Comparison

Blobfish Evolution vs Merge Monsters

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

Head to head
About

Blobfish Evolution

Embark on a strange journey of mutation and evolution as a unique Blobfish. Explore deep-sea levels, battle bosses, and make choices that determine your fate. Experience a story of identity and growth with hand-drawn graphics and captivating music.

Highlights
  • Full movement, dash, and hit control
  • Multiple levels
  • Unique boss battles
  • Hand-drawn graphics
  • Amazing music
  • Story of identity and choices
Features
Read full description

Here's what players are saying about Blobfish Evolution! "It's pretty weird" "Dude! I dunno what this is but it's awesome!" "Frightening yet addicting" "Such a beautiful game" "This is a great evolution game among any other it gets 5/5!!!" Here's what the press is saying! "Nightmares. Thanks... I love nightmares." - pewdiepie "Blobfish is the Greatest Weird Game About Pretending to be a Fish Since Seaman" - geekyfreaky.com Game Features: • Fully control your hero's movement, dash, and hit! What no other evolution game does! • Multiple levels and boss battles with unique game play! • Wonderful hand-drawn graphics and amazing music! Long before the exploits of man, in the deep sea, there lived a Blobfish unlike the rest. He was "special", not abominable! At least that's what I think... This Blobfish -- our Blobfish -- was MUTATED. At first he absorbed his brother Blobfish out of love; he wanted to be close to his friends forever. But as he began to MUTATE and EVOLVE... Well, everything changed. How will our Blobfish's strange journey end? Will he succumb to an insatiable hunger? Or will he overcome temptation and transcend this world? It is a story of identity, And as we all grow and change, Just like Blobfish, We can learn from his follies, We can be inspired by his triumphs, We can EVOLVE towards good or evil! There is only one way to know what happens to Blobfish... Good luck, Blobfish! This game supports iOS 7 devices only.

About

Merge Monsters

Merge monsters of the same kind to evolve them into stronger creatures. Battle against dragons and other enemies, and collect resources even while offline. Discover new monsters and upgrade your army to defeat powerful bosses.

Highlights
  • Merge and evolve monsters
  • Idle resource collection
  • Battle enemy dragons
  • Discover new monsters
  • Offline gameplay
  • Monster upgrades and power-ups
Features
Read full description

Sleepy monsters have been sleeping for centuries! All of the sudden, they were woken-up by scary dragons which came to take what has been theirs for ever, their land and their caves! Merge Monsters is a world of heroic monsters which you can capture, evolve and battle against scary enemies! Involve yourself in this incredible heroic dragons catching game where you can defeat your enemies and reveal the ancient story of lost Godzilla brothers. Wake-up the sleeping dragons and unite them together! Merge Monster's merge-style game is great because while you are out of play, monsters are fighting and earning you money which you can use when you come back in the game! Merge Monster is super easy to play, just merge monsters of the same kind, evolve them to higher rank, discover new monsters, make army of your top dragons and win against enemy creatures. DISCOVER - Who is the next monster in my troops? Merge them and climb the ranks with upgrades such as increasing your spawn speed, chance of earning gem whilst merging, double spawn, spawn boost, spawn level, etc. RELAX - Play when you want to ease your mind or when you are commuting or just need to kill time, join us. We promise you good vibes only and awesome new monsters waiting to be discovered. BATTLE - Tap, tap, tap! Fast! Battle your army of monsters against Dragons Bosses every tenth level. Level's are coming up fast, so be ready for a battle every few minutes. MERGE & EVOLVE - Experience evolution of the dragons where each dragon has three stages and then they evolve to higher, more powerful rank! Also, don't forget to form your squadron of The Legends which will help you fighting scary dragons. EASY TO LEARN - Very similar to puzzles game where you combine two of the same and make merge magic while you collect and discover new monsters! PLAY WHILE OFFLINE - Merge Monsters will still be running in the background and collecting coins until you come back! UPGRADES - Enjoy the upgrades such as Auto Merge function where monsters merge automatically while you can sort other things in the game! There is always something which comes up on the board so be careful to watch for power-ups and upgrades to be ready to Fight the Dragons Bosses! — Are you ready to catch them all? Wait no more, Merge Monsters awaits! — Need help? We’re only a click away! https://www.fumbgames.com/about or at hello@fumbgames.com Follow Fumb Games on Instagram: https://www.instagram.com/fumbgames Follow Fumb Games on Facebook: https://www.facebook.com/fumbgames/ Privacy Notice: https://www.fumbgames.com/privacy-policy

Screenshots

Blobfish Evolution4 screens
Merge Monsters4 screens

Verdict

The call

The clearest difference is ads: Blobfish Evolution at none against Merge Monsters's shown. Blobfish Evolution also leads on review sentiment (94% vs 76%) and ratings volume (3.9K vs 882). Merge Monsters's advantage is update cadence (every 3 weeks vs every 3 months). On price, rating, in-app purchases and monetization model 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. Blobfish Evolution sells 1 one-off in-app purchase and Merge Monsters 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

On the App Store both sit at effectively the same score — 4.7 for Blobfish Evolution against 4.8 for Merge Monsters. Both are backed by a comparable volume of ratings — 3.9K and 882 respectively. Written reviews are what separate them: 94% of Blobfish Evolution's written reviews are positive against 76% of Merge Monsters's.

