Steam Deck vs ROG Ally vs Legion Go – 2026 Sales Comparison
The Steam Deck has shipped an estimated 3.7 to 4 million units since 2022, more than every Windows handheld combined, according to IDC data reported by The Verge. Three years into the handheld PC race, Valve leads, the ROG Ally sits a distant second, and the Legion Go trails. This post compares Steam Deck vs ROG Ally vs Legion Go on shipments, ownership, revenue, and 2026 pricing, using figures from IDC, Omdia, ASUS, TechPowerUp, and Valve.
Steam Deck vs ROG Ally vs Legion Go: Key Facts
The short version, with each figure traced to its source below.
- Steam Deck: roughly 3.7 to 4 million units shipped through early 2025; all Windows handhelds combined shipped about 2 million from 2022 to 2024 (IDC).
- Handheld PC shipments fell from 2.87 million in 2023 to 1.49 million in 2024, with IDC forecasting 1.93 million for 2025.
- Among PC gamers who use a handheld, the Steam Deck led at 35.6% and the Legion Go placed last at 3.6% (TechPowerUp, mid-2025).
- ASUS projected TWD 3 billion to 5 billion, about $96 million to $160 million, in ROG Ally-line revenue for Q4 2025.
- Linux reached 5.33% of Steam Hardware Survey respondents in March 2026, an all-time high and the Deck’s clearest footprint (Valve).
Handheld PC Shipments: Steam Deck vs ROG Ally vs Legion Go
IDC tracks four devices in its handheld gaming PC estimates: Steam Deck, ROG Ally, Legion Go, and MSI Claw. The category spiked in 2023, then contracted.
Handheld PC Shipments by Year
| Year | Handheld PC shipments | Steam Deck share |
|---|---|---|
| 2022 | 1,620,000 | ~100% |
| 2023 | 2,867,000 | more than 50% |
| 2024 | 1,485,000 | 48% |
| 2025 (forecast) | 1,926,000 | not split |
Every 2022 unit was a Steam Deck, since no rival had launched. The Deck still held 48% of tracked shipments in 2024, a full year after the ROG Ally and Legion Go arrived.
Omdia, which counts units sold under a broader scope, puts 2024 at 1.7 million and projects 2.3 million for 2025 and 4.7 million a year by 2029. Its count differs from IDC’s because the two measure different things, so the numbers are not interchangeable.
Steam Deck vs ROG Ally vs Legion Go: Lifetime Units
Valve does not publish sales numbers, so shipment estimates come from IDC. The Deck accounts for more than half of the roughly six million handheld PCs shipped in three years.
IDC estimates about 3.7 million Steam Decks through the end of 2024, quite possibly past 4 million by early 2025. The ROG Ally, Legion Go, and MSI Claw together shipped around 2 million units across 2022 to 2024. Lenovo has never released a Legion Go unit count, while ASUS quotes Ally revenue to investors, which is the clearest available signal of where the Legion Go ranks. You can read the full Steam Deck sales breakdown for more detail.
Which Handheld Do Gamers Actually Own?
Shipments measure units into the channel. A large community poll measures which devices people say they use. TechPowerUp asked 22,649 PC gamers whether they game on a handheld; 34.7%, or 7,852 respondents, said yes.
Owner Share Among Handheld Gamers
| Device | Votes | Share |
|---|---|---|
| Steam Deck | 2,798 | 35.6% |
| Nintendo Switch | 2,785 | 35.5% |
| ROG Ally | 913 | 11.6% |
| Other / retro / mini-PC | 810 | 10.3% |
| Lenovo Legion Go | 280 | 3.6% |
| MSI Claw | 266 | 3.4% |
The Steam Deck edged the Nintendo Switch, 35.6% to 35.5%. The ROG Ally trailed at 11.6%, and the Legion Go drew 3.6%, just ahead of the MSI Claw. This poll is self-selected and skews toward existing PC gamers, the audience most likely to buy a Windows handheld, which makes the Legion Go’s low placement notable. For a wider view, see how the Deck compares against the Nintendo Switch on adoption.
ROG Ally Revenue in 2025 and 2026
The ROG Ally is the only one of the three Windows devices with hard financial data attached, thanks to the October 2025 Xbox partnership and ASUS earnings calls.
