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SPECIFICTION
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Stim.io

stim.io

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Spec score 7.4 #22 of 28 in Cloud PC Services

What it is

Stim.io provides a Windows Cloud PC that streams through a browser, letting users install and run PC programs, games, modded games, and development software. It advertises streaming up to 4K resolution and 240 FPS from laptops, tablets, TVs, mobile phones, PCs, Macs, iOS devices, and Android devices. Users can choose an operating system and select storage and hardware options. Stim.io lists more than 51 global urban server locations and says it runs on LiquidForest infrastructure. An optional storage subscription keeps installed programs and games between sessions; with an active subscription, settings and files remain available and can be started in different regions. Pay As You Go sessions have no usage limits. Subscriptions have an eight-hour session limit and a 20-minute idle timeout, and a CAPTCHA may appear if automated use is suspected. Bluetooth Xbox and PlayStation controllers work natively, but other USB devices do not. Stim.io states uptime of at least 99.0%, while not guaranteeing internet connections or device decoding performance. The service is paid, and its privacy policy says it is not intended for children under 18.

Spec sheet

Product
Stim.io offers a cloud PC that streams a Windows PC through a browser.Read 9 Oct 2026 · stim.io
Integrations
The help article says Parsec, VR, and Steam Remote Play can be used with Pay As You Go, while subscription mode may time out when users are not using Stim's streaming client.Read 9 Oct 2026 · stimsocial.zendesk.com
Security
The privacy policy says REAL.app uses technical, organizational, and physical safeguards, but cannot guarantee personal information security.Read 9 Oct 2026 · stim.io
Support
The support article directs users with persistent technical issues to [email protected].Read 9 Oct 2026 · stimsocial.zendesk.com
Company
The Stim.io account page footer identifies the company as REAL.app, Inc.Read 9 Oct 2026 · stim.io
Access Pass coverage
An Access Pass includes its selected performance level and lower levels, plus regions at the same or lower listed price tier.Read 9 Oct 2026 · stimsocial.zendesk.com
Audience limit
The privacy policy says the service is not intended for children under 18.Read 9 Oct 2026 · stim.io
Availability
Stim.io states that it provides uptime equal to or greater than 99.0%, while noting it cannot guarantee the user's internet connection or device decoding performance.Read 9 Oct 2026 · stimsocial.zendesk.com
Cloud PC
Stim.io provides a Windows Cloud PC that users can stream in a browser and use to install PC programs and games.Read 9 Oct 2026 · stim.io
Controllers and USB
Stim.io says its web service natively supports Bluetooth Xbox and PlayStation controllers but not other USB devices.Read 9 Oct 2026 · stimsocial.zendesk.com
Devices
The site says a browser can be used to stream from a laptop, tablet, TV, or mobile phone.Read 9 Oct 2026 · stim.io
Game access model
byo_libraryRead 20 Sep 2026 · stim.io
Global regions
The homepage says Stim.io has more than 51 global urban server locations.Read 9 Oct 2026 · stim.io
Max streaming resolution
4kRead 20 Sep 2026 · stim.io
Maximum session length
480Read 20 Sep 2026 · stim.io
Options
The site says users can choose an operating system and select from multiple storage and hardware options.Read 9 Oct 2026 · stim.io
Pay as you go
Pay As You Go sessions have no usage limits, and active performance-level subscribers receive a 30% discount on them.Read 9 Oct 2026 · stimsocial.zendesk.com
Payment data
The terms say payment information is sent to and stored with third-party payment processors, and Stim does not store it on its systems.Read 9 Oct 2026 · stim.io
Persistence
An optional storage subscription keeps installed programs and games between sessions.Read 9 Oct 2026 · stim.io
Persistent storage
With an active subscription, installed programs, games, settings, and files remain on the Cloud PC between sessions and can be started in different regions.Read 9 Oct 2026 · stimsocial.zendesk.com
Prohibited use
The restrictions article prohibits account sharing, macros, VPNs, auto-clickers, torrenting, crypto mining, and play-to-earn games.Read 9 Oct 2026 · stimsocial.zendesk.com
Servers
The site advertises more than 51 global urban server locations and says Stim.io runs on LiquidForest infrastructure.Read 9 Oct 2026 · stim.io
Streaming
The homepage advertises streaming at up to 4K and 240 FPS.Read 9 Oct 2026 · stim.io
Subscription limits
The restrictions article says subscriptions have an eight-hour session limit and a 20-minute idle timeout; it also says a CAPTCHA may appear if its AI suspects nonhuman use.Read 9 Oct 2026 · stimsocial.zendesk.com
Supported devices
Browser on laptop,tablet,TV,mobile phone,PC,Mac,iOS and Android devicesRead 20 Sep 2026 · stim.io
Use cases
The site says users can install and run PC programs and games, including games with mods and development software.Read 9 Oct 2026 · stim.io

Strong points and limits

Strong points

  • Streams Windows programs and games through browsers
  • Up to 4K resolution and 240 FPS
  • More than 51 global server locations
  • Pay As You Go has no usage limits
  • Persistent programs, settings, and files with subscription

Limits

  • Subscriptions limit sessions to eight hours
  • Subscriptions impose a 20-minute idle timeout
  • Other USB devices are not natively supported
  • Service is not intended for under-18 users

Who it suits

It suits people who want browser access to a Windows PC for games or software across many device types. It also fits users needing persistent cloud storage or region-selectable sessions.

Verdict

Stim.io offers a browser-streamed Windows environment with broad device access, high advertised resolution, and optional persistence. Session limits, controller restrictions, and dependence on the user’s connection are important constraints.

Where Specifiction places it

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