Comparison

Card Pop vs Category Topic

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

Head to head
About

Card Pop

Engage in a satisfying card sorting puzzle where you organize cards into their correct categories. This game offers a relaxing experience with hundreds of levels, smooth animations, and brain-training logic. Perfect for quick breaks or extended play sessions.

Highlights
  • Satisfying card sort gameplay
  • Hundreds of levels
  • Smooth animations and relaxing sounds
  • Variety of boosters
  • Brain training with category logic
  • Perfect for short breaks
Features
Read full description

Card Pop: Category Sort is the most satisfying card sorting puzzle you'll ever play! Sort every card into the right category, pop matching groups, and feel the joy of perfect organization. Whether you love brain teasers or just need a relaxing way to unwind, Card Pop delivers a deeply satisfying sort-and-match experience. How To Play - Tap a card from the card trays and place it into the matching topic slot - Move cards to empty trays to uncover hidden cards beneath - Fill up a topic slot to complete the category and unlock the next topic - Use your Moves wisely - every move counts, wrong placements included - Clear all topics before moves run out to win! Features - Satisfying card sort gameplay - tap, move, and pop your way to victory! - Hundreds of levels that test your sorting instincts - Smooth, satisfying card pop animations and relaxing sounds - Variety of boosters to help you blast through tough levels - Train your brain with category logic and smart move decisions - Perfect for short breaks or long relaxing sessions Ready to sort, pop, and relax? Download Card Pop: Category Sort now - sort every card, clear every category, and see how far your skills can take you.

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!

Screenshots

Card Pop4 screens
Category Topic4 screens

Verdict

The call

The clearest difference is in-app purchases: Card Pop at none against Category Topic's 13. Card Pop also leads on update cadence (every 4 days vs every 9 days). Category Topic's advantage is ratings volume (173 vs 36). On price, rating, 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. Category Topic sells 13 one-off in-app purchases. Card Pop asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Category Topic holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 36 and 173 respectively.

UpkeepUpdate frequency

Card Pop ships an update every 4 days, Category Topic every 9 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

Scorecard4 real differences · 6 level
Card Pop versus Category Topic: the parameters behind the verdict, then further details
ParameterCard PopCategory Topic
PriceFreeFree
Rating4.8 (36 ratings)5.0 (173 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings36173 — better
Update frequencyEvery 4 days — betterEvery 9 days
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size383 MB377 MB
Age rating4+9+
DeveloperSonat Technology LimitedSAMZU LIMITED

Customer experience

Card Pop

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Category Topic

All ratings150 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

In-app purchases

None

Card Pop

No 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

Questions

Is Card Pop free?
Card Pop is free to download, with no in-app purchases.
Is Category Topic free?
Category Topic is free to download, with in-app purchases available.
Which has better reviews, Card Pop or Category Topic?
Category Topic is rated higher. Card Pop averages 4.8 out of 5 from 36 ratings, while Category Topic averages 5.0 from 173 ratings.
Do Card Pop or Category Topic have ads?
Both Card Pop and Category Topic show ads.
Which is updated more often, Card Pop or Category Topic?
Card Pop ships an update every 4 days, and Category Topic every 9 days. Most recently, Card Pop was updated on October 24, 2026 and Category Topic on October 29, 2026.

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