ASUS told investors it expected the Ally line to contribute TWD 3 billion to 5 billion, about $96 million to $160 million, in Q4 2025, and pointed to TWD 4 billion to 5 billion going forward. It said premium models were in short supply and had exceeded internal expectations. Niko Partners analyst Daniel Ahmad read the figure as hundreds of thousands of units for the October-to-December quarter.
The launch surge did not last. Circana analyst Mat Piscatella said the ROG Xbox Ally “had a nice month one and has come back down quite significantly since then,” and that it did not put a dent in Steam Deck demand. The ROG Ally figures in detail track the fuller picture.
Steam Deck vs ROG Ally vs Legion Go: 2026 Pricing
A memory and storage shortage across 2026, driven by AI demand for DRAM and NAND, pushed every handheld upmarket. Valve raised Steam Deck OLED prices on May 27, 2026, and discontinued the cheaper LCD model in late 2025.
| Device | Launch price | 2026 price |
|---|---|---|
| Steam Deck OLED 512GB | $549 | $789 |
| Steam Deck OLED 1TB | $649 | $949 |
| ROG Xbox Ally | $599.99 | $599.99 |
| ROG Xbox Ally X | $999.99 | $999.99 |
| Legion Go 2 (Windows, Z2 Extreme) | $1,349 | $1,349 |
| Legion Go 2 (SteamOS) | $1,199 | $1,199 |
The 512GB Steam Deck OLED climbed 44%, from $549 to $789. The original Legion Go launched at $699.99 in 2023; its successor now starts at $1,199 for the SteamOS edition and $1,349 for the Windows Z2 Extreme model. The $599.99 ROG Xbox Ally is the cheapest of the group, which helps explain why it moved more volume than the Legion Go. Most analysts do not expect memory pricing to ease before 2027.
What the Steam Survey Shows About the Steam Deck
Every Steam Deck reports as a Linux machine in Valve’s monthly Hardware Survey, so Linux share works as a rough proxy for Deck adoption. Windows handhelds report as ordinary Windows PCs and leave no separate trace.
Linux Share of Steam Survey Respondents
Linux sat near 1% before the Deck existed, reached 2.03% in November 2024, 3.20% in November 2025, and 5.33% in March 2026, an all-time high. Part of the March jump coincided with Valve correcting Simplified Chinese language representation in the sample, a Windows-heavy group, which lifted Linux proportionally. The underlying trend had been building since October 2025. For context, this feeds into the broader Steam platform figures.
The handheld market’s real ceiling sits elsewhere. Nintendo sold 19.86 million Switch 2 units in a single fiscal year through March 2026, more than three times the entire handheld PC install base, a gap visible across every console lifetime sales comparison.
The 2026 read is consistent across sources: the Steam Deck outsells the ROG Ally and Legion Go combined, the ROG Ally holds a real but distant second on its Xbox launch, and the Legion Go stays a niche within a niche, priced highest and owned least.
FAQs
Does the Steam Deck outsell the ROG Ally and Legion Go?
Yes. IDC estimates about 3.7 to 4 million Steam Decks through early 2025, against roughly 2 million for all Windows handhelds combined across 2022 to 2024.
Where does the Legion Go rank among handhelds?
Last of the tracked devices. In TechPowerUp’s mid-2025 poll it drew 3.6% among gamers who use handhelds, below the ROG Ally’s 11.6% and the Steam Deck’s 35.6%.
Why do Reddit threads make the Steam Deck look bigger than the sales suggest?
IDC’s roughly six-million three-year total surprised many Reddit users who expected far higher numbers. The Deck is heavily discussed online but still niche in raw shipment volume.
How much revenue does the ROG Ally generate?
ASUS projected TWD 3 billion to 5 billion, about $96 million to $160 million, for Q4 2025. Niko Partners estimated hundreds of thousands of units for that quarter.
Is Linux gaming really growing, or is it a Reddit myth?
Valve’s March 2026 survey put Linux at 5.33%, an all-time high, up from 3.20% in November 2025. The Steam Deck drives most of it, a trend discussed heavily on r/linux_gaming.
Sources
https://www.theverge.com/pc-gaming/618709/steam-deck-3-year-anniversary-handheld-gaming-shipments-idc
https://www.techpowerup.com/338517/steam-deck-nintendo-switch-dominate-among-gamers-who-use-handhelds
https://omdia.tech.informa.com/pr/2025/aug/2-point-3-million-pc-gaming-handhelds-will-be-sold-in-2025
https://store.steampowered.com/hwsurvey/Steam-Hardware-Software-Survey-Welcome-to-Steam
