Comparison

Gravity Grid vs Black Holes

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

Head to head
About

Gravity Grid

Features
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Gravity Grid is a physics-based puzzle game where each tap rotates gravity and changes the way the orb moves. Your goal is simple: reach the beacon. The challenge is learning how to control speed, direction, and timing as each level becomes more demanding. Why you’ll like it: • Simple one-tap gravity controls • Smart puzzle levels • Smooth, satisfying movement • Clean visual style • Quick sessions, real challenge Master the grid, control the fall, and solve each level with precision.

About

Black Holes

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Do you love 2048, tricky brain teasers, or relaxed games for downtime? Then Black Holes is about to become your next favorite logic game. The rule is simple: swipe energy tiles into the black holes and hit the target value right on the mark. No blind pushing, no luck involved — just pure precision and strategy. Land exactly on zero, and the black hole collapses — a new one appears. But absorb even one energy unit too many, and the core overloads — game over. FIVE GAME MODES — MORE THAN JUST A PUZZLE ◆ CLASSIC MODE The pure, undisturbed puzzle experience. No time pressure, no distractions. Just you, your numbers, and your strategy. How high can your high score go? ◆ BLITZ MODE A clock ticks down relentlessly — every collapse buys you a few more seconds. How fast does your brain work under pressure? ◆ FUSION MODE Classic 2048 mechanics meet black holes! Merge tiles of equal value before you swipe them into the core. Can you master this double layer of tactics? ◆ NEBULA MODE Half the tiles are hidden in dark fog. Memorize the values, solve the puzzle from memory, and collapse the black hole. How sharp is your memory, really? ◆ QUANTUM MODE Two black holes active at once. Manage both cores in parallel without overloading either one. Can you handle the ultimate multitasking challenge? WHY BLACK HOLES? • The perfect casual game: Easy to learn, hard to master — ideal for a quick round on the go or long puzzle sessions. • Effective brain training: Sharpen your focus, memory, and logical thinking with every successful collapse. • 100% free & fair: No in-app purchases, no subscriptions, no paywalls. • Fully playable offline: Enjoy the complete game anytime, anywhere — no internet connection or Wi-Fi required. • Instant fun: No sign-up, no account needed — jump straight in and destroy your first black hole. • Full tactical control: Bend the space-time continuum with 6 powerful power-ups to break free from any dead end. • Cosmic long-term motivation: Unlock 51 unique achievements and bring 9 beautiful constellations to life in the night sky. • Elegant space design: An eye-friendly dark mode with a modern cosmic look — perfectly optimized for relaxed play at any time of day. • Play in your language: Fully and seamlessly localized in 26 languages. Whether it's 5 minutes on the train or a whole evening on the couch — Black Holes is the logic game that challenges your mind and won't let go. Can you keep the universe in balance? Download Black Holes now for free and start your first game!

Screenshots

Gravity Grid3 screens
Black Holes4 screens

Verdict

The call

The clearest difference is iOS requirement: Black Holes at 18.6 against Gravity Grid's 26.4. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Gravity Grid ships an update every 4 days, Black Holes every 5 days. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

Scorecard1 real difference · 5 level
Gravity Grid versus Black Holes: the parameters behind the verdict, then further details
ParameterGravity GridBlack Holes
PriceFreeFree
Update frequencyEvery 4 days — betterEvery 5 days
AdsYesYes
In-app purchasesNoNo
DevicesiPhone, iPad — betteriPhone
Requires iOS26.418.6 — better
Further details — not scored
Size6 MB6 MB
Age rating4+4+
DeveloperAli AleidChristopher Graeb

In-app purchases

None

Gravity Grid

No in-app purchases

None

Black Holes

No in-app purchases

Questions

Is Gravity Grid free?
Gravity Grid is free to download, with no in-app purchases.
Is Black Holes free?
Black Holes is free to download, with no in-app purchases.
Do Gravity Grid or Black Holes have ads?
Both Gravity Grid and Black Holes show ads.
Which is updated more often, Gravity Grid or Black Holes?
Gravity Grid ships an update every 4 days, and Black Holes every 5 days. Most recently, Gravity Grid was updated on October 6, 2026 and Black Holes on October 8, 2026.

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