Frontline workers can’t rely on curling posters or buried WhatsApp messages. Shift updates get missed, compliance slips, and employees feel invisible. In 2025, mobile-first apps are becoming the new daily hub for frontline teams — where shifts, updates, and recognition live in one place. This guide breaks down the 10 best options, from ops-heavy tools to lightweight apps, with Uniteam standing out as the affordable, scalable choice built for frontline realities.