Comparison

Cotton Tree vs Slime Evolution 2

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

Head to head

Cotton Tree

What your cotton will become?

Free

🎮 Games

★ 4.26 ratingsView app →

Slime Evolution 2

Free

🎮 Games

★ 4.414 ratingsView app →

About

Cotton Tree

A charming idle game where you grow and evolve cotton plants. Touch to pick cotton, combine it to create new varieties, and embark on adventures with your evolved cotton.

Highlights

Pick and combine cotton
Grow new cotton varieties
Embark on cotton adventures
Cute and engaging visuals
Idle gameplay mechanics

Features

Read full description

- Cotton Tree is so cute and may stop your heart!(Watch out your heartbeat) - You could water Cotton Tree!(Waterproof phone is recommended) *How to play Cotton Tree* 1. Touch and pick the cotton 2. Combine two cottons and grow them into another one 3. Go on an adventure with a higher level cotton! You will meet something beyond!

About

Slime Evolution 2

Raise and evolve unique slimes on your own farm. Merge slimes to discover new varieties, choose their elemental types, and battle to earn rewards. Explore a vibrant world filled with hidden slimes and humorous descriptions.

Highlights

Create and merge new slime varieties
Choose elemental types (water, fire, grass)
Engage in slime battles for rewards
Explore a slime world with unique descriptions
Hunt for hidden and special slimes

Features

Read full description

Welcome to 'Slime Evolution 2', where you can raise delightful little slimes and manage your very own slime farm! How to Enjoy 'Slime Evolution 2': 1. Create New Slimes - Open slime boxes and merge identical slimes to discover new varieties. 2. Choose Your Slime's Element - Slimes can embody water, fire, or grass elements. Each type has unique traits, so choose strategically! 3. Engage in Slime Battles - Battle with your slimes to get more slimes and precious gems. 4. Explore the Slime World - Discover the names, humorous descriptions, and abilities of each slime. 5. Hunt for Hidden Slimes - Experiment with different combinations to unlock special slimes beyond the usual evolution paths. For any inquiries, feel free to contact us at owings37@gmail.com. Start Your Slime Adventure!

Screenshots

Cotton Tree4 screens

Slime Evolution 24 screens

Verdict

The call

The clearest difference is rating: Slime Evolution 2 at 4.4 against Cotton Tree's 4.2. Slime Evolution 2 also leads on review sentiment (73% vs 64%). On price, ratings volume, update cadence and ads 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. Cotton Tree sells 6 one-off in-app purchases and Slime Evolution 2 sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Slime Evolution 2 holds the better App Store score, 4.4 against 4.2. Both are backed by a comparable volume of ratings — 6 and 14 respectively. Written reviews point the same way: 64% of Cotton Tree's written reviews are positive against 73% of Slime Evolution 2's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on September 24, 2026 and August 16, 2026 respectively.

Scorecard2 real differences · 8 level

Cotton Tree versus Slime Evolution 2: the parameters behind the verdict, then further details
Parameter	Cotton Tree	Slime Evolution 2
Price	Free	Free
Rating	4.2 (6 ratings)	4.4 (14 ratings) — better
Positive reviews	63.6% of reviews	72.7% of reviews — better
Number of ratings	6	14 — better
Update frequency	Every 9 days	Every 9 days
Ads	Yes	Yes
In-app purchases	Yes	Yes
Monetization	Free with in-app purchases	Free with in-app purchases
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	12.0 — better	13.0
Further details — not scored
Size	112 MB	127 MB
Age rating	4+	4+
Developer	Jisu Choi	SeHyeon Im

Customer experience

Cotton Tree

All ratings6 ratings

Positive83.3%

Neutral0.0%

Negative16.7%

Written reviews99 reviews

Positive63.6%

Neutral6.1%

Negative30.3%

Slime Evolution 2

All ratings14 ratings

Positive78.6%

Neutral14.3%

Negative7.1%

Written reviews11 reviews

Positive72.7%

Neutral9.1%

Negative18.2%

In-app purchases

6 purchases

Cotton Tree

One-time6

Leaf 20EA$0.99
44 fresh leaves$1.99
120 fresh leaves$4.99

Show 3 more

260 fresh leaves$9.99
560 fresh leaves$19.99
1500 fresh leaves$49.99

8 purchases

Slime Evolution 2

One-time8

GEM 20$0.99
NEWBIE PACKAGE$3.99
GEM 120$4.99

Show 5 more

AD REMOVAL PACKAGE$14.99
SLIMEBOX PACKAGE$17.99
GEM 600$19.99
GEM 2000$39.99
LUXURY PACKAGE$44.99

Questions

Is Cotton Tree free?

Cotton Tree is free to download, with in-app purchases available.

Is Slime Evolution 2 free?

Slime Evolution 2 is free to download, with in-app purchases available.

Which has better reviews, Cotton Tree or Slime Evolution 2?

Slime Evolution 2 is rated higher. Cotton Tree averages 4.2 out of 5 from 6 ratings, while Slime Evolution 2 averages 4.4 from 14 ratings.

Do Cotton Tree or Slime Evolution 2 have ads?

Both Cotton Tree and Slime Evolution 2 show ads.

Which is updated more often, Cotton Tree or Slime Evolution 2?

Cotton Tree ships an update every 9 days, and Slime Evolution 2 every 9 days. Most recently, Cotton Tree was updated on September 24, 2026 and Slime Evolution 2 on August 16, 2026.