Comparison

Hidden Notes vs Category Solitaire Puzzle

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

Head to head
About

Hidden Notes

Features
Read full description

Ready to become the Detective? Put your logic skills to the test in Hidden Notes, a relaxing mystery puzzle game where every hidden clue matters. Read each clue, investigate the scene, and figure out where every character belongs. Each level gives you a unique case to solve. Some clues are hidden in the picture. Some are written in the descriptions. Others require careful thinking, deduction, and a sharp eye for small details. Use your detective brain to connect the dots and place each character in the correct seat. Hidden Notes - Logic Puzzle is easy to start but gets more challenging as you progress. Early levels help you learn the rules, while later puzzles test your reasoning, focus, and reading comprehension. No complicated controls. No confusing systems. Just smart logic puzzles, fun mystery cases, and satisfying “aha!” moments when everything finally makes sense. Why you will love Hidden Notes - Logic Puzzle: - Solve detective logic puzzles - Follow clues and find the correct answer - Use deduction to place characters - Train your brain with clever challenges - Enjoy relaxing puzzle gameplay - Improve focus, logic, and observation skills - Play quick levels whenever you want a smart break If you enjoy mystery games, clue puzzles, brain teasers, logic games, or character placement puzzles, Hidden Notes gives you a fresh case to solve in every level. Use your brain. Follow the truth. Solve the case. Download Hidden Notes and start your detective puzzle journey now!

About

Category Solitaire Puzzle

This card puzzle game challenges you to group topic-matching cards to clear the board and reveal hidden cards. Plan your moves strategically to progress through stages and enjoy a fresh take on card sorting with colorful themes. It's perfect for both quick breaks and extended play sessions.

Highlights
  • Group topic-matching cards
  • Clear cards to reveal hidden ones
  • Strategic move planning
  • Collect colorful card themes
  • Suitable for short breaks or long sessions
Features
Read full description

Category Solitaire Puzzle is a card puzzle where every move can open up something new. Group topic-matching cards together to clear them off the board and uncover the hidden cards that are left. HOW TO PLAY ▪ Tap, swipe or drag to move the cards ▪ Group matching cards together to clear them ▪ Clearing cards reveals hidden ones ▪ Plan ahead — every move changes what comes next FEATURES ▪ Clear every card to complete each stage ▪ Think ahead and find the smartest path forward ▪ Simple controls with puzzle gameplay that stays fun ▪ Colorful cards with a variety of fun themes to collect ▪ Great for both quick breaks and long play sessions Take your time, plan your moves, and enjoy a fresh kind of card sorting puzzle. Download Category Match Solitaire now!

Screenshots

Hidden Notes4 screens
Category Solitaire Puzzle4 screens

Verdict

The call

Hidden Notes and Category Solitaire Puzzle are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. Hidden Notes sells 10 one-off in-app purchases and Category Solitaire Puzzle sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ScorecardNo meaningful differences
Hidden Notes versus Category Solitaire Puzzle: the parameters behind the verdict, then further details
ParameterHidden NotesCategory Solitaire Puzzle
PriceFreeFree
Rating—4.8 (4 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—4 — better
Update frequency—Every 3 days
AdsYesYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size258 MB563 MB
Age rating9+12+
DeveloperHiker Games Joint Stock CompanySuperboost Soft Limited

In-app purchases

10 purchases

Hidden Notes

One-time10
  • 1000$1.99
  • Continue Offer 1$2.99
  • Continue Offer 2$5.99
Show 7 more
  • 5000$7.99
  • No Ads$7.99
  • No Ads Plus$12.99
  • 10000$14.99
  • 25000$29.99
  • 50000$49.99
  • 100000$89.99
1 purchases

Category Solitaire Puzzle

One-time1
  • Remove Ads$9.99

Questions

Is Hidden Notes free?
Hidden Notes is free to download, with in-app purchases available.
Is Category Solitaire Puzzle free?
Category Solitaire Puzzle is free to download, with in-app purchases available.
Do Hidden Notes or Category Solitaire Puzzle have ads?
Both Hidden Notes and Category Solitaire Puzzle show ads.

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