Comparison

Egg Formula vs Zombie Head Crush

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

Head to head
About

Egg Formula

Engage in a vibrant match-3 puzzle adventure with colorful eggs and 125 challenging levels. Achieve objectives like scoring targets or clearing obstacles within limited moves. Unlock unique creatures and enjoy a relaxing, accessible gaming experience.

Highlights
  • 125 challenging match-3 levels
  • Karma Points & Ranks system
  • Magic and Special Egg power-ups
  • Combo bonuses for high scores
  • Obstacle challenges like ice and walls
  • Collectible mini creatures
  • VoiceOver accessibility support
Features
Read full description

Solve Egg Match-3 Puzzles with Egg Formula! Egg Formula is a vibrant match-3 game featuring colorful eggs and 125 challenging levels. Your goal is to complete each level by achieving specific objectives, such as reaching a target score, breaking ice tiles, or collecting coins—all within a limited number of moves. Game Features: Karma Points & Ranks: Conquer levels to earn karma points and rise through the ranks. Magic & Special Eggs: Match five eggs in a row to create a magic egg that clears all eggs of the same color on the board. Matching four eggs creates a special egg, which clears entire rows or columns when used. Combo Bonuses: Discover T-chain and L-chain combinations for massive point boosts. Obstacle Challenges: Break ice by destroying eggs beneath it, and clear walls by removing adjacent eggs. Be strategic—walls grow if left unchecked. Mini Creatures: Unlock a unique mini creature with each completed level and build your collection. Accessibility Features: VoiceOver users can enjoy enhanced accessibility. Tap inside the grid, and VoiceOver will announce the selected egg’s color and position, enabling you to navigate the grid. To move an egg, select it with a single tap, then double-tap to initiate movement. Choose your destination by tapping it, and double-tap again to complete the move. Relax & Play Anywhere: Egg Formula is easy to learn and offers a relaxing way to pass the time. Whether at home, on the go, or in a waiting room, enjoy the challenges and fun this match-3 puzzle game provides.

About

Zombie Head Crush

A fast-paced matching game where players drag and shoot colored zombies to match them on the board. Beat the clock to clear the screen and achieve a high score. Enjoy simple, addictive gameplay.

Highlights
  • Color matching gameplay
  • Timed challenges
  • Drag and shoot mechanics
  • Addictive puzzle action
  • High score chasing
Features
Read full description

Match the zombie's color by dragging and shooting it at the corresponding zombie on the board before the timer runs out!

Screenshots

Egg Formula4 screens
Zombie Head Crush3 screens

Verdict

The call

The clearest difference is in-app purchases: Zombie Head Crush at none against Egg Formula's 3. Zombie Head Crush also leads on ads (none vs shown) and rating (5.0 vs 4.8). Egg Formula's advantage is update cadence (every 3 months vs every 86 months). On price, ratings volume 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. Egg Formula sells 3 one-off in-app purchases. Zombie Head Crush asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Zombie Head Crush holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 14 and 5 respectively. Written reviews point the same way: 87% of Egg Formula's written reviews are positive against 100% of Zombie Head Crush's.

UpkeepUpdate frequency

Egg Formula ships an update every 3 months, Zombie Head Crush every 86 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard7 real differences · 3 level
Egg Formula versus Zombie Head Crush: the parameters behind the verdict, then further details
ParameterEgg FormulaZombie Head Crush
PriceFreeFree
Rating4.8 (14 ratings)5.0 (5 ratings) — better
Positive reviews86.7% of reviews100.0% of reviews — better
Number of ratings14 — better5
Update frequencyEvery 3 months — betterEvery 86 months
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS17.012.2 — better
Further details — not scored
Size22 MB24 MB
Age rating4+9+
Developerx2line.com LLCRichard Nazari

Customer experience

Egg Formula

All ratings14 ratings
Positive92.9%
Neutral7.1%
Negative0.0%
Written reviews15 reviews
Positive86.7%
Neutral6.7%
Negative6.7%

Zombie Head Crush

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Egg Formula

One-time3
  • Extra 4 Moves$1.99
  • Extra 8 Moves$2.99
  • Extra 15 Moves$3.99
None

Zombie Head Crush

No in-app purchases

Questions

Is Egg Formula free?
Egg Formula is free to download, with in-app purchases available.
Is Zombie Head Crush free?
Zombie Head Crush is free to download, with no in-app purchases.
Which has better reviews, Egg Formula or Zombie Head Crush?
Zombie Head Crush is rated higher. Egg Formula averages 4.8 out of 5 from 14 ratings, while Zombie Head Crush averages 5.0 from 5 ratings.
Do Egg Formula or Zombie Head Crush have ads?
Egg Formula shows ads; Zombie Head Crush does not.
Which is updated more often, Egg Formula or Zombie Head Crush?
Egg Formula ships an update every 3 months, and Zombie Head Crush every 86 months. Most recently, Egg Formula was updated on October 30, 2026 and Zombie Head Crush on October 24, 2026.

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