Comparison

Haypi Monster vs Merge Monster Evolution

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

Head to head
About

Haypi Monster

Collect, feed, breed, and train nearly 200 unique monsters. Form a dream team to challenge levels, defeat bosses, and compete against friends in PVP battles to reach the top of a mysterious lost tower.

Highlights
  • Collect nearly 200 monsters
  • Feed, breed, and train monsters
  • Form a dream team
  • Challenge mysterious lost tower levels
  • Engage in PVP battles with friends
  • Unique evolution system
Features
Read full description

Haypi Monster: The Lost Tower is a cartoon style EDU game. Almost 200 different monsters are here, waiting for you to collect! Feed, breed and train them with your heart and love, form your dream team to challenge the mysterious lost tower! Now, you can gift monsters to other players. Gather them all together to face the evilest bosses and the toughest levels. Meanwhile, bring your strongest monster team to do PVP with your friends, see who can reach the top of the Lost Tower! . The most authentic and exciting monster game out there! . Balanced and well designed battle system! . Hundreds of monsters to collect! . Various levels to conquer! . Newly designed server framework. One wild server world! Let’s all hang out together! . Supports iOS7 and the newest Apple devices! Features: . A journey that brings significant challenges: Over a hundred levels lay across eight scenes in three modes. Every single one of them contains our hard-working design, come to test your power! . A world where all kinds of monsters live: Cute, humble, dashing or even hilarious, nearly 200 endearing monsters for those who love to collect! . A monster raising system that provides great joy: Train and raise your monsters to build your very own elite team, strengthen them through our unique evolution system. Your monsters will be hotter than ever! . A fight that creates real excitement: Wisely use those well designed skills and talents to make every battle a unique one! . A place where the best win: There is and only one server in the whole wide world. Only the most experienced trainer can reach the top of the tower! You will discover even more exciting features along the way! ※Internet connectivity required

About

Merge Monster Evolution

Summon and merge monsters to create an epic army with unique skills. Build a powerful squad to defeat challenging boss monsters and claim victory in this role-playing game.

Highlights
  • Summon Epic Monsters
  • Merge Monsters to Evolve
  • Collect 50+ Monsters
  • Build Monster Squads
  • Defeat Boss Monsters
Features
Read full description

Claim victory by strengthening your monster army through merging - Summon Monsters! Use special Stones to summon Epic Monsters with rare, unique skills! - Merge Monsters! Merge monsters to form Epic Monsters! Monsters look cooler and gain power as they evolve! Collect about 50 kinds of powerful monsters. - Make your Monster Squad! Make your monster squad that gets stronger the more monsters you summon and merge! Defeat boss monsters with your powerful monster squad!

Screenshots

Haypi Monster4 screens
Merge Monster Evolution4 screens

Verdict

The call

The clearest difference is ads: Haypi Monster at none against Merge Monster Evolution's shown. Haypi Monster also leads on review sentiment (86% vs 75%) and ratings volume (5.8K vs 1.8K). Merge Monster Evolution's advantage is update cadence (fortnightly vs every 2 months) and rating (4.6 vs 4.4). On price, in-app purchases, 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. Haypi Monster sells 7 one-off in-app purchases and Merge Monster Evolution sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Merge Monster Evolution holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 5.8K and 1.8K respectively. Written reviews complicate that: 86% of Haypi Monster's written reviews are positive against 75% of Merge Monster Evolution's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Haypi Monster ships an update every 2 months, Merge Monster Evolution fortnightly. Both last shipped on November 3, 2026.

Scorecard6 real differences · 4 level
Haypi Monster versus Merge Monster Evolution: the parameters behind the verdict, then further details
ParameterHaypi MonsterMerge Monster Evolution
PriceFreeFree
Rating4.4 (5.8K ratings)4.6 (1.8K ratings) — better
Positive reviews85.9% of reviews — better74.9% of reviews
Number of ratings5.8K — better1.8K
Update frequencyEvery 2 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS7.0 — better12.0
Further details — not scored
Size148 MB326 MB
Age rating4+9+
DeveloperShanghai Haypi Computers Technology Co., Ltd.Super Awesome Inc.

