Comparison

Shells Puzzle Game vs Stack N Sort

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

Head to head
About

Shells Puzzle Game

Features
Read full description

Shells Shells is a captivating and thought-provoking journey game that seamlessly blends entertainment with intellectual challenges. Immerse yourself in the strategic task of orchestrating turtles to align in both color and formation within the same row or column. Achieve a flawless score by cleverly maneuvering groups of three or more turtles. Navigate with precision, as each move demands careful consideration to avoid the pitfalls of placing turtles in challenging positions. A single misstep could prove costly and lead to a formidable gaming experience. As you strive for perfection, remember that every move matters. Should the challenge reach its zenith, and the player exhausts all options, fear not. The system graciously rewards your efforts with the best possible score, ensuring a satisfying and triumphant conclusion to your Shells adventure.

About

Stack N Sort

Engage in a relaxing puzzle experience by dropping and sorting colorful stacks. Challenge yourself to beat your high score in this engaging game.

Highlights
  • Drop and sort colorful stacks
  • Relaxing puzzle gameplay
  • Beat your high score
  • Challenging levels
Features
Read full description

Stack N Sort is relaxing puzzle game where you have to drop stacks and sort to beat your high score.tack N Sort is relaxing puzzle game where you have to drop stacks and sort to beat your hieghs score.

Screenshots

Shells Puzzle Game4 screens
Stack N Sort4 screens

Verdict

The call

The clearest difference is update cadence: Stack N Sort at every 8 days against Shells Puzzle Game's every 4 months. Stack N Sort also leads on iOS requirement (13.0 vs 18.0). On price, ads, 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. Shells Puzzle Game sells 1 one-off in-app purchase and Stack N Sort sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Shells Puzzle Game ships an update every 4 months, Stack N Sort every 8 days. The most recent releases landed on November 8, 2026 and November 12, 2026 respectively.

Scorecard2 real differences · 8 level
Shells Puzzle Game versus Stack N Sort: the parameters behind the verdict, then further details
ParameterShells Puzzle GameStack N Sort
PriceFreeFree
Rating—4.7 (3.8K ratings) — better
Positive reviews—61.5% of reviews
Number of ratings—3.8K — better
Update frequencyEvery 4 monthsEvery 8 days — better
AdsYesYes
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.013.0 — better
Further details — not scored
Size13 MB190 MB
Age rating4+17+
DeveloperClaudio Souza MattosVoodoo

Bugs and requests

Shells Puzzle Game

Not enough reviews yet to summarise bugs or requests.

Stack N Sort

Reported bugs

2 issues
  • Getting stuck at level 75 with no way to progress
  • Inability to open new games after purchasing lives

Requested features

3 requests
  • More level variety and difficulty progression
  • Improved reward system for completing levels
  • Accessibility options for color-blind users

In-app purchases

1 purchases

Shells Puzzle Game

One-time1
  • Remove Ads$1.99
8 purchases

Stack N Sort

One-time8
  • Mini Coins$1.99
  • Small Coins$7.99
  • No Ads$7.99
Show 5 more
  • No Ads Bundle$9.99
  • Medium Coins$14.99
  • Large Coins$29.99
  • Super Coins$54.99
  • Mega Coins$99.99

Questions

Is Shells Puzzle Game free?
Shells Puzzle Game is free to download, with in-app purchases available.
Is Stack N Sort free?
Stack N Sort is free to download, with in-app purchases available.
Do Shells Puzzle Game or Stack N Sort have ads?
Both Shells Puzzle Game and Stack N Sort show ads.
Which is updated more often, Shells Puzzle Game or Stack N Sort?
Shells Puzzle Game ships an update every 4 months, and Stack N Sort every 8 days. Most recently, Shells Puzzle Game was updated on November 8, 2026 and Stack N Sort on November 12, 2026.

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