Head to head
iRacing vs Spire Horizon Online
Side by side
Values shared by both games are highlighted.
Status
Released
Daily players
Estimated players
Available on
- Windows
- Windows
Player activity
Smoothed estimated players over time.
iRacing
| Month | Estimated players | Change |
|---|---|---|
| October 2026 | ~55.3k | Up 0.3% |
| September 2026 | ~55.2k | Up 1.1% |
| August 2026 | ~54.6k | |
| July 2026 | ~54.6k | — |
Spire Horizon Online
| Month | Estimated players | Change |
|---|---|---|
| October 2026 | ~508 | Up 5.8% |
| September 2026 | ~480 | Up 6.7% |
| August 2026 | ~450 | |
| July 2026 | ~450 | — |
Community breakdown
Steam, Discord, Reddit, Twitch, and YouTube activity for both games, side by side.
Steam concurrent players
- iRacing
- 800Down 12%
- Spire Horizon Online
- 1Down 50%
iRacing currently has about 800× as many peak concurrent Steam players as Spire Horizon Online — 800 vs 1.
Reddit members
- iRacing
- 247kUp 0.7%
- Spire Horizon Online
- —
iRacing currently has 246,987 subreddit members; no comparable data is tracked for Spire Horizon Online.
Twitch viewers
- iRacing
- 3.2kUp 49%
- Spire Horizon Online
- 0
iRacing currently has 3,183 live Twitch viewers, while Spire Horizon Online has 0.
YouTube subscribers
- iRacing
- 289kUp 0.7%
- Spire Horizon Online
- —
iRacing currently has 289,000 YouTube subscribers; no comparable data is tracked for Spire Horizon Online.
Discord members
- iRacing
- —
- Spire Horizon Online
- 1.6kDown 2.3%
Spire Horizon Online currently has 1,589 Discord members; no comparable data is tracked for iRacing.
How these estimates are made
iRacing
iRacing is estimated to have 2k – 7k players a day. Around 160k – 410k 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.
Spire Horizon Online
Spire Horizon Online is showing no measurable concurrent players on Steam. Around 12k – 31k 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.