Number Sort vs MarbleDropJam
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Number Sort
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At the end of a hectic day, the moment your mind settles with nothing but numbers and rectangles. Here's a logic puzzle with a single rule and endless depth. Shikaku is a classic logic puzzle where you divide a grid into rectangles, guided by number clues. Each rectangle holds exactly one number, and that number must match the number of cells the rectangle covers. Fill the whole board with no overlaps and no gaps to clear it! With no timer and no pressure to be right, enjoy the focus of solving one cell at a time, powered by pure logic. ■Features · A simple rule, deep focus — the number is the area; one rule, endless solutions · The thrill of logic — that satisfying click when the very last cell falls into place · A surprise reward — clear certain levels and a cute picture pops into view · Timer-free, relaxing play — calm and unhurried, at your own pace · Brain teasers that grow — start on small boards and work up to wide, tricky grids · Hints when you're stuck — a booster that nudges you to the next move, stress-free · Offline support — play anywhere, no internet needed ■How to Play Check the number → group that many cells into a rectangle → keep exactly one number inside each rectangle → fill the board with no gaps to clear the level! ■Perfect for · Anyone who loves logic puzzles like Sudoku and Nonogram · Anyone looking for a calm, absorbing game with no timer pressure · Anyone who wants to wake up their brain in a spare moment · Anyone who wants to sharpen their observation and reasoning It looks simple, but it's a true logic puzzle where one wrong move changes everything. Don't rush — think it through and fill in one cell at a time, and the cute picture that appears on your finished board adds a little extra joy. Enjoy some clear-headed time with Shikaku.
MarbleDropJam
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Bring order to a colorful marble jam! Marble Drop Jam is a satisfying 3D sorting puzzle where every tap sets marbles rolling. Release marbles from their dispenser jars, watch them roll down the spiral slide, and match them with crates of the same color! Think ahead before you drop! Space in the loop is limited, and well-timed moves keep the marbles flowing smoothly. Clear the crates, manage the waiting marbles, and work your way through hundreds of increasingly clever brain-teasing puzzles. • TAP TO DROP Choose a dispenser jar to release its marbles and start a satisfying chain of colorful motion. • MATCH THE COLORS Send marbles into matching crates and fill every slot to clear them from the board. • PLAN YOUR MOVES Keep an eye on available dock capacity and strategize which color set should go next. • UNLOCK HELPFUL BOOSTERS Use Undo, Shuffle, and Boosters whenever you need a smart way out of a tricky spot. • EXPLORE 200+ LEVELS Discover fresh color combinations, intricate layouts, and rewarding challenges as you progress. • ENJOY SATISFYING ASMR MOTION Watch glossy 3D marbles roll through bright spiral tracks with joyful physics, particle pops, and relaxing sound effects. Ready to untangle the jam? Tap your first jar and let the marbles roll!
Screenshots
Verdict
Number Sort and MarbleDropJam are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Number Sort | MarbleDropJam |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 219 MB | 80 MB |
| Age rating | 4+ | 4+ |
| Developer | DoubleUGames Co., Ltd. | Sapthagiri Ramesh |
In-app purchases
Number Sort
No in-app purchases
MarbleDropJam
No in-app purchases





