Sailfish OS
Depends
Confidence: Medium
Buy only if you are a Linux enthusiast or sovereignty-minded tinkerer with a supported device and patience for a niche OS.
New check
Comparison
Sailfish OS vs Ubuntu Touch
Sailfish OS and Ubuntu Touch both land on Depends.
Ubuntu Touch
Depends
Confidence: Medium
Only pick this if you are a Linux hobbyist or privacy tinkerer with a supported spare device and no need for mainstream apps.
| Compare | ||
|---|---|---|
| Verdict | Depends | Depends |
| Best for | Linux hobbyists and tinkerers | Privacy-focused Linux hobbyists |
| Who it's not for | Mainstream users needing everyday apps and polish | Anyone needing a dependable daily-driver phone |
| Privacy | One 2015 CVE on record; closed-source components keep privacy claims in dispute.⁶ | Community-maintained with AppArmor confinement, but a CVSS 7.8 privilege-escalation CVE and a screen-unlock advisory exist, and critics dispute its security claims.14 |
| Support quality | Community forums; limited commercial support reach | Community forums only; no vendor support |
| Public sentiment | Enthusiasts love the gesture UI and European independence, but recurring reviews flag the same daily-driver compromises. | Hobbyists praise the privacy and Linux purity, but recurring community threads report app gaps, install pain, and users giving up on daily use. |
| Biggest gotcha | Some OS components are closed-source; Jolla has publicly clarified disputed open-source claims | Zero vendor SLA . everything rides on volunteer maintainers and device porters13 |
Pick Sailfish OS when
- Linux hobbyists and tinkerers
- Buy-European / digital-sovereignty buyers
- Second-phone experimenters
- OEMs needing a licensed mobile OS
When Sailfish OS is not a fit
- Mainstream users needing everyday apps and polish
- Privacy-maximalists . GrapheneOS fits better
- Businesses wanting supported device fleets
- Anyone unwilling to troubleshoot a niche OS
Pick Ubuntu Touch when
- Privacy-focused Linux hobbyists
- Tinkerers with a supported spare phone
- De-Googling experimenters
- Second-device testing
When Ubuntu Touch is not a fit
- Anyone needing a dependable daily-driver phone
- Users who need mainstream apps (banking, rides, work chat)
- Non-technical buyers unwilling to flash a device
- Businesses wanting vendor SLAs and long-term support
Sources
official
- Sailfish OS reviews are always the sameosnews.comreview
- 20 Days with Sailfish OS. Here's my experienceohyash.medium.comreview
- Sailfish OS showed me what Linux phones could actually bexda-developers.comreview
- Sailfish as replacement for GrapheneOS?reddit.comreview
- CVE-2015-3888 - NVDnvd.nist.govsecurity
- Security | Sailfish OS Documentationdocs.sailfishos.orgsecurity
- Sailfish OS subscriptioncommerce.jolla.comofficial
- Jolla secures Series C fundingtechcrunch.comnews
review
- Ubuntu Touch . official siteubuntu-touch.ioofficial
- Privacy and security featuresubuntu-touch.ioofficial
news
security
security
- UBports Foundation . aboutubports.comofficial