Comparison

Merge Unicorn vs Spider Evolution

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

Head to head
About

Merge Unicorn

Merge identical unicorns to discover new, cuter evolutions. Earn coins while idle, tap to speed up, and invest wisely to grow your collection across continents and galaxies. Discover all 30 unique unicorn forms and unlock different game endings.

Highlights
  • Merge identical unicorns
  • Discover new evolutions
  • Idle coin earning
  • Tap to earn coins
  • Invest in gold income
  • Collect 30 unicorn forms
  • Offline play
Features
Read full description

WHO WE ARE: we produce the best Evolution Games to solve the boredom of you. Our Community is the heart of every game, because we produce new Evolution Game based on your interest and ideas. Today we present you: Merge Unicorn Our games are easy to learn but hard to master, this means you will start slow and gets better during the game and challenged to get all the 30 Unicorn Evolutions to merge. (more will follow you soon! :-) ) Evolution Games Merge are a mix of different game types : Idle, you earn money while you sleep Clicker , you can fast forward on clicking each your bag timer until your finger hurts. :) Merge Two , you can relax and match things together Discovery, you always discover a new evolution on your next session. Tycoon, invest your money smart to improve your gold income to get even richer and buy new evolutions on the fly. KAWAII , who does not love cute, fluffy Evolutions! :) Hatching, take care of all your evolutions Challenge, compete with friends who Discover the next Evolution Collect, complete all Evolutions and create your own. Customise, you can customise each evolution on your own Become part of the unicorn family. Find out what happens when you put two identical unicorns together. WAIT they start evolve and become a new cool cute kawaii unicorn evolution. Start small on the world, grow bigger to a new continent, even galaxies are not save for your cute, Merge Unicorns. <3 HOW TO PLAY It’s simpler then a matching game! • As your Unicorns evolution drop coins, buy new Unicorns Evolution to earn even more coins •Merge similar Unicorns Evolution to evolve them into new and more profitable Unicorns Evolution • Also tap the Unicorns evolution to make more coins Highlights • 30 different forms of Unicorns evolution • You can play our game offline, i means in every town in the world and also while driving in the car. You can even hatch your own unicorn dragons • A cool mix of idle tycoon and incremental clicker mix like Tamago! • Three possible endings: find the right god as you play! Download Unicorns Merge Evolution now start your own journey We love clicker and idle games the way you do! If you have any questions, found a bug or you have new upgrade ideas, get in touch with us! We appreciate your help a lot and donate it with a 5$ ingame code for free!

About

Spider Evolution

Merge exotic spider species to create new mutant creatures with unique features. Discover different stages, unlock new breeds, and enjoy an open-ended gameplay experience with a humorous story. Earn coins by tapping spiders or using eggs to purchase new creatures and expand your collection.

Highlights
  • Merge spider species to create new mutants
  • Discover different stages and spider breeds
  • Earn coins by tapping or using spider eggs
  • Unlock new creatures and expand your collection
  • Experience a humorous story with twists
  • Enjoy open-ended, idle gameplay
Features
Read full description

If you ever wished spiders were a little less itsy-bitsy and a little more mutanty-radioactivy, this is a game for you! Merge the most exotic spider species you’ll ever come across to create new bug breeds with unpredictably awesome features! You might even be responsible for the origin story of your next friendly neighborhood masked superhero! SPIDER FEATURES - Pantheon: a new place for supreme beings to look down on us mortals and laugh at our misery - Impostors: watch out for impostors trying to steal the spotlight from the spiders. HOW TO PLAY - Drag and drop similar spiders to create new mutant creatures - Use spider eggs to earn coins, buy new creatures and make even more money - Alternatively, fiercely tap a spider to make coins pop from their eggs HIGHLIGHTS - Different stages and many spider species to discover - A mind-blowing story with venomous twists! - The unexpected mix of creature evolution dynamics and incremental clicker games - Doodle-like illustrations - Open-ended gameplay: enjoy the freedom! - No spiders were harmed in the making of this game, only developers Spider Evolution: the new web sensation. Please note! This game is free to play, but it contains items that can be purchased for real money. Some features and extras mentioned in the description may also have to be purchased for real money.

