Head to head
Agar.io vs Hello Kitty Online
Side by side
Values shared by both games are highlighted.
Status
Released
Daily players
Estimated players
Available on
- Browser
- Windows
- macOS
- Linux
- Android
- iOS
- Windows
Player activity
Smoothed estimated players over time.
Agar.io
| Month | Estimated players | Change |
|---|---|---|
| September 2026 | ~141k | |
| August 2026 | ~141.1k | |
| July 2026 | ~141.1k | — |
Hello Kitty Online
| Month | Estimated players | Change |
|---|---|---|
| September 2026 | ~1 | |
| August 2026 | ~1 | — |
| July 2026 | — | — |
Community breakdown
Steam, Discord, Reddit, Twitch, and YouTube activity for both games, side by side.
Discord members
- Agar.io
- 27.3kUp 0.2%
- Hello Kitty Online
- —
Agar.io currently has 27,309 Discord members; no comparable data is tracked for Hello Kitty Online.
Reddit members
- Agar.io
- 29kUp 0.2%
- Hello Kitty Online
- —
Agar.io currently has 29,015 subreddit members; no comparable data is tracked for Hello Kitty Online.
Twitch viewers
- Agar.io
- 4Down 20%
- Hello Kitty Online
- 0
Agar.io currently has 4 live Twitch viewers, while Hello Kitty Online has 0.
YouTube subscribers
- Agar.io
- 1.2m
- Hello Kitty Online
- —
Agar.io currently has 1,210,000 YouTube subscribers; no comparable data is tracked for Hello Kitty Online.
How these estimates are made
Agar.io
Agar.io is estimated to have 48 – 23k players a day. Around 21k – 2m accounts have played it in total. No Steam data is published for this game, so the range is modelled from the size of its Discord, Reddit, Twitch, YouTube and app-store communities. It is a rough band rather than a measurement.
Hello Kitty Online
Not enough data collected to estimate this game yet.
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From the same developers or publishers.
