Live Steam player count comparison, updated every 10 minutes. Both are Simulation games.
Heartopia is currently the more played game: 11,470 concurrent players on Steam right now vs 10,625 for American Truck Simulator — a similar number of players. American Truck Simulator counters with better Steam reviews: 97% positive vs 66%. American Truck Simulator is currently 75% off on Steam. Across all tracked metrics, Heartopia leads 5 of 8.
Coilr tracks charts like this for every game — and playtime history for your own library.
Tracked by Coilr since April 2026 · Steam polled every 10 minutes · methodology
| Metric | American Truck Simulator | Heartopia |
|---|---|---|
| Players right now | 10,625 | 11,470 |
| 24-hour peak | 10,625 | 20,208 |
| 7-day average | 8,196 | 12,740 |
| 30-day average | 8,196 | 10,029 |
| 30-day trend | — | −6% |
| Peak (tracked) | 10,625 | 22,337 |
| Steam reviews | 97% positive | 66% positive |
| Recent reviews (3 mo) | 96% positive | 68% positive |
| Total reviews | 193,988 | 14,926 |
| Owners (SteamSpy est.) | ~2,000,000 | — |
| Release date | Feb 2, 2016 | Jan 15, 2026 |
| Price | $4.99 (−75%) | — |
Full stats: American Truck Simulator · Heartopia · add more games to this comparison →
| Month | American Truck Simulator | Heartopia | ||
|---|---|---|---|---|
| Avg | Peak | Avg | Peak | |
| Apr 2026 | 8,398 | 9,631 | — | — |
| May 2026 | — | — | 12,875 | 19,379 |
| Jun 2026 | — | — | 9,839 | 20,248 |
| Jul 2026 (so far) | 8,296 | 10,625 | 10,571 | 22,337 |
Monthly average and peak concurrent players on Steam, from Coilr's own tracking (10-minute polls, hourly beyond 30 days).
Heartopia currently has more players: 11,470 concurrent players on Steam vs 10,625 for American Truck Simulator — a similar number of players.
Over the last 30 days American Truck Simulator averaged 8,196 concurrent players and Heartopia averaged 10,029. By that measure Heartopia is currently the bigger game.
By Steam review score, American Truck Simulator rates higher: 97% positive across 193,988 reviews vs 66% across 14,926 for Heartopia. Heartopia has the larger player base right now (11,470 vs 10,625 concurrent). Player counts, ratings, price and trend are compared side by side above.
Heartopia averaged 10,029 concurrent players over the last 30 days, down 6% vs the previous 30 days. Its highest tracked player count is 22,337.