Your work phone needs to be reliable, secure and productive. Here are the best smartphones for business use in 2026 — whether you're self-employed or part of a larger organisation.

The S26 Ultra is the strongest all-round business phone here: built-in S Pen for notes, Samsung Knox controls, DeX desktop mode and long software support. It is best for managed Android fleets and power users.

The iPhone 17 Pro fits Apple-managed fleets and integrates well with Microsoft 365, Outlook, Teams and mainstream enterprise security tools. Its consistent platform and long useful life make it easy to standardise.
The Pixel 10 Pro pairs clean Android with Android Enterprise work profiles and excellent Google Workspace integration. It is a strong compact choice for Google-centric teams and BYOD programmes.
| Phone | Security score | VPN / work separation | Microsoft 365 | eSIM | Best for |
|---|---|---|---|---|---|
| Galaxy S26 Ultra | 9.3 / 10 | Knox controls, Android work profile, advanced enterprise VPN policy | Outlook, Teams, OneDrive and Office apps | Yes* | Managed Android fleets |
| iPhone 17 Pro | 9.1 / 10 | Managed apps, per-app VPN with supported MDM | Outlook, Teams, OneDrive and Office apps | Yes* | Apple-standardised fleets |
| Pixel 10 Pro | 8.8 / 10 | Android Enterprise work profile and approved VPN apps | Outlook, Teams, OneDrive and Office apps | Yes* | Google-centric teams and BYOD |
*eSIM availability, dual-SIM behaviour and carrier activation vary by country and network. Security scores are CompareAMobile editorial ratings based on platform controls, management options and support—not penetration-test results.
All three support the core Microsoft apps. Choose around fleet management, device policy and the computers employees already use.
Samsung Knox offers the most granular enterprise VPN options here when deployed with a compatible management platform.
Android Enterprise work profiles can separate work apps and data. Apple-managed apps can keep organisational data inside approved apps.
Confirm eSIM carrier support, roaming policy, dual-SIM behaviour and remote-wipe procedures before standardising a model.
Key features for business use include strong security, long software update support, good email and calendar integration, reliable battery life and compatibility with MDM software.
Both work well. iPhone fits many Apple-managed fleets. Samsung Knox and Android Enterprise are strong choices where organisations need Android work profiles or more granular controls.
Samsung Knox is Samsung's security and management platform for Galaxy devices. Enterprise features can add granular policy, work separation, device-integrity checks and advanced VPN options when deployed with compatible management.
Not necessarily. Managed apps and Android work profiles can separate work data from personal use. Follow your organisation's policy and confirm how work data is removed during offboarding.