Comparison

Tetrisify vs Define Gravity

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

Head to head
About

Tetrisify

Engage in an addictive block-stacking puzzle game with a sleek design and thrilling gameplay. Perfect for all skill levels, this challenge will keep you entertained for hours as you master the art of stacking blocks.

Highlights
  • Block-stacking challenge
  • Addictive gameplay
  • Sleek design
  • Thrilling gameplay
  • Suitable for all skill levels
Features
Read full description

One drop. One merge. Total cascade. Tetrisify is a 2.5D physics puzzle where geometry meets gravity. Aim your piece, release it into the chamber, and watch matching shapes collide, fuse, and evolve into stronger forms—setting off chain reactions that can transform the board in one spectacular sweep. Easy to learn. Genuinely hard to put down. WHY YOU'LL LOVE IT - PHYSICS THAT FEELS ALIVE — Every piece tumbles, rolls, and settles naturally. No grid. No rails. Pure gravity. - MERGE TO EVOLVE — Bring identical shapes together and they fuse into bigger, rarer forms. Build toward the ultimate piece. - CHAIN REACTIONS — One smart drop can trigger a cascade of merges. The screen erupts. You feel like a genius. - PLAN OR PANIC — Read the chamber, predict the tumble, and place with intention—or just drop and pray. - QUICK SESSIONS, DEEP MASTERY — A run takes minutes; chasing your high score can last for weeks. - PLAY ANYWHERE — The core game works offline. No Wi-Fi, no problem. - SATISFYING BY DESIGN — Crisp haptics, lively sound, and smooth animation make every merge feel earned. MODES & PROGRESSION - Endless Mode: survive as long as the chamber allows - Daily Challenges with competitive scoring - Milestone goals, unlockable themes, and piece skins - Game Center achievements and rankings Perfect for fans of falling-shape classics, merge puzzles, and physics games, Tetrisify blends all three into a fresh challenge. Download free and trigger your first cascade today. Tetrisify is free to play with optional in-app purchases. Questions or feedback? Contact contato@hakce.com. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://hakce.com/tetrisify/privacy/

About

Define Gravity

Navigate challenging 2D puzzles by manipulating gravity and using a magnetic force. This game offers a unique twist on puzzle-solving with its core mechanics.

Highlights
  • Gravity manipulation
  • Magnetic force mechanics
  • 2D puzzle gameplay
  • Challenging levels
Features
Read full description

Define gravity is a 2D game with a gravity defying twist. Make your way through puzzles by using a magnet and the power of gravity. Developed by Strider Studios Published by Mangum Labs

Screenshots

Tetrisify4 screens
Define Gravity4 screens

Verdict

The call

The clearest difference is review sentiment: Define Gravity at 100% against Tetrisify's 0%. Define Gravity also leads on in-app purchases (none vs 4) and ads (none vs shown). Tetrisify's advantage is ratings volume (160 vs 6). On price, monetization model and device support 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. Tetrisify sells 4 in-app purchases, starting at $4.99 per month. Define Gravity asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Define Gravity holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Tetrisify has 160 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 0% of Tetrisify's written reviews are positive against 100% of Define Gravity's.

UpkeepUpdate frequency

Tetrisify ships an update every 21 months, Define Gravity every 2 days. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

Scorecard7 real differences · 3 level
Tetrisify versus Define Gravity: the parameters behind the verdict, then further details
ParameterTetrisifyDefine Gravity
PriceFreeFree
Rating4.5 (160 ratings)5.0 (6 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings160 — better6
Update frequencyEvery 21 monthsEvery 2 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size103 MB154 MB
Age rating4+4+
DeveloperFelipe Marques de BarrosMangumLabs LLC

Customer experience

Tetrisify

All ratings160 ratings
Positive89.4%
Neutral3.1%
Negative7.5%
Written reviews4 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Define Gravity

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Tetrisify

Subscriptions1
  • Tetrisify Plus$4.991 Month
One-time3
  • 120 Coins$0.99
  • 400 Coins$2.99
  • 1000 Coins$5.99
None

Define Gravity

No in-app purchases

Questions

Is Tetrisify free?
Tetrisify is free to download, with in-app purchases available.
Is Define Gravity free?
Define Gravity is free to download, with no in-app purchases.
Which has better reviews, Tetrisify or Define Gravity?
Define Gravity is rated higher. Tetrisify averages 4.5 out of 5 from 160 ratings, while Define Gravity averages 5.0 from 6 ratings.
Do Tetrisify or Define Gravity have ads?
Tetrisify shows ads; Define Gravity does not.
Which is updated more often, Tetrisify or Define Gravity?
Tetrisify ships an update every 21 months, and Define Gravity every 2 days. Most recently, Tetrisify was updated on October 26, 2026 and Define Gravity on October 24, 2026.

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