Roller Polar vs Coco Crab
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Roller Polar
Guide a polar bear down a mountain on a giant snowball. Dodge obstacles like trees and boulders while collecting points. Experience dynamic day and night cycles and unlock achievements in this fast-paced arcade game.
- One-touch gameplay
- Pixel art graphics
- Dynamic day/night cycle
- Unlockable achievements
- Addictive gameplay
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Take control of your Polar Bear and ride the snowball down the mountain. Watch out for the boulders, trees and wildlife! Day and night the ball keeps rolling, faster and faster it goes, what's the highest score? Nobody knows! Features: • Addictive one touch gameplay that is easy to pick up but difficult to master! • Awesome pixel art from the award winning studio Nitrome. • Real-time dynamic day and night gameplay. So if it's day outside, it's day in the game! If it's night... oh you get the idea! • Music by Dave Cowen(Creator of Icebreaker - A Viking Voyage) • Unlockable Achievements • It's a Polar Bear running on a giant snowball down a mountain! What more do you want! Important Message for Parents This game may include: - Direct links to social networking websites that are intended for an audience over the age of 13. - Direct links to the internet that can take players away from the game with the potential to browse any web page. - Advertising of Nitrome products.
Coco Crab
Control a beach crab to slice exotic fruits and collect coins. Dodge obstacles and use power-ups to survive in vibrant locations. Discover and catch over 50 unique crabs.
- One-touch crab movement
- Crazy power-ups
- Original music and colorful graphics
- Collect over 50 crabs
- Play in 5 unique locations
- Complete dozens of missions
- Dodge Coconut Bombs
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What can a crab do? From the creators of Fish & Trip, comes a new and completely funny arcade game. Pick up bonus, collect gold coins, dodge and slice exotic fruits to survive with your beach crab. Features: • Move your crab with one touch • Have fun with crazy power-ups • Enjoy an original music & colorful graphics • Discover & catch more than 50 crabs • Play in 5 unique locations • Complete dozens of missions • Beware of Coconut Bombs!
Screenshots
Verdict
The clearest difference is ads: Coco Crab at none against Roller Polar's shown. Coco Crab also leads on review sentiment (91% vs 59%) and update cadence (monthly vs every 9 months). 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
Both are free to download. Roller Polar sells 1 one-off in-app purchase and Coco Crab sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Coco Crab holds the better App Store score, 4.6 against 4.3. That said, the two scores are not equally well evidenced: Coco Crab has 2.2K ratings behind it against 62, so its average is the more settled of the two. Written reviews point the same way: 59% of Roller Polar's written reviews are positive against 91% of Coco Crab's.
Roller Polar ships an update every 9 months, Coco Crab monthly. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | Roller Polar | Coco Crab |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (62 ratings) | 4.6 (2.2K ratings) — better |
| Positive reviews | 59.0% of reviews | 91.5% of reviews — better |
| Number of ratings | 62 | 2.2K — better |
| Update frequency | Every 9 months | Monthly — better |
| Ads | Yes | No — better |
| 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 | 11.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 84 MB | 292 MB |
| Age rating | 4+ | 4+ |
| Developer | Nitrome | Bloop Games |
Customer experience
Roller Polar
Coco Crab
User reviews
Roller Polar
From 62 App Store ratingsWhat we love
- 👍 Fun and addictive gameplay
- 🎨 Great graphics and art style
- 🎶 Catchy music and sound effects
- 🕹️ Simple, one-touch controls
- 🏆 Addictive high-score chasing
Room to improve
- anúncios Intrusive and problematic ads
- 🐛 Glitchy gameplay and obstacles
- 🥱 Repetitive and gets old quickly
- ❓ Unclear controls or mechanics for some
- 🌃 Night mode makes obstacles hard to see
Coco Crab
From 2.2K App Store ratingsWhat we love
- 🚀 Fun and addictive
- 👍 Cute and entertaining
- 🚀 Great gameplay
- 👍 Variety of crabs and skins
- 🚀 Challenging but rewarding
Room to improve
- 🐛 Occasional crashes or bugs
- 🔋 Frequent ads can be intrusive
- 💡 Difficulty could be better balanced
- 💡 More levels or missions needed
Bugs and requests
Roller Polar
Reported bugs
10 issues- Ads are impossible to remove
- Blank ads prevent game return
- Achievements are broken
- Ads don't display properly
- Game freezes or glitches
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- Obstacles repeat without points
- Game freezes visually but audio continues
- Bear turns to another player
- Double jump issues
- Paid ad removal not working
Requested features
6 requests- More characters and unlockables
- New game modes or maps
- Customization options
- Bring web games to mobile
- Fix ad removal issues
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- Improve obstacle visibility at night
Coco Crab
Reported bugs
2 issues- Crab collection feature sometimes crashes
- Difficulty spikes unexpectedly in later stages
Requested features
3 requests- Ability to play against friends
- More crab varieties and customization options
- Improved tutorial or guidance for new players
In-app purchases
Roller Polar
- Remove Ads$1.99
Coco Crab
- Bill$0.99
- Bobby$1.99
- Plumby$1.99
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- Miky$1.99
- Steevy$1.99
- Brucely$1.99
- Roky$1.99
- Special Offer - No Ads$1.99
- Gold Crab$2.99
- Pirate$2.99
