Ref Tools app icon

Apps Like Ref Tools for iPhone and iPad

Access , guides, and support on

Access HVACR for job support. Calculate refrigerant pressures and charge weights. View system diagrams and service guides. Track equipment specifications and maintenance schedules. Share resources and access technical support.

by Danfoss A/S★ 3.952 ratingsUtilitiesFreeData updated 2026-09-08

Ref Tools screenshots

Ranked alternatives

Showing 101–120 of 1,000 ranked alternatives.

  1. iManifoldCR app icon

    iManifoldCR

    North Park Innovations Group, Inc.

    ★ 3.811 ratingsProductivityFreeData updated 2026-09-06
  1. Oksygen+ app icon

    Oksygen+

    OKSYS SRL

    Connect to A/C units and refill refrigerant

    Connect to Series 300 IRC Oksys A/C units via Bluetooth LE. Register users and A/C stations. Access vehicle database for service programming. View and download station counters. Manage staff and customize vehicle database.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  2. R-Log app icon

    R-Log

    Robert Stringham

    ★ 4.411 ratingsBusiness$1.99Data updated 2026-09-06
  3. VG Link app icon

    VG Link

    CPS Products, Inc.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
  4. SiteService app icon

    SiteService

    Danfoss A/S

    Connect to systems remotely

    Service technicians can remotely connect to Danfoss controls systems. They view live plant status, alarms, history graphs, and device settings. Technicians can access system data and adjust settings from authorized devices.

    ★ 4.97 ratingsUtilitiesFreeData updated 2026-09-09
  5. IP Subnet Calc app icon

    IP Subnet Calc

    Goncalo Silva

    Calculate properties and convert addresses

    Calculator converts IPv4 and IPv6 addresses. Displays hosts, size, class, mask, wildcard, network, first, last, and broadcast addresses. Adjust CIDR slider to update properties.

    ★ 4.9234 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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