Comparison

Number Path vs Bottom Up!

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

Head to head
About

Number Path

Features
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CONNECT THE NUMBERS. FILL THE GRID. BOOST YOUR IQ. Number Path is a pure logic puzzle with one elegant rule: draw a single continuous line that connects the numbers in order and covers every cell on the board. Simple to learn, deceptively tricky to master — and every solve pushes your IQ score higher. HOW TO PLAY Start at 1 and draw your way through the grid. Pass through every number in sequence, fill every empty cell, and never cross your own path. Each puzzle has exactly one solution — no guessing, no luck, just clean deduction and that perfect "aha" moment when the line clicks into place. FEATURES One-line path puzzles with a single perfect solution Hundreds of handcrafted levels from relaxing warm-ups to serious brain teasers An IQ score that climbs with every puzzle you solve Smooth, colorful path drawing that feels satisfying on every move Play offline, anytime — no internet required Bite-sized puzzles ideal for commutes, queues, and coffee breaks Minimalist, distraction-free design A PUZZLE THAT RESPECTS YOUR TIME No energy limits and no endless grinds. Number Path earns its place on your phone through gameplay alone: a crisp logic loop you can enjoy for two minutes or two hours. Easy levels ease you in, harder grids will genuinely test how you think ahead. If you enjoy logic puzzles, number games, Sudoku, connect-the-dots style flow puzzles, or daily brain training, Number Path was made for you. One grid. One line. One solution. Download Number Path and see how high your IQ can go.

About

Bottom Up!

Features
Read full description

Every tower has a weak spot. Find it. Bottom Up! is a physics puzzle about taking a tower apart and building it higher at the same time. Pull a block out of the stack, drop it on top, and repeat until something up there touches the goal line. Simple enough. Now do it without bringing the whole thing down. HOW IT PLAYS • Press and hold any block to lift it out of the tower. • The rest of the stack reacts instantly. Real physics, no scripted collapses. • Carry it up and let go. A dashed guide shows you exactly where it will land. • Get any piece to reach the goal line and the level is yours. WHAT MAKES IT HARD • Steel blocks are riveted in place. They never come out, so plan around them. • Glass shatters under a heavy drop. Small pieces land safely. Big ones do not. • Blocks come in shapes: plugs, rods, long beams, L-corners, zigzags. Every shape sits differently, and an overhang that looks fine may not be. • Pull the wrong piece and the tower rarely falls at once. It leans. Then it decides. 28 HAND-BUILT LEVELS Every level is a designed puzzle, not a random pile, and every single one has been proven solvable by a solver running the exact same physics you play on. If you are stuck, there is a way through. The campaign opens wide and forgiving with simple rods, then brings in corners, steel, glass, zigzags and towers riddled with holes. By the end you will be reading a stack the way a builder does. STUCK? TAP THE HINT Hints are free and unlimited. Tap the button and the safest block to pull right now lights up for you. No currency to spend, no waiting, no limit. ANYWHERE, ANYTIME • Plays in portrait with one hand. • No connection needed to play. • Levels are quick, but the tower is never in a hurry. • Sound and vibration, each switchable off. There is no timer and no move limit. Take as long as you like, study the stack, and pull the one piece the tower can live without. Pull it out. Stack it up. Reach the top.

Screenshots

Number Path4 screens
Bottom Up!3 screens

Verdict

The call

Number Path and Bottom Up! 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 Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ScorecardNo meaningful differences
Number Path versus Bottom Up!: the parameters behind the verdict, then further details
ParameterNumber PathBottom Up!
PriceFreeFree
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size271 MB112 MB
Age rating4+4+
DeveloperSlash Games Teknoloji Anonim SirketiPixel Envision Ltd.

In-app purchases

None

Number Path

No in-app purchases

None

Bottom Up!

No in-app purchases

Questions

Is Number Path free?
Number Path is free to download, with no in-app purchases.
Is Bottom Up! free?
Bottom Up! is free to download, with no in-app purchases.
Do Number Path or Bottom Up! have ads?
Both Number Path and Bottom Up! show ads.

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