Comparison

Category Topic vs Drop Solitaire

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

Head to head
About

Category Topic

Engage in a relaxing tile-sorting puzzle game inspired by mahjong. Match cute tiles to their correct categories across a vast array of topics. Progress through challenging levels that test your planning and observation skills.

Highlights
  • Mahjong-inspired tile sorting gameplay
  • Diverse topics and categories
  • Hundreds of brain-training levels
  • Cute and colorful tile designs
  • Helpful boosters
  • Satisfying animations
Features
Read full description

Category Topic: Mahjong Sort is the cozy sort game where you sort cute tiles by category! Explore a colorful assortment of topics and categories, sort it into the right group, and become the ultimate sorter. Love mahjong and sort games? Start sorting now! Every tile belongs to a topic — animals, food, holidays, jobs, sports, vehicles, fantasy characters, and more. Look carefully, think ahead, and sort each mahjong tile into the matching category to clear the board one group at a time. It's a fresh mix of mahjong-style matching, category sorting, and brain-teasing puzzle fun. As you progress, the puzzles get trickier with new categories, limited spaces, and clever tile arrangements. If you can see a tile and instantly sort it where it belongs, the satisfying assortment of levels will keep you hooked. How To Play Tap a tile and sort it into the matching topic slot Group every tile in the same category to clear it Use empty spaces wisely to uncover hidden tiles Plan each move and sort smart before you run out of moves Clear all the categories to win the level! Features Relaxing mahjong-inspired tile sorting gameplay A huge assortment of topics, themes, and categories to master Hundreds of brain-training levels for every puzzle lover Cute, colorful tile designs and smooth, satisfying animations Helpful boosters to sort it out during tricky moments Become the fastest tile sorter with sharp eyes and smart planning Perfect for quick breaks or long, relaxing sort games sessions If you enjoy mahjong games, tile-matching games, sorting puzzles, or relaxing brain games, Category Topic: Mahjong Sort is made for you. Sort the tiles, match the topics, and become the #1 sorter in town. See a tile, sort it, and clear every category! Whether you're a casual player or a hardcore puzzle fan, this is one of the most satisfying sort games out there. Grab a colorful assortment of topics, train your brain, and start sorting today — download Category Topic: Mahjong Sort now!

About

Drop Solitaire

Engage in a relaxing solitaire-style puzzle game that combines jigsaw and sliding mechanics. Slide and match card pieces to complete beautiful HD images, offering a calm brain challenge for puzzle enthusiasts.

Highlights
  • Solitaire jigsaw puzzle gameplay
  • Sliding and matching mechanics
  • HD collection of beautiful pictures
  • Relaxing brain challenge
  • Simple to start, tricky to master
  • New card layouts and challenges
Features
Read full description

Relax, slide, and solve beautiful solitaire jigsaw puzzles in a fresh new way! Drop Solitaire is a FREE and relaxing jigsaw puzzle game that blends picture game, sliding puzzle, and solitaire-style brain challenges. Slide the pieces, match the pictures, clear the board, and complete every beautiful image at your own pace. If you enjoy jigsaw puzzles for free, picture puzzle challenges, or relaxing solitaire games, this cozy world is made for you! Game Highlights - A Fresh Block Puzzle Twist This is not just a classic jigsaw game. You will slide, place, match, and arrange puzzle cards to complete colorful pictures in a new way. - HD Collection of Beautiful Pictures Enjoy HD jigsaw pictures, from cute animals and tasty food to nature scenes. Match each picture puzzle, clear the board, and enjoy a relaxing solitaire jigsaw experience. - Relaxing Brain Challenge Train your brain without pressure. This solitaire-style block puzzle game is perfect when you want to focus, unwind, and enjoy a calm challenge. - Simple to Start, Tricky to Master Simple rules make every jigsaw puzzle easy to play, while smarter solitaire layouts and trickier picture details keep the challenge growing. - Made for All Puzzle Lovers Love jigsaw puzzles, sliding games, picture puzzle games, solitaire puzzles, or relaxing brain gameplay? Drop Solitaire brings those joys together in our game. How to Play Drop Solitaire - Slide jigsaw cards across the board and place them where they can match by color, shape, and picture details. - Complete small picture puzzles with the matching cards, then watch them disappear to open more space. - New cards slide down as the board changes, so plan each solitaire-style move before the space fills up. - Keep sliding, matching, and using helpful tools to clear jigsaw puzzles, train your brain, and enjoy every relaxing solitaire level! Each level gives you a new picture, a new card layout, and a new little brain challenge. The rules are simple, but the solitaire card puzzles get smarter as you go. Use your eyes, relax your mind, and enjoy the sweet feeling of every perfect match. FAQ (Frequently Asked Questions) Q: What type of game is Drop Solitaire? A: This is a relaxing jigsaw puzzle and picture game with sliding puzzle, match, and solitaire-style gameplay. Q: How do the game mechanics work? A: Slide jigsaw cards, match picture pieces, clear space, and complete each beautiful image step by step. From jigsaw puzzle pieces to solitaire-style card moves, Drop Solitaire turns every level into a relaxing picture puzzle challenge. Slide, match, clear space, and enjoy a fresh jigsaw solitaire puzzle experience made for players who love calm brain games. Download this game now and enjoy fresh solitaire jigsaw puzzles today! Privacy Policy: https://dropsolitaire.nimblemind.studio/policy.html Terms of Service: https://dropsolitaire.nimblemind.studio/termsofservice.html

