Sudoku Royale vs PeopleFun Sudoku: Scores or Skills?

PeopleFun's Sudoku is built around points: every puzzle is scored for speed, accuracy and finished rows, columns and boxes, and you chain puzzles into Runs. It is free with ads, and ad-free play is a subscription (Ads Free Subscription, $2.99 on the US listing). Sudoku Royale is built around getting better: six levels up to Extreme, hints that name the technique, and lessons and drills. It has no ads and no subscription, but it also has no undo and no way to switch mistake checking off. So the real question is what keeps you opening a sudoku app: beating your own score, or cracking puzzles you could not solve last month.

The App Store facts

From each app's US App Store listing, checked October 26, 2026. Prices and paid items change, so check the listing before you buy.

PeopleFun's app has been on the App Store since 2010 and has 663,589 US ratings. Sudoku Royale came out in 2026 and has 11. That gap is worth keeping in mind: one app has years of players behind it, the other is new.

Feature by feature

PeopleFun's column comes from its App Store listing. Where the listing does not mention something, the table says so.

Scores and Runs against levels and lessons

PeopleFun's listing is clear about its pitch: "classic Sudoku with a competitive twist". A solve is not just done or not done; it earns points, and the points reward going fast and filling whole units cleanly. Runs add a second goal on top, because a broken streak resets. If you play a puzzle or two over coffee and want a number to beat, that loop is well designed, and nothing in Sudoku Royale copies it.

Sudoku Royale's progress runs the other way, through difficulty. Master and Extreme unlock after a few solves at the level below, and the hardest puzzles need techniques such as X-Wing and XY-Wing. To get you there, the Journey teaches one technique per chapter across 88 levels, and the Dojo runs timed drills on single patterns. Your numbers are a skills radar (speed, accuracy, vision, consistency, repertoire) rather than a points total. The scoreboard in Royale is the Daily Challenge: one puzzle for everyone each day, ranked against friends and the world.

Helpers you can switch off, or rules that are fixed

PeopleFun lists pencil notes, hints, undo and auto-check, and says you can turn them off "for a cleaner challenge". That flexibility matters to two kinds of player: people who like to try a number and take it back, and people who want to find their own mistakes the way they would on paper.

Sudoku Royale does not offer either. Every number is checked as you place it and a wrong one is rejected, with no switch, and there is no undo button. The upside is that you never build ten moves on top of an error; the downside is that you cannot play a pure, unchecked grid. Royale's hint also behaves differently: it only appears in Practice, after about 90 seconds without progress, and it points at a cell and names the technique (say a hidden single) without giving you the digit.

The cost of not seeing ads

PeopleFun's listing says its personal data is shared with advertising partners to personalize ads, and that ad-free play is "an optional ad-free subscription". The listing shows the Ads Free Subscription at $2.99 but not how often it bills, so check the purchase screen before you subscribe. Sudoku Royale has no ads, no in-app purchases and no subscription; the only shop sells avatar outfits for shurikens you earn by solving. If you would rather pay once than subscribe, our PeopleFun Sudoku alternatives page lists apps with one-time ad removal.

Where PeopleFun's Sudoku is the better pick

• You play for a score. Points per puzzle and Runs across puzzles are the heart of the app, and Royale has no equivalent.
• You want undo. PeopleFun lists it; Royale has none.
• You want to find your own mistakes. PeopleFun lets you turn auto-check off. Royale always checks.
• You want a proven app. It has been around since 2010, and 663,589 US ratings say a lot of people like it as it is.
• You do not mind ads. Then the free version gives you everything above at no cost.

Where Sudoku Royale is the better pick

• No ads and no subscription. There is nothing to pay for, ever.
• Two levels above Expert. PeopleFun stops at Expert; Royale continues to Master and Extreme.
• You want to learn techniques. Hints, Journey chapters and Dojo drills all point at the same goal. The techniques by difficulty guide shows what each level asks of you.
• A daily puzzle shared with friends. One Daily Challenge for everyone, with a streak and an archive of past days.

Which should you choose?

If you love chasing a high score and keeping a Run alive, and either tolerate the ads or are happy to subscribe, stay with PeopleFun. If you want a quiet board with no ads and a path to harder puzzles, and can live without undo, download Sudoku Royale. For more head-to-heads, see Sudoku Royale vs Sudoku.com, the best sudoku apps without a subscription and the full sudoku app comparisons page.