UpkeepUpdate frequency

Blobfish Evolution ships an update every 3 months, Merge Monsters every 3 weeks. The most recent releases landed on October 26, 2026 and October 21, 2026 respectively.

Scorecard5 real differences · 5 level
Blobfish Evolution versus Merge Monsters: the parameters behind the verdict, then further details
ParameterBlobfish EvolutionMerge Monsters
PriceFreeFree
Rating4.7 (3.9K ratings)4.8 (882 ratings) — better
Positive reviews94.3% of reviews — better75.9% of reviews
Number of ratings3.9K — better882
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.2 — better12.0
Further details — not scored
Size79 MB152 MB
Age rating9+4+
DeveloperBithead LLCFumb Games Ltd.

Customer experience

Blobfish Evolution

All ratings3,847 ratings
Positive92.7%
Neutral3.4%
Negative3.9%
Written reviews383 reviews
Positive94.3%
Neutral2.9%
Negative2.9%

Merge Monsters

All ratings861 ratings
Positive94.7%
Neutral2.9%
Negative2.4%
Written reviews83 reviews
Positive75.9%
Neutral6.0%
Negative18.1%

User reviews

Blobfish Evolution

From 3.9K App Store ratings

What we love

  • 🤩 Unique and entertaining gameplay
  • 👍 Funny and creative character designs
  • 🎨 Impressive art style
  • 💡 Interesting storyline and evolution choices

Room to improve

  • ⏱️ Slow respawn rate for Blobfish
  • 🔍 Lack of content/progression after initial stages
  • 🛑 Occasional bugs or glitches
  • 📺 Excessive ads for some users

Merge Monsters

From 882 App Store ratings

What we love

  • 👍 Fun and engaging gameplay
  • 💎 Satisfying merging system
  • 🎨 Colorful and creative design
  • 🕹️ Enjoyable idle RPG experience
  • 🐲 Cute and unique monster designs

Room to improve

  • 🐛 Crashes and loss of progress
  • 💰 Expensive in-app purchases
  • 🚫 Paid features not working as expected
  • 🙄 Repetitive and unoriginal gameplay
  • 📉 Slow progression without ads

Bugs and requests

Blobfish Evolution

Reported bugs

3 issues
  • Login screen freezes
  • Incompatibility with older devices
  • Ads not loading properly

Requested features

4 requests
  • More Blobfish evolution paths and endings
  • Faster Blobfish respawn rate
  • Ability to skip ads or unlock ad-free version
  • Additional game modes or challenges

Merge Monsters

Reported bugs

4 issues
  • Login screen freezes
  • Incompatible with older devices
  • Paid features not working as intended
  • Progress reset after updates

Requested features

5 requests
  • Add multiplayer mode
  • Expand monster roster
  • Improve offline progression
  • Implement better UI/UX design
  • Restore purchased content

In-app purchases

1 purchases

Blobfish Evolution

One-time1
  • Premium$0.99
10 purchases

Merge Monsters

One-time10
  • x80 Gems$1.99
  • x200 Gems$3.99
  • Super Starter Pack$4.99
Show 7 more
  • Unlock the Vault$5.99
  • x420 Gems$6.99
  • Gem Pack 5$8.99
  • Super Mega Pack$9.99
  • Remove Ads!$11.99
  • x1400 Gems$17.99
  • Dragon's Hoard$32.99

Questions

Is Blobfish Evolution free?
Blobfish Evolution is free to download, with in-app purchases available.
Is Merge Monsters free?
Merge Monsters is free to download, with in-app purchases available.
Which has better reviews, Blobfish Evolution or Merge Monsters?
Merge Monsters is rated higher. Blobfish Evolution averages 4.7 out of 5 from 3.9K ratings, while Merge Monsters averages 4.8 from 882 ratings.
Do Blobfish Evolution or Merge Monsters have ads?
Merge Monsters shows ads; Blobfish Evolution does not.
Which is updated more often, Blobfish Evolution or Merge Monsters?
Blobfish Evolution ships an update every 3 months, and Merge Monsters every 3 weeks. Most recently, Blobfish Evolution was updated on October 26, 2026 and Merge Monsters on October 21, 2026.

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