Comparison

Untangle Infinity vs Blockstellar

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

Head to head
About

Untangle Infinity

Features
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Untangle Infinity โ€” a modern reimagining of the classic graph puzzle, crafted for iOS. Drag nodes to untangle the web of lines until no edges cross. Simple to learn, endlessly satisfying to master. WHAT MAKES IT SPECIAL Every puzzle starts as a beautiful mess of tangled lines. As you drag each node into place, crossed edges turn green one by one โ€” with satisfying sounds and haptic feedback for every uncrossing. The moment the last line clears feels like magic. 100 CURATED LEVELS 25 levels across Easy, Medium, Hard, and Expert โ€” each hand-crafted with unique geometric shapes. Earn up to 3 stars per level based on your efficiency. INFINITY MODE Choose 5โ€“30 nodes and three edge density levels. Endless procedural puzzles generated fresh every time. Your pace, your puzzle. DAILY CHALLENGE One puzzle a day, identical for every player worldwide. Track your streak with a beautiful constellation calendar. Compete on the global Game Center leaderboard. 8 VISUAL THEMES Four free โ€” Cosmic, Ocean, Moss, and Accessible. Four premium โ€” Midnight, Aurora, Ember, and Paper. Each theme transforms the entire experience. SMART HINT SYSTEM Stuck? Tap hint to see which node to move. The hint pulses and guides you without spoiling the solution. Three free hints per level. BUILT FOR EVERYONE VoiceOver support throughout. Accessible theme with dashed crossing lines for colorblind players. Full iPad layout optimization. GAME CENTER 3 leaderboards and 12 achievements with custom artwork. Track daily moves, infinity streaks, and total stars. PREMIUM PACK โ€” $0.99, ONE TIME Unlock 50 Hard and Expert levels, Infinity mode up to 30 nodes, unlimited hints, and 4 premium themes. Family Sharing enabled. No subscription. No ads. No tracking. Just puzzles.

About

Blockstellar

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Two hundred handcrafted levels. A bomb that counts your moves instead of your seconds. And a daily board where you can watch someone take your crown, then go and take it back. Blockstellar fits gem pieces onto an 8x8 grid in deep space - but the parts you will remember are the ones this genre does not have. JOURNEY - 200 HANDCRAFTED LEVELS Ten cosmic chapters, from Nebula Fields to Golden Infinity. Every level traps gems inside the grid and gives you a fixed budget of pieces to free them. Finish with room to spare and you earn all three stars. A designed campaign, not an endless mode with a level counter bolted on. THE FUSE CORE AND THE NOVA SURGE A Fuse Core lights up on the board like dynamite - but it does not run on a clock. It counts down on your piece placements, so it never punishes you for thinking. Clear the line it sits on for a bonus, or let it burn out and lose a Nova Star. When the board finally locks up, a Nova Star powers the Nova Surge: the centre detonates and the run keeps going. THE NOVA BOMB A 3x3 piece that clears everything around it, dealt into Endless runs. Not a purchase, not a power-up to grind for - it simply arrives in your tray as part of the game. RACE THE GALAXY, WITHOUT AN ACCOUNT Every Endless run can post to a daily and a weekly board. No sign-up and no typing: the game deals you a callsign like NovaPilot, and you reroll until one fits. The board tells you who overtook you while you were away, who is still in reach, and exactly what it costs to take the top spot back. Would rather keep to yourself? Skip it, and it never comes up again. HOW IT PLAYS Three pieces at a time. Drop them anywhere they fit, in any order. Nothing falls and no clock runs, so the board only fills as fast as you fill it - every game over is a puzzle you built yourself, and every clear is one you earned. 33 piece shapes, and the dealer guarantees at least one of your three still fits whenever that is possible. COLLECT AND PROGRESS - 5 jewel-bright block skins to unlock with coins you earn - 20 player ranks, from Stardust Novice upward - 18 achievements to hunt down - 3 fresh daily missions, every day - 7-day streak rewards that keep climbing - Your five best runs, kept on your device MADE BY ONE PERSON Original artwork, an original soundtrack, and a live announcer who genuinely cares how your combo is going. Every clear pops, and every big combo shakes the screen. OFFLINE, NO TIMER, NO TRICKS Plays offline: every mode and every level, with no connection needed. The optional leaderboard is the only online feature. No timer, ever. The only pressure in the game is the Fuse Core, and it counts placements rather than seconds - put the phone down mid-run and nothing moves. Free to play, with advertising kept polite: rewarded ads are always your choice, plus an occasional interstitial between runs. One purchase - Blockstellar Deluxe, one time - removes every ad, unlocks all four premium skins instantly, and gives you two Nova Stars per run instead of one. No subscriptions, no coin packs, no loot boxes, no energy system. Every reward is fixed and known before you take it. Every mode and every level is in the free game. Nothing is walled off. WHO IT IS FOR Players who want a puzzle campaign with an ending, not just a score counter Brain training and logic fans who want a workout without a stopwatch Commuters and travellers who need something that works with no signal Anyone who wants to think in peace, with no clock ticking How far can your nova reach?

Screenshots

Untangle Infinity4 screens
Blockstellar4 screens

Verdict

The call

The clearest difference is ads: Untangle Infinity at none against Blockstellar's shown. Blockstellar's advantage is iOS requirement (15.0 vs 18.6). On price, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Untangle Infinity sells 1 one-off in-app purchase and Blockstellar sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences ยท 4 level
Untangle Infinity versus Blockstellar: the parameters behind the verdict, then further details
ParameterUntangle InfinityBlockstellar
PriceFreeFree
Update frequencyโ€”Daily
AdsNo โ€” betterYes
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS18.615.0 โ€” better
Further details โ€” not scored
Size3 MB30 MB
Age rating4+12+
DeveloperRoman MelnychokAbd El Wahab Hamza

In-app purchases

1 purchases

Untangle Infinity

One-time1
  • Premium Pack$0.99
1 purchases

Blockstellar

One-time1
  • Blockstellar Deluxe$3.99

Questions

Is Untangle Infinity free?
Untangle Infinity is free to download, with in-app purchases available.
Is Blockstellar free?
Blockstellar is free to download, with in-app purchases available.
Do Untangle Infinity or Blockstellar have ads?
Blockstellar shows ads; Untangle Infinity does not.

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