Handheld Companion
5.8#22 in pc overclocking softwareFree planFree planWindows
VisitHandheld Companion vs HCI MemTest
HCI MemTest
7.4#2 in pc stress testing tools$5 one-timeFree planLinuxWindows
VisitWhat both publish
| Fact | Handheld Companion | HCI MemTest |
|---|---|---|
| Purpose | Handheld Companion is an open-source, touch-optimized Windows app for handheld gaming PCs. | MemTest runs under Windows and checks whether a computer can reliably store and retrieve data from memory. |
| Support | The documentation page links to community support on Discord and bug reporting on GitHub. | The maker provides an online manual and FAQ for help using MemTest. |
Handheld Companion plans
- Free public releaseFree
HCI MemTest plans
- MemTest FreeFree
- MemTestFree
- MemTest (free)Free
- MemTest Pro$5, paid once
- MemTest Deluxe$14, paid once
Pick Handheld Companion if…
Handheld Companion suits Windows handheld PC owners who want configurable controller and motion input alongside device performance controls. Steam Deck users need to be running Windows 10 or Windows 11.
Pick HCI MemTest if…
It suits Windows users checking RAM after hardware or system changes, and those who want automated or background testing in Pro. Deluxe may suit users who need boot-time access to RAM and have CSM or legacy BIOS support.