Comparison

Science vs 15 Puzzle Polygon

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

Head to head
About

Science

Read full description

Take a REAL 3D Solar System tour: - Solar System Preview 3D - Solar System Walk 3D 3D TV and 3D glasses requires. Turn on your TV Side-by-Side mode to see 3D! Live 3D solar system model lets see how the Planets revolve around the Sun. Every movement is based on real speed. Every planet has extensive information: mass, radius, orbital velocity , temperature range and basic information.

About

15 Puzzle Polygon

Engage your mind with a variety of logic and puzzle games. Explore unique variations of classic puzzles like the 15-puzzle, tile matching, and color-based challenges. Offers numerous levels and modes to test your thinking skills.

Highlights
  • Extended 15-puzzle variations
  • Hexagonal and triangular boards
  • Tile matching with various shapes
  • Color-based logic puzzles
  • Maze and rotating puzzles
  • Nonogram and number puzzles
Features
Read full description

This APP include some simple and interesting puzzles. Each have some modes and levels. All need to think and select. The n-puzzle : Extended the classic 15-Puzzle to triangle and hexagon. Added fixed blocks and irregular board mode. Hexagon Slide: 15 puzzle with hexagonal board and triangular sliding blocks. Maze 15 Puzzle: It combines a maze with a 15 puzzle. Tile matching puzzle: The board consists of sticks, triangles, squares or hexagons. Each have Five board size and More block shape types. Just drag the block and drop to the empty place of board. when a line(Horizontal, vertical, diagonal) is filled with the blocks, they will disappear. Unified Color: Click to make all polygons have same color. More polygons will change the color when you click ones. There are three shapes(triangle, square, hexagon) and each have some patterns and six levels. Rotating Color Puzzle: Click to rotate color blocks to put them in right place. There are three shapes(triangle, square, hexagon) and each have six levels. Cyclic Color Blocks: Slide the color blocks circularly to make the color same horizontally or vertically and horizontally. Including memory mode which hide the color when you sliding. Time Traveler: Rotate clockwise to make time same. Very difficult. Dyed Chessboard: Turning the chessboard into same color within a limited number of steps. Nonogram Iteration: New nonogram with three types of boards. Nine Tripod Cauldrons: Make all rows or columns no same painting Rotate Number Puzzle: Rotate to make sum same as the center. Double-Sided Game: Slide to sorting the number on two side board.. This APP have 44 puzzles of color. Each have some stages with infinite levels. Just Click or Drag to play.

Screenshots

15 Puzzle Polygon4 screens

Verdict

The call

The clearest difference is price: 15 Puzzle Polygon at Free against Science's $0.99. 15 Puzzle Polygon also leads on update cadence (every 6 weeks vs every 27 months) and device support (3 vs 1). Science's advantage is in-app purchases (none vs 1) and ads (none vs shown).

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

15 Puzzle Polygon is free to download; Science costs $0.99 up front. 15 Puzzle Polygon sells 1 one-off in-app purchase. Science asks for nothing beyond the download.

UpkeepUpdate frequency

Science ships an update every 27 months, 15 Puzzle Polygon every 6 weeks. The most recent releases landed on September 15, 2026 and October 18, 2026 respectively.

Scorecard6 real differences · 3 level
Science versus 15 Puzzle Polygon: the parameters behind the verdict, then further details
ParameterScience15 Puzzle Polygon
Price$0.99Free — better
Rating—5.0 (3 ratings) — better
Number of ratings—3 — better
Update frequencyEvery 27 monthsEvery 6 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesApple TViPhone, iPad, iPod — better
Requires iOS13.0 — better15.6
Further details — not scored
Size23 MB19 MB
Age rating4+12+
DeveloperIllés László振华 许

In-app purchases

None

Science

No in-app purchases

1 purchases

15 Puzzle Polygon

One-time1
  • Full Version$2.99

Questions

Is Science free?
Science costs $0.99, with no in-app purchases.
Is 15 Puzzle Polygon free?
15 Puzzle Polygon is free to download, with in-app purchases available.
Do Science or 15 Puzzle Polygon have ads?
15 Puzzle Polygon shows ads; Science does not.
Which is updated more often, Science or 15 Puzzle Polygon?
Science ships an update every 27 months, and 15 Puzzle Polygon every 6 weeks. Most recently, Science was updated on September 15, 2026 and 15 Puzzle Polygon on October 18, 2026.

Other comparisons