21.com is made and published by BlueCove Digital. AppBrain is an independent app data site and isn't affiliated with BlueCove Digital. The app name, icon, screenshots and description belong to BlueCove Digital and are shown as published on Google Play.
AppBrain's verdict
NewNiche- Total installs
- 15
- Best rank
- #100
- Top New Free, Portugal
- Last updated
- October 10, 2026
21.com came out 9 days ago. It is a niche app, with 15 installs. It doesn't have enough ratings yet to judge what users think. Its best ranking is #100 in Top New Free, Card in Portugal.
Installs
Tracked by AppBrain- Last 30 days
- 22
- Play install range
- 10+
- Launched
- October 2026
Rankings
Google Play top charts- Highest rank
- #100
- Chart
- Top New Free
- Card
- Country
- Portugal
Google Play Rankings for 21.com
Top rankings
| Rank | Country | Category | List |
|---|---|---|---|
| 100 | Portugal | Card | Top New Free |
| 101 | Netherlands | Card | Top New Free |
| 102 | Belgium | Card | Top New Free |
Ranking history in Portugal
Competitors
Similar apps and more from BlueCove DigitalAlternatives to 21.com
More from BlueCove Digital
Releases
Updates seen on Google Play- Version
- 1.0
- Launched
- October 2026
User feedback
Ratings and reviews on Google PlayComments on 21.com for Android
We don't have enough comments to show example comments. Please check back later.
Technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- ?
- App size
- 6.47 MB
- Content rating
- Everyone
Technologies used by 21.com
About the app and developer
About 21.com
21.com is a card app developed by BlueCove Digital.
How many times has 21.com been installed?
21.com has been installed 15 times. In the last 30 days, the app was installed 22 times. It is ranked in the top 100 card apps.
What is the rating of 21.com?
21.com has no ratings yet.
Is 21.com free?
21.com is free. The app size is 6.47 MB. The latest version available is 1.0. The last update was on October 10, 2026.
What are the requirements for 21.com?
The app has a content rating of Everyone. The app has been available on Google Play since October 2026.
App Performance Report
Get a detailed PDF report for 21.com with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for BlueCove Digital
Store listing
By BlueCove Digital, from Google Play“Pearl Bat: Bounce a bead to break every hanging tile.”
Description by BlueCove Digital Written by the developer, not by AppBrain. Click to read.
Cuxmaris is an offline Pearl Bat arcade game. A first-run walkthrough explains the three steps, then you play short rounds with a clear win or miss. Practice rounds are not saved. Ranked rounds keep a local log, a daily 3-clear goal, and a streak. Faster pace and tighter limits. There are no ads during play. Scores and settings stay on this device.
HOW TO PLAY
• Move the bat under the bead
• Bounce until a tile breaks
• Clear the hanging row
FEATURES
• Original Pearl Bat gameplay that matches these screenshots
• First-run steps plus a practice round
• Theme shop unlocked with points from play
• Daily goal, streak, and local records
• Sound, music, haptics, and theme controls
• No ads in gameplay · scores stay on device
21.com
• Edge-to-edge layout with looping background music
Recent changes:
Cuxmaris