E4 Flex app icon

Apps Like E4 Flex for iPhone and iPad

Connect to readers

Connect to nearby readers via BLE. Send commands and receive responses as with serial or network connections. Configure and test reader settings remotely.

by Paul Hamel★ 5.01 ratingsProductivityFreeData updated 2026-09-06

E4 Flex screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. Paychex Flex app icon

    Paychex Flex

    Paychex Inc.

    Manage payroll and benefits securely

    Employers can authenticate with Touch ID or Face ID. Submit payroll by entering, reviewing, and submitting on the go. Resume payrolls started on tablet or desktop. Access reports and vital payroll information.

    ★ 4.8574,653 ratingsBusinessFreeData updated 2026-09-08
  2. KPA Flex: Safety Management app icon

    KPA Flex: Safety Management

    KPA Services LLC

    Track incidents and complete training

    Conduct audits and inspections using customizable forms. Manage assets with QR code scanning. Track incidents and near-misses with detailed logging. Complete training modules and receive certifications. Share reports and updates in real time.

    ★ 4.722,879 ratingsBusinessFreeData updated 2026-09-06
  1. byChronos Flex app icon

    byChronos Flex

    Go3 technology inc

    Sync calendars, manage staff, track appointments

    Manage appointments, staff, and customers with real-time updates and calendar synchronization. Generate detailed reports and set secure team access. Optimize workflow with mobile task tracking and schedule adjustments.

    ★ 4.8173 ratingsBusinessFreeData updated 2026-09-06
  2. Spark Flex app icon

    Spark Flex

    Serveture, LLC

    Connect with industrial job opportunities

    Manage job applications and receive notifications for new positions. View paystubs and access tax documents. Track onboarding progress and manage work schedules. Submit applications and stay updated on job opportunities.

    ★ 4.7188 ratingsBusinessFreeData updated 2026-09-06
  3. NurseGrid Nurse Shift Calendar app icon

    NurseGrid Nurse Shift Calendar

    HCT2 CO

    Schedule jobs, connect with peers, reflect

    Organize work and personal schedules with a feature. Connect with nursing professionals through social networking. Share calendars with friends, family, and colleagues. Discover job opportunities and manage events on-the-go.

    ★ 4.9137,461 ratingsSocial NetworkingFreeData updated 2026-09-06
  4. Saturn Calendar app icon

    Saturn Calendar

    Saturn Technologies Inc.

    Sync classes, events, and reminders

    Manage academic and social schedules with rotating periods, lunch waves, and flex blocks. Create group events and track personal deadlines. Sync with classmates for shared calendars and receive reminders for assignments and meetings.

    ★ 4.767,788 ratingsProductivityFreeData updated 2026-09-08

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.