Screenshots

Merge Unicorn3 screens
Spider Evolution4 screens

Verdict

The call

The clearest difference is ads: Merge Unicorn at none against Spider Evolution's shown. Merge Unicorn also leads on update cadence (every 2 days vs every 6 weeks) and iOS requirement (8.0 vs 15.0). Spider Evolution's advantage is review sentiment (92% vs 77%). On price, rating, ratings volume 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. Merge Unicorn sells 3 one-off in-app purchases and Spider 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

On the App Store both sit at effectively the same score — 4.6 for Merge Unicorn against 4.8 for Spider Evolution. Both are backed by a comparable volume of ratings — 339 and 313 respectively. Written reviews are what separate them: 77% of Merge Unicorn's written reviews are positive against 92% of Spider Evolution's.

UpkeepUpdate frequency

Merge Unicorn ships an update every 2 days, Spider Evolution every 6 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard4 real differences · 6 level
Merge Unicorn versus Spider Evolution: the parameters behind the verdict, then further details
ParameterMerge UnicornSpider Evolution
PriceFreeFree
Rating4.6 (339 ratings)4.8 (313 ratings) — better
Positive reviews76.7% of reviews91.7% of reviews — better
Number of ratings339 — better313
Update frequencyEvery 2 days — betterEvery 6 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.0
Further details — not scored
Size232 MB158 MB
Age rating4+4+
DeveloperEvolution Games GmbHTPG TECNOLOGIA DA INFORMACAO LTDA

Customer experience

Merge Unicorn

All ratings335 ratings
Positive91.9%
Neutral3.9%
Negative4.2%
Written reviews43 reviews
Positive76.7%
Neutral7.0%
Negative16.3%

Spider Evolution

All ratings306 ratings
Positive94.8%
Neutral3.9%
Negative1.3%
Written reviews12 reviews
Positive91.7%
Neutral8.3%
Negative0.0%

Bugs and requests

Merge Unicorn

Reported bugs

8 issues
  • Cannot merge items when having one of everything
  • Level 21 locks up constantly
  • Logo is squished on bundle pop-ups
  • Drag and merge actions go to the wrong spot
  • Upgrade says max level when it's not
Show 3 more
  • Game loses everything at level 21
  • Game crashes and glitches, deleting progress
  • Cannot merge anything when land is full and no sell button

Requested features

7 requests
  • Add a sell button for items
  • Improve merging mechanics to prevent items going to wrong spots
  • Fix issues with level 21 and higher progression
  • Restore lost progress and purchases
  • Improve detail in bundle pop-ups
Show 2 more
  • Make the game world more dynamic with wandering animals
  • Consider a different layout for faster merging

Spider Evolution

Not enough reviews yet to summarise bugs or requests.

In-app purchases

3 purchases

Merge Unicorn

One-time3
  • Starter Bundle$1.99
  • Gamer Bundle$4.99
  • Master Bundle$14.99
10 purchases

Spider Evolution

One-time10
  • Alien Currency Pack 1$1.99
  • Hard Currency Pack 1$1.99
  • Hard Currency Pack Offer$1.99
Show 7 more
  • Remove Ads$1.99
  • Shop Bundle 1$2.99
  • Promo Bundles Very High$2.99
  • Hard Currency Pack 2$4.99
  • Shop Bundle 2$5.99
  • Trinket$6.99
  • Starter Bundle Discount$9.99

Questions

Is Merge Unicorn free?
Merge Unicorn is free to download, with in-app purchases available.
Is Spider Evolution free?
Spider Evolution is free to download, with in-app purchases available.
Which has better reviews, Merge Unicorn or Spider Evolution?
Spider Evolution is rated higher. Merge Unicorn averages 4.6 out of 5 from 339 ratings, while Spider Evolution averages 4.8 from 313 ratings.
Do Merge Unicorn or Spider Evolution have ads?
Spider Evolution shows ads; Merge Unicorn does not.
Which is updated more often, Merge Unicorn or Spider Evolution?
Merge Unicorn ships an update every 2 days, and Spider Evolution every 6 weeks. Most recently, Merge Unicorn was updated on November 6, 2026 and Spider Evolution on November 3, 2026.

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