Apache NuttX
7.3#2 in operating systemsFree planFree planAPILinuxmacOSSelf-hosted
VisitApache NuttX vs Sailfish OS
Sailfish OS
6.0#18 in operating systemsFrom €4.90 a monthAndroidLinux
VisitWhat both publish
| Fact | Apache NuttX | Sailfish OS |
|---|---|---|
| Product | Apache NuttX is a real-time operating system for embedded systems, designed with an emphasis on standards compliance and a small footprint. | Sailfish OS is a Linux-based mobile operating system for smartphones and tablets that can be adapted for embedded devices. |
Apache NuttX plans
- Apache NuttXFree
Sailfish OS plans
- Sailfish OS voluntary subscription€4.90 a month
Pick Apache NuttX if…
Apache NuttX suits developers building software for embedded boards and devices, including projects spanning different processor architectures. Its documented simulator targets may also fit development workflows that do not rely solely on physical hardware.
Pick Sailfish OS if…
You want what its maker publishes above — check its page for the details.