Screenshots

Category Topic4 screens
Drop Solitaire4 screens

Verdict

The call

Category Topic and Drop Solitaire both sit at 5.0 stars, but that hides the real split: 60% of Drop Solitaire's written reviews are positive against 0% of Category Topic's. Drop Solitaire also leads on ratings volume (1.8K vs 191) and iOS requirement (13.0 vs 15.0). Category Topic's advantage is update cadence (every 9 days vs monthly). On price, rating, ads and in-app purchases 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. Category Topic sells 13 one-off in-app purchases and Drop Solitaire sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Category Topic against 5.0 for Drop Solitaire. That said, the two scores are not equally well evidenced: Drop Solitaire has 1.8K ratings behind it against 191, so its average is the more settled of the two. Written reviews are what separate them: 0% of Category Topic's written reviews are positive against 60% of Drop Solitaire's.

UpkeepUpdate frequency

Category Topic ships an update every 9 days, Drop Solitaire monthly. The most recent releases landed on October 31, 2026 and October 29, 2026 respectively.

Scorecard4 real differences · 6 level
Category Topic versus Drop Solitaire: the parameters behind the verdict, then further details
ParameterCategory TopicDrop Solitaire
PriceFreeFree
Rating5.0 (191 ratings) — better5.0 (1.8K ratings)
Positive reviews0.0% of reviews60.0% of reviews — better
Number of ratings1911.8K — better
Update frequencyEvery 9 days — betterMonthly
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size409 MB282 MB
Age rating9+4+
DeveloperSAMZU LIMITEDNimbleMind Network Inc.

Customer experience

Category Topic

All ratings191 ratings
Positive99.5%
Neutral0.0%
Negative0.5%
Written reviews2 reviews
Positive0.0%
Neutral50.0%
Negative50.0%

Drop Solitaire

All ratings245 ratings
Positive98.8%
Neutral1.2%
Negative0.0%
Written reviews5 reviews
Positive60.0%
Neutral20.0%
Negative20.0%

In-app purchases

13 purchases

Category Topic

One-time13
  • Coin Pack 1$1.99
  • Revive$4.99
  • No Ads Package 1$7.99
Show 10 more
  • Coin Pack 2$7.99
  • No Ads Package 2$9.99
  • Mini Bundle$9.99
  • No Ads Bundle$14.99
  • Coin Pack 3$14.99
  • Mega Bundle$19.99
  • Ultra Bundle$29.99
  • Coin Pack 4$29.99
  • Coin Pack 5$54.99
  • Coin Pack 6$99.99
1 purchases

Drop Solitaire

One-time1
  • Remove Ads$9.99

Questions

Is Category Topic free?
Category Topic is free to download, with in-app purchases available.
Is Drop Solitaire free?
Drop Solitaire is free to download, with in-app purchases available.
Which has better reviews, Category Topic or Drop Solitaire?
Category Topic is rated higher. Category Topic averages 5.0 out of 5 from 191 ratings, while Drop Solitaire averages 5.0 from 1.8K ratings.
Do Category Topic or Drop Solitaire have ads?
Both Category Topic and Drop Solitaire show ads.
Which is updated more often, Category Topic or Drop Solitaire?
Category Topic ships an update every 9 days, and Drop Solitaire monthly. Most recently, Category Topic was updated on October 31, 2026 and Drop Solitaire on October 29, 2026.

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