Comparison

Rainbow Snake! vs Worm.io

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

Head to head
About

Rainbow Snake!

Guide colorful snakes to match colors on the board in this addictive puzzle game. Strategize your moves to conquer a wide range of levels, from easy to challenging. Discover power-ups and sharpen your logical thinking to become the ultimate master.

Highlights
  • Match colors by guiding snakes
  • Strategize moves for puzzle-solving
  • Wide range of difficulty levels
  • Discover and use power-ups
  • Sharpen logical thinking
  • Stunning graphics
Features
Read full description

Welcome to Rainbow Snake, the captivating puzzle game that will challenge your mind and keep you hooked for hours! - Match the Colors: Guide the colorful snakes through the grid, aligning their heads or tails with matching colors on the board. Unleash your puzzle-solving skills and strategize your moves to conquer each level. - Engaging and Addictive: Prepare for a thrilling puzzle-solving experience that's easy to pick up but hard to put down. Rainbow Snake offers a perfect blend of simplicity and addictive gameplay, making it suitable for players of all ages. - Levels for Everyone: With a wide range of puzzles, from gentle starters to brain-bending challenges, there's something for everyone in Rainbow Snake. Each level presents a new and exciting test of your abilities. - Discover Power-ups: Uncover special power-ups along the way to aid your journey. Harness their abilities wisely and pave the path to victory. - Become the Master: Sharpen your logical thinking and become the ultimate Rainbow Snake master. Finish the levels in a minimum of moves to be part of the best players. - Stunning Graphics: Immerse yourself in a vibrant world of colors and sleek graphics that add a delightful touch to your puzzle-solving adventure.

About

Worm.io

Control a growing snake, consuming food and rewards to become the biggest worm. Engage in battles against other snakes, both online and offline, to achieve high scores and unlock new characters. This addictive game offers simple controls and smooth gameplay.

Highlights
  • Snake battle vs worms
  • Online and offline play
  • Smooth gameplay and HD graphics
  • Mobile joystick controls
  • Unlock new skins and characters
  • Collect rewards and coins
Features
Read full description

When you played a snake game? Wanna try our snake game? This fun snake game takes you back to the time when games were simple and addictive. So, if you were a fan of snakes games or just looking for simple io game this snake worms games will be the best choice for you get this amazing free Snake Game and enjoy the best gaming experience! Controlling your worms and snakes to eat more delicious food and worms to becomes longer and longer to win the worm io battle and become biggest worm of them all and make high scores. Play snake game for free & join snake battle vs worms in the game. The crawling snake battle games is simple io family games. Feed your snake and collect unique rewards and coins these coins can be used to unlock new skins and new snake’s character. You can play this snake game online and offline too, no matter where you are, you can play the worm game snake game with rivals this will be best game for snake lovers. In the snake world, everyone is a small and you need to feed your snake and worm through fields of food, fruits, sweets, donuts, to grow snake faster, you need to defeat every little snake, by expand your worm size and win the worm io battle as a pro! In this Snake offline game you have chance to defeat every worm even if you're tiny snake, no matter how small you are. Just feed your snake and grow it till he will become giant snake. How to play Snake Worm Games: > Swipe your screen left right to move snakes. > Collect all the food you see to feed your Snake and worms. > Grow your worms and snake as big as you can. > Save your snake from others. Features of Snake Worm Games: > Snake Battle vs Worms. > Online games and best for any device. > Smooth gameplay and HD Graphics. > Smooth Mobile joystick controls. > Snake game can play offline and no wifi needed. Our Worm game is free and works on any device. If you like worm and snake games download our Worm games and join the battle against worms. Play time is limited and you need to become a giant snake within the time so If you are ready to test your skills go and download our Snake Worm game offline for free and if you like our game, please give us 5-star rating. Thanks

Screenshots

Rainbow Snake!4 screens
Worm.io4 screens

Verdict

The call

The clearest difference is rating: Worm.io at 4.6 against Rainbow Snake!'s 3.4. Worm.io also leads on update cadence (every 3 weeks vs every 3 months) and ratings volume (83 vs 8). Rainbow Snake!'s advantage is in-app purchases (none vs 5) and review sentiment (60% vs 50%). On price, ads 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. Worm.io sells 5 one-off in-app purchases. Rainbow Snake! asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Worm.io holds the better App Store score, 4.6 against 3.4. That said, the two scores are not equally well evidenced: Worm.io has 83 ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 60% of Rainbow Snake!'s written reviews are positive against 50% of Worm.io's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Rainbow Snake! ships an update every 3 months, Worm.io every 3 weeks. The most recent releases landed on June 5, 2026 and September 8, 2026 respectively.

Scorecard7 real differences · 3 level
Rainbow Snake! versus Worm.io: the parameters behind the verdict, then further details
ParameterRainbow Snake!Worm.io
PriceFreeFree
Rating3.4 (8 ratings)4.6 (83 ratings) — better
Positive reviews60.0% of reviews — better50.0% of reviews
Number of ratings883 — better
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size216 MB202 MB
Age rating4+9+
DeveloperNoBrain StudioRuslan Shayhutdinov

Customer experience

Rainbow Snake!

All ratings8 ratings
Positive50.0%
Neutral25.0%
Negative25.0%
Written reviews5 reviews
Positive60.0%
Neutral20.0%
Negative20.0%

Worm.io

All ratings83 ratings
Positive86.7%
Neutral7.2%
Negative6.0%
Written reviews6 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

In-app purchases

None

Rainbow Snake!

No in-app purchases

5 purchases

Worm.io

One-time5
  • Unique Skin$1.99
  • Legend Skin$1.99
  • No Ads$2.99
Show 2 more
  • Special Offer$2.99
  • Starter Pack$2.99

Questions

Is Rainbow Snake! free?
Rainbow Snake! is free to download, with no in-app purchases.
Is Worm.io free?
Worm.io is free to download, with in-app purchases available.
Which has better reviews, Rainbow Snake! or Worm.io?
Worm.io is rated higher. Rainbow Snake! averages 3.4 out of 5 from 8 ratings, while Worm.io averages 4.6 from 83 ratings.
Do Rainbow Snake! or Worm.io have ads?
Both Rainbow Snake! and Worm.io show ads.
Which is updated more often, Rainbow Snake! or Worm.io?
Rainbow Snake! ships an update every 3 months, and Worm.io every 3 weeks. Most recently, Rainbow Snake! was updated on June 5, 2026 and Worm.io on September 8, 2026.

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