No-Subscription

The directory of subscription-free software — buy once, keep forever

est. 2026 Cover price: free · no subscription published continuously
← Back to all apps
Games

Nova Sudoku

Sudoku with four levels and a daily challenge

Nova Sudoku
Fig. 1 — Nova Sudoku: Sudoku with four levels and a daily challenge · Click to enlarge (original colour)

Nova Sudoku is a sudoku game for iPhone, iPad, Mac (Apple Silicon) and Apple Vision with four difficulty levels from beginner to expert. Tools include notes, undo, erase and hints, and unfinished puzzles are saved so you can resume later.

It also offers a daily challenge, detailed statistics with streaks, and unlockable themes and appearance options. The App Store listing shows the app as free, English-only, and containing ads. The developer declares approximate location data, including use for tracking across other apps and websites and for third-party advertising. iOS/iPadOS 18 or macOS 15 is required.

Why no subscription? The download is free; the store text says nothing about in-app purchases or subscriptions either way. The only documented point is the “contains ads” notice.

Keywords: sudoku · number puzzle · logic game · daily challenge · brain training · puzzle · free

Report a subscription change

Now subscription-only — no full one-time purchase anymore? Help keep the directory current: