Comparison

Duck Sort vs Otter Sort

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

Head to head
About

Duck Sort

Engage in a satisfying color sorting puzzle game featuring an adorable collection of customizable rubber ducks. Solve levels, unlock new duck skins, and embark on a relaxing adventure with daily challenges.

Highlights
  • Addictive duck sort puzzle mechanics
  • Unique duck skins and themes
  • Relaxing adventure with new chapters
  • Cozy visuals and animations
  • Daily goals and rewards
  • Collectible duck variants
Features
Read full description

Duck Sort is the addictive color sort puzzle you didn't know you needed. Welcome to Duck Sort: Quack Squad - a duck sorting game where satisfying sort puzzle mechanics meet the most adorable rubber duck collection you've ever seen. If you love relaxing games, cute collectibles, and that dangerous "just one more level" feeling, your new obsession is here. How to Play Simple rules, deeply satisfying results: sort colorful ducks into columns until every squad matches. Clear the board, unlock the next duck sort puzzle, and keep going. It's a color sort experience that melts away stress and delivers a light, rewarding brain workout every single session. Collect, Customize, Conquer Here's what makes this sorting puzzle truly different: the ducks themselves. Forget boring test tubes - these are stylized rubber ducks with unique skins, fun outfits, and vibrant visual themes. From classic bath ducks to rare heroic variants, every duck sort level brings a new chance to grow your collection. Unlock a new skin and feel that collector's rush - the real reason you'll keep coming back. A Sort Puzzle Adventure Worth Exploring Duck Sort goes beyond a simple color matching game. Rescue adorable heroes, complete exciting missions, and unlock brand-new chapters as you progress through this relaxing puzzle game. Every step forward reveals something fresh - a new duck, a new story, a new challenge waiting to be cleared. Game Features - Addictive Duck Sort Puzzle Mechanics: Smooth, satisfying color sort gameplay that feels crisp and rewarding every time you clear the board - Unique Duck Skins & Themes: Customize your sorting puzzle experience with tons of cute, funny, and rare duck designs - collect them all - Relaxing Adventure: Rescue heroes, unlock new chapters, and discover what's next without any pressure - Cozy Visuals & Animations: Bright stylized graphics and charming duck animations designed to help you unwind and smile - Daily Goals & Rewards: Complete daily goals, earn awesome rewards, and show off your quack squad to the world Perfect For - Puzzle Lovers: A fresh twist on color sort and matching puzzle mechanics - with ducks - Casual Players: Perfect stress relief for a 5-minute break or a long cozy evening session - Collectors: Chase rare skins, build your dream duck collection, and unlock every hidden variant - Strategy Thinkers: Plan your color match moves, clear every column, and master each duck sort puzzle Duck Sort is more than a casual puzzle game - it's a cozy color sorting adventure with a quack for every mood. Download Duck Sort now and start your quack squad.

About

Otter Sort

A delightful puzzle game where you drag and sort colorful otters into their matching dens. It offers simple, satisfying gameplay with clever challenges and relaxing visuals. Plan your moves to find the perfect den for every otter.

Highlights
  • Drag and sort colorful otters
  • Solve satisfying puzzles
  • Plan strategic moves
  • Discover new challenges
  • Enjoy relaxing visuals
  • Easy to learn, hard to master
Features
Read full description

Welcome to Otter Sort — a cute and satisfying puzzle game where colorful otters are waiting for the perfect den! Drag and move adorable otters, match their colors, and sort them into the right dens. Plan your moves carefully, make space, and find the best way to complete each puzzle. Simple to learn, but full of clever challenges, Otter Sort brings a fresh twist to sorting puzzles with playful movement and adorable characters. FEATURES • Drag and sort cute, colorful otters • Solve fun and satisfying puzzles • Plan ahead and find the best moves • Discover new challenges as you progress • Enjoy colorful, relaxing visuals • Easy to play, challenging to master Can you find the perfect den for every otter? Jump in and start sorting!

Screenshots

Duck Sort4 screens
Otter Sort4 screens

Verdict

The call

The clearest difference is ads: Duck Sort at none against Otter Sort's shown. Duck Sort also leads on ratings volume (105 vs 7). Otter Sort's advantage is update cadence (every 2 days vs every 3 weeks). On price, rating, review sentiment 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. Duck Sort sells 17 one-off in-app purchases and Otter Sort sells 10 one-off in-app purchases. 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 Duck Sort against 4.9 for Otter Sort. That said, the two scores are not equally well evidenced: Duck Sort has 105 ratings behind it against 7, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Duck Sort ships an update every 3 weeks, Otter Sort every 2 days. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Duck Sort versus Otter Sort: the parameters behind the verdict, then further details
ParameterDuck SortOtter Sort
PriceFreeFree
Rating5.0 (105 ratings) — better4.9 (7 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings105 — better7
Update frequencyEvery 3 weeksEvery 2 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size309 MB254 MB
Age rating12+4+
DeveloperSmart Project GmbHHazal Guvenkaya

Customer experience

Duck Sort

All ratings105 ratings
Positive99.0%
Neutral0.0%
Negative1.0%
Written reviews15 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Otter Sort

All ratings7 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

17 purchases

Duck Sort

One-time17
  • Quacking Pack #1$0.99
  • Quacking Pack #2$1.99
  • Quacking Pack #3$2.99
Show 14 more
  • Quacking Pack #5$4.99
  • No ADS: Duck Pack$6.99
  • Quacking Pack #8$7.99
  • Quacking Pack #9$8.99
  • No ADS: Quacking Pack$9.99
  • Quacking Pack #10$9.99
  • Quacking Pack #13$12.99
  • Quacking Pack #15$14.99
  • Quacking Pack #20$19.99
  • Quacking Pack #30$29.99
  • Quacking Pack #50$49.99
  • Quacking Pack #55$54.99
  • Quacking Pack #80$79.99
  • Quacking Pack #100$99.99
10 purchases

Otter Sort

One-time10
  • ego_offer$4.99
  • Small Bundle$4.99
  • small_bundle$9.99
Show 7 more
  • Medium Bundle$9.99
  • coin_pack_3$14.99
  • Large Bundle$19.99
  • coin_pack_4$29.99
  • Mega Bundle$39.99
  • coin_pack_5$59.99
  • coin_pack_6$99.99

Questions

Is Duck Sort free?
Duck Sort is free to download, with in-app purchases available.
Is Otter Sort free?
Otter Sort is free to download, with in-app purchases available.
Which has better reviews, Duck Sort or Otter Sort?
Duck Sort is rated higher. Duck Sort averages 5.0 out of 5 from 105 ratings, while Otter Sort averages 4.9 from 7 ratings.
Do Duck Sort or Otter Sort have ads?
Otter Sort shows ads; Duck Sort does not.
Which is updated more often, Duck Sort or Otter Sort?
Duck Sort ships an update every 3 weeks, and Otter Sort every 2 days. Most recently, Duck Sort was updated on October 23, 2026 and Otter Sort on October 24, 2026.

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