Comparison

3 x 7 Puzzle vs Happy Printer

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

Head to head
About

3 x 7 Puzzle

Features
Read full description

3 x 7 Puzzle is an addictive number and strategy game where every move matters. Your goal is to combine smaller numbers into larger ones. Careful planning and smart decisions are essential if you want to achieve the highest possible values. The rules are easy to understand and are explained visually, allowing you to start playing immediately. Features - Easy to learn - Challenging strategic gameplay - Merge numbers into higher values - Train your logical thinking - Intuitive controls - High replay value - Perfect for quick or extended play sessions - Improve your personal best score Every move counts. Plan carefully, think ahead, and discover how far you can go. Can you create the highest number? Good luck!

About

Happy Printer

Engage in a thrilling race that tests your typing speed and cognitive skills. Progress through levels, complete missions, and outsmart opponents in a variety of brain-teasing challenges.

Highlights
  • 5-in-1 running games
  • Level-based missions
  • Match-three games
  • Word trivia and riddles
  • Hidden object challenges
  • Typing speed tests
Features
Currently charting
Read full description

Ready to challenge your brain and your typing speed? Join this exciting race against quick sneaky opponents, go level by level to complete various missions, and become the Champion. From simple typing games to tricky word trivia, and more — there is plenty of brain-busting! Happy Printer is packed with match-three games, word problems, hidden objects, different riddles that will test your memory, typing speed, and strategic thinking. BEST FEATURES: • 5-in-1 running games with levels, fun missions, and rewards. You’ll never get bored! • Simple and fun gameplay, easy navigation, and nice design. You'll love it! • Crowds of sneaky opponents: from easy-to-defeat losers to very smart and skillful runners. Leave them all behind! • Endless fun and brain-pushing games. Not just play, think! • Great time filler. Highly addictive! Have fun running, typing, and beating every level in this cool set of awesome games! Privacy Policy: http://tap2play.me/happyprinter/privacy/ Terms of Use: http://tap2play.me/happyprinter/terms/

Screenshots

3 x 7 Puzzle4 screens
Happy Printer4 screens

Verdict

The call

The clearest difference is ads: 3 x 7 Puzzle at none against Happy Printer's shown. Happy Printer's advantage is update cadence (every 2 months vs every 7 months) and chart position (#59 vs unranked). On price, in-app purchases 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. 3 x 7 Puzzle sells 1 one-off in-app purchase and Happy Printer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

3 x 7 Puzzle ships an update every 7 months, Happy Printer every 2 months. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

Scorecard4 real differences · 7 level
3 x 7 Puzzle versus Happy Printer: the parameters behind the verdict, then further details
Parameter3 x 7 PuzzleHappy Printer
PriceFreeFree
Rating—4.6 (93K ratings) — better
Positive reviews—45.6% of reviews
Number of ratings—93K — better
Update frequencyEvery 7 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
Best chart rank—#59 — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS26.013.0 — better
Further details — not scored
Size12 MB294 MB
Age rating4+12+
DeveloperGerhard LentschikFreeplay LLC

Bugs and requests

3 x 7 Puzzle

Not enough reviews yet to summarise bugs or requests.

Happy Printer

Reported bugs

3 issues
  • Keyboard disappearing during gameplay
  • Freezing and crashing issues
  • Incorrect scoring/placement in some rounds

Requested features

3 requests
  • More variety in levels and challenges
  • Multiplayer mode with real-time competition
  • Fewer ads or option to remove them

In-app purchases

1 purchases

3 x 7 Puzzle

One-time1
  • Remove Advertising$1.99
1 purchases

Happy Printer

One-time1
  • No Ads$2.99

Questions

Is 3 x 7 Puzzle free?
3 x 7 Puzzle is free to download, with in-app purchases available.
Is Happy Printer free?
Happy Printer is free to download, with in-app purchases available.
Do 3 x 7 Puzzle or Happy Printer have ads?
Happy Printer shows ads; 3 x 7 Puzzle does not.
Which is updated more often, 3 x 7 Puzzle or Happy Printer?
3 x 7 Puzzle ships an update every 7 months, and Happy Printer every 2 months. Most recently, 3 x 7 Puzzle was updated on October 26, 2026 and Happy Printer on October 28, 2026.

Other comparisons