Customer experience

Haypi Monster

All ratings5,745 ratings
Positive86.3%
Neutral8.1%
Negative5.6%
Written reviews1,828 reviews
Positive85.9%
Neutral6.5%
Negative7.5%

Merge Monster Evolution

All ratings1,792 ratings
Positive90.6%
Neutral4.1%
Negative5.2%
Written reviews263 reviews
Positive74.9%
Neutral5.7%
Negative19.4%

User reviews

Haypi Monster

From 5.8K App Store ratings

What we love

  • 👍 Fun and addictive gameplay
  • 💎 Unique and cute monster designs
  • 🎨 Good graphics and art style
  • 🕹️ Nostalgic Pokemon-like experience

Room to improve

  • 🐛 Bugs and glitches in the tutorial
  • 💰 Expensive in-app purchases
  • 🔁 Repetitive and grindy gameplay
  • 🕰️ Slow progression without spending money

Merge Monster Evolution

From 1.8K App Store ratings

What we love

  • ⭐️ Addictive and fun gameplay
  • 👍 Unique monster designs
  • 🚀 Smooth performance
  • 💎 Rewarding progression system

Room to improve

  • 🐛 Bugs and crashes
  • 💰 Excessive in-app purchases
  • 📺 Too many ads
  • 🔒 Issues with purchased content

Bugs and requests

Haypi Monster

Reported bugs

3 issues
  • Unable to swap monsters during tutorial
  • Game freezes or crashes on launch
  • Connectivity issues and server problems

Requested features

4 requests
  • More frequent updates and new content
  • Improved tutorial and onboarding experience
  • Better balance between free-to-play and paid progression
  • More ways to earn in-game currency without spending

Merge Monster Evolution

Reported bugs

4 issues
  • Purchased VIP features not working
  • Deleted rare monsters cannot be recovered
  • Frequent loading issues and freezes
  • Inconsistent ad rewards

Requested features

4 requests
  • Add more levels and content
  • Improve the battle system
  • Introduce multiplayer or social features
  • Allow for more customization options

In-app purchases

7 purchases

Haypi Monster

One-time7
  • Pile of Haypi-Coins$0.99
  • Limited Haypi-Coins Pack$0.99
  • Bag of Haypi-Coins$4.99
Show 4 more
  • Sack of Haypi-Coins$9.99
  • Box of Haypi-Coins$19.99
  • Chest of Haypi-Coins$49.99
  • Barrel of Haypi-Coins$99.99
10 purchases

Merge Monster Evolution

One-time10
  • Gems$0.99
  • Limited Package$4.99
  • Red Summon Stones$4.99
Show 7 more
  • Gem Pocket$9.99
  • VIP Package 1$9.99
  • Red Summon Stone Pocket$9.99
  • VIP Package 2$19.99
  • Growth Support Package$29.99
  • Gem Box$49.99
  • Red Summon Stone Box$49.99

Questions

Is Haypi Monster free?
Haypi Monster is free to download, with in-app purchases available.
Is Merge Monster Evolution free?
Merge Monster Evolution is free to download, with in-app purchases available.
Which has better reviews, Haypi Monster or Merge Monster Evolution?
Merge Monster Evolution is rated higher. Haypi Monster averages 4.4 out of 5 from 5.8K ratings, while Merge Monster Evolution averages 4.6 from 1.8K ratings.
Do Haypi Monster or Merge Monster Evolution have ads?
Merge Monster Evolution shows ads; Haypi Monster does not.
Which is updated more often, Haypi Monster or Merge Monster Evolution?
Haypi Monster ships an update every 2 months, and Merge Monster Evolution fortnightly. Most recently, Haypi Monster was updated on November 3, 2026 and Merge Monster Evolution on November 3, 2026.

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