Choose Call of Duty® 4: Modern Warfare® (2007)
Choose Call of Duty® 4: Modern Warfare® (2007) if it carries the stronger Steam consensus at 92.4% positive across 10,776 reviews.
Call of Duty® 4: Modern Warfare® (2007) vs Call of Duty®: Modern Warfare® 3 (2011)
Call of Duty® 4: Modern Warfare® (2007) and Call of Duty®: Modern Warfare® 3 (2011) both land in Action on Steam, which is why they keep getting compared. The comparison below is built from each game's Steam metadata — release year, genres, categories, Steam Deck status, price, and review score — refreshed daily by imho.run's scraper. Headline differences: Both are Action games on Steam. Call of Duty® 4: Modern Warfare® (2007) (2007) is 4 years older than Call of Duty®: Modern Warfare® 3 (2011) (2011). Call of Duty® 4: Modern Warfare® (2007) scores higher on Steam reviews (92.4% positive) than Call of Duty®: Modern Warfare® 3 (2011) (88.5% positive). No login or purchase needed — scroll for the full table, the verdict FAQ, and links to ranked similar games for both titles.
Which should you pick?
Choose Call of Duty®: Modern Warfare® 3 (2011)
Choose Call of Duty®: Modern Warfare® 3 (2011) if you want the Valve Anti-Cheat enabled and Co-op side of the pairing. On Steam, it's the newer release (2011) and ships with the modern feature baseline. 6,925 Steam reviews back the pick.
Both Call of Duty® 4: Modern Warfare® (2007) and Call of Duty®: Modern Warfare® 3 (2011) sit in Action on Steam and both list Multi-player, so either pick lands in the same broad neighborhood. Use the side-by-side table for the feature view, or follow the "Games like" links below to see ranked alternatives for either title.
Side-by-side comparison
 Call of Duty® 4: Modern Warfare® (2007) |  Call of Duty®: Modern Warfare® 3 (2011) | |
|---|---|---|
| Released | 2007 | 2011 |
| Genres | Action | Action |
| Platforms | Windows, macOS | Windows |
| Steam Deck | Deck Unsupported | Deck Unsupported |
| Price | 19.99 USD | 39.99 USD |
| Steam reviews | 92.4% positive (10,776 reviews) | 88.5% positive (6,925 reviews) |
| Multiplayer | Multi-player | Multi-player, Co-op |
| Developers | Infinity Ward | Infinity Ward, Sledgehammer Games |
Side by side
- Both are Action games on Steam.
- Call of Duty® 4: Modern Warfare® (2007) (2007) is 4 years older than Call of Duty®: Modern Warfare® 3 (2011) (2011).
- Call of Duty® 4: Modern Warfare® (2007) scores higher on Steam reviews (92.4% positive) than Call of Duty®: Modern Warfare® 3 (2011) (88.5% positive).
- Call of Duty® 4: Modern Warfare® (2007) is currently ~50% cheaper on Steam than Call of Duty®: Modern Warfare® 3 (2011) (19.99 USD vs. 39.99 USD).
- Call of Duty®: Modern Warfare® 3 (2011) has co-op; Call of Duty® 4: Modern Warfare® (2007) does not.
- Both are Deck Unsupported.
Call of Duty® 4: Modern Warfare® (2007) vs Call of Duty®: Modern Warfare® 3 (2011) — FAQ
- Which is better, Call of Duty® 4: Modern Warfare® (2007) or Call of Duty®: Modern Warfare® 3 (2011)?
- On Steam reviews Call of Duty® 4: Modern Warfare® (2007) scores higher (92.4% positive) than Call of Duty®: Modern Warfare® 3 (2011) (88.5% positive). Both have enough reviews to trust the signal, so for players using reviews alone, Call of Duty® 4: Modern Warfare® (2007) is the safer pick. Genre fit still matters — check the side-by-side table for the categories each game lands in.
- Should I play Call of Duty® 4: Modern Warfare® (2007) or Call of Duty®: Modern Warfare® 3 (2011) first?
- If you want chronology, Call of Duty® 4: Modern Warfare® (2007) (2007) came out before Call of Duty®: Modern Warfare® 3 (2011) (2011). If neither is a sequel to the other, order doesn't really matter — start with whichever fits your current mood, since both share enough on Steam to make either a reasonable opener.
- Are Call of Duty® 4: Modern Warfare® (2007) and Call of Duty®: Modern Warfare® 3 (2011) similar?
- They overlap on Action on Steam, so the catalogue groups them together — but "similar" depends on the specific mechanics. Use the genre + category rows above to decide whether the overlap matches what drew you to the one you've already played.