Head to head
Cellmons vs Once Human
Side by side
Values shared by both games are highlighted.
Status
Released
Daily players
Estimated players
Available on
- Windows
- Windows
- Android
- iOS
- PlayStation
Player activity
Smoothed estimated players over time.
Cellmons
| Month | Estimated players | Change |
|---|---|---|
| August 2026 | — | — |
| July 2026 | — | — |
Once Human
| Month | Estimated players | Change |
|---|---|---|
| August 2026 | ~293.3k | Up 0.3% |
| July 2026 | ~292.5k | — |
Community breakdown
Steam, Discord, Reddit, Twitch, and YouTube activity for both games, side by side.
Steam concurrent players
- Cellmons
- —
- Once Human
- 20.4kUp 37%
Once Human currently has 20,361 peak concurrent Steam players; no comparable data is tracked for Cellmons.
Discord members
- Cellmons
- —
- Once Human
- 779.2kUp 0.1%
Once Human currently has 779,233 Discord members; no comparable data is tracked for Cellmons.
Reddit members
- Cellmons
- —
- Once Human
- 106.6kUp 3.8%
Once Human currently has 106,580 subreddit members; no comparable data is tracked for Cellmons.
Twitch viewers
- Cellmons
- —
- Once Human
- 5.2kUp 51%
Once Human currently has 5,249 live Twitch viewers; no comparable data is tracked for Cellmons.
YouTube subscribers
- Cellmons
- —
- Once Human
- 326kUp 0.3%
Once Human currently has 326,000 YouTube subscribers; no comparable data is tracked for Cellmons.
How these estimates are made
Cellmons
Not enough data collected to estimate this game yet.
Once Human
Once Human is estimated to have 52k – 180k players a day. Around 2m – 6m accounts have played it in total. The range is anchored on Steam’s official concurrent-player and review counts, then converted to daily actives and accounts — so it covers the Steam player base and will under-count a game played mostly through its own launcher or on console.