Comparison

Hello Human vs Printable Sudoku

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Hello Human

Engage in a minimalist puzzle game where a playful AI learns and reacts to your every move. Solve increasingly complex levels with evolving rules and a unique AI companion.

Highlights
  • Evolving puzzle rules
  • Reactive AI character
  • Clever, twisty puzzles
  • Minimalist design
  • AI learns and taunts
Features
Read full description

Can you outsmart an AI that’s watching how you play? Hello Human is a minimalist puzzle game where you’re guided — and challenged — by a mischievous AI named Tapsy. Each level seems simple at first: interact with the tiles and figure out what to do. But as you progress, the rules begin to change… and Tapsy is always there, reacting to your actions. What starts as a series of puzzles quickly becomes something more — a back-and-forth between you and an AI that learns, taunts, and occasionally helps. Features: - Simple mechanics with evolving rules - A reactive AI character with personality - Short, clever puzzles that twist expectations - A minimalist, distraction-free design Think you can figure it out? Play the first 11 levels for free. Unlock the full game (41 levels) to continue.

About

Printable Sudoku

Easily print daily Sudoku puzzles in various difficulty levels. Access four new puzzles each day and choose to print them individually or all at once. Requires internet access for puzzle retrieval and a printer.

Highlights
  • Print daily Sudoku puzzles
  • Four difficulty levels: easy, medium, hard, expert
  • Print puzzles individually or all at once
  • No advertising
  • No subscription fees
  • No in-app purchases
  • No tracking
Features
Read full description

We created the Printable Sudoku app in response to a survey that we administered to thousands of daily users from our Sudoku valeur.org web applications. Our survey showed that Sudoku puzzlers wanted a self-explanatory, easy-to-use app where they could print out daily Sudoku puzzles instead of going to a webpage and scavenging through multiple pages. The Printable Sudoku app is exactly what our Sudoku puzzlers want! The app gives users access to the four Sudoku puzzles we create each and every day: easy, medium, hard, and expert. Each day, you can either print each level separately, or you can choose to print all four at once. All with just a few clicks in the app! To use this app, you will need Internet access to retrieve your daily new Sudoku puzzles, as well as a printer to print them out. However, unlike other puzzle or game apps out there, the Printable Sudoku app does not have any advertising, subscription fees, in-app purchases, or tracking. In other words, you can use this app every day with no surprises or extra costs. We hope that the Printable Sudoku app will become one of your favorite daily puzzle apps.

Screenshots

Hello Human4 screens
Printable Sudoku4 screens

Verdict

The call

The clearest difference is in-app purchases: Printable Sudoku at none against Hello Human's 1. Printable Sudoku also leads on rating (4.9 vs 4.5) and update cadence (every 3 days vs weekly). Hello Human's advantage is ratings volume (58 vs 8). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Hello Human sells 1 one-off in-app purchase. Printable Sudoku asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Printable Sudoku holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: Hello Human has 58 ratings behind it against 8, so its average is the more settled of the two.

UpkeepUpdate frequency

Hello Human ships an update weekly, Printable Sudoku every 3 days. Both last shipped on October 14, 2026.

Scorecard6 real differences · 4 level
Hello Human versus Printable Sudoku: the parameters behind the verdict, then further details
ParameterHello HumanPrintable Sudoku
PriceFreeFree
Rating4.5 (58 ratings)4.9 (8 ratings) — better
Positive reviews80.0% of reviews—
Number of ratings58 — better8
Update frequencyWeeklyEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.014.1 — better
Further details — not scored
Size132 MB3 MB
Age rating9+4+
DeveloperRussell KingH Valeur

Customer experience

Hello Human

All ratings58 ratings
Positive86.2%
Neutral6.9%
Negative6.9%
Written reviews30 reviews
Positive80.0%
Neutral6.7%
Negative13.3%

Printable Sudoku

All ratings8 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Hello Human

One-time1
  • Unlock Full Game$1.99
None

Printable Sudoku

No in-app purchases

Questions

Is Hello Human free?
Hello Human is free to download, with in-app purchases available.
Is Printable Sudoku free?
Printable Sudoku is free to download, with no in-app purchases.
Which has better reviews, Hello Human or Printable Sudoku?
Printable Sudoku is rated higher. Hello Human averages 4.5 out of 5 from 58 ratings, while Printable Sudoku averages 4.9 from 8 ratings.
Do Hello Human or Printable Sudoku have ads?
Neither Hello Human nor Printable Sudoku shows ads.
Which is updated more often, Hello Human or Printable Sudoku?
Hello Human ships an update weekly, and Printable Sudoku every 3 days. Most recently, Hello Human was updated on October 14, 2026 and Printable Sudoku on October 14, 2026.

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