GAME VS GAME
X4: Foundations is more popular right now with 2,277 players on Steam, 23 times as many players as Ostranauts (98). It also leads over the last 30 days, with 2,460 players on average against 161 for Ostranauts. The highest all-time peak belongs to X4: Foundations (15,216 players).
Concurrent players on Steam. Drag or pinch to zoom; the table below has every number.
| Stat |  Ostranauts |  X4: Foundations |
|---|---|---|
| Players right now | 98 | 2,277 |
| 24-hour peak | 139 | 3,234 |
| All-time peak | 1,244Aug 8, 2026 | 15,216Dec 2, 2018 |
| 30-day average players | 161 | 2,460 |
| Steam reviews | 77% positive3,314 reviews | 80% positive30k reviews |
| Price now (US) | $19.99 | -80% $9.99 |
| Lowest price we have seen | $15.99 Oct 13, 2026 | $9.99 Nov 2, 2026 |
| Twitch viewers now | 00 on average, 7 days | 14634 on average, 7 days |
| Release date | Sep 1, 2020 | Aug 1, 2017 |
Green marks the leader in each row (for prices, the cheaper game). Prices are US Steam prices.
OstranautsX4: FoundationsPick 2 to 4 games. Only games with a player count page can be compared.
X4: Foundations is more popular right now with 2,277 players on Steam, 23 times as many players as Ostranauts (98). It also leads over the last 30 days, with 2,460 players on average against 161 for Ostranauts. The highest all-time peak belongs to X4: Foundations (15,216 players).
X4: Foundations peaked at 15,216 concurrent players on December 2, 2018. Ostranauts peaked at 1,244 concurrent players on August 8, 2026.
Ostranauts costs $19.99 on the US Steam store, and the lowest price we have seen is $15.99. X4: Foundations costs $9.99 on the US Steam store.
Player counts updated 4 minutes ago.
RageQuit Charts is not affiliated with Valve Corporation. Steam and the Steam logo are trademarks of Valve Corporation. Player counts come from the official Steam Web API.
