal data. Offline by design Gameplay works without an account or server connection. StoreKit is only used for the optional in-app purchase handled by Apple. One optional unlock Ink Wash is playable for free. The optional all-themes unlock is a one-time non-consumable purchase for premium visual themes. It is not a subscription. Stable rules Match identical tiles that are uncovered and free to remove. The illustrated guide explains which tiles are available, including openings around the board and within gaps. WHAT WE DO NOT DO - No ads - No subscriptions - No login requirement - No third-party analytics SDK - No daily energy system - No global leaderboard pressure - No pay-to-continue mechanic - No misleading four-player Mahjong claim Sumi Mahjong Solitaire is for short quiet sessions: on a commute, before sleep, or whenever you want a small board puzzle without a noisy app around it. Contact: zikedece@proton.me Privacy Policy: https://hooosberg.com/privacy/sumi-mahjong/ Terms of Use: https://hooosberg.com/terms/sumi-mahjong/

Linkthrum is a calm logic puzzle: connect the matching colored dots and fill the whole board without crossing lines. 100 LEVELS, FROM FIRST LINE TO 3D CUBE • 50 classic levels from 5x5 to 9x9 • 50 three dimensional cube levels where lines continue across the edges of the cube • Every level is guaranteed solvable and fills the board completely FEATURES • Earn a star for perfect solutions with minimal moves • Share solved puzzles as a picture with friends • Sound and haptics can be turned off, progress is saved automatically • Fully playable offline • English and German NO CATCH • Free, no ads, no in-app purchases • No registration, no data collection Published by Dyslexia Research Center USA. Logic puzzles are a wonderful workout for attention and spatial thinking.