Opti-Lock app icon

Apps Like Opti-Lock for iPhone and iPad

by Hydrite Chemical Co.★ 0.00 ratingsProductivityFreeData updated 2026-09-06

Ranked alternatives

Showing 61–80 of 1,000 ranked alternatives.

  1. Standby Clock - on Lock Screen app icon

    Standby Clock - on Lock Screen

    云云 唐

    Set time, display digital

    Display full- digital time with seconds on dynamic island and . Choose from various digital font styles and customize colors. Show date and week information. Set hourly chimes and voice time announcements.

    ★ 4.4699 ratingsProductivityFreeData updated 2026-09-06
  2. Chemical Labels app icon

    Chemical Labels

    TIMBER PRODUCTS MANUFACTURERS INC

    Label chemicals and track safety data

    Create and print with hazard information, including product identifiers, signal words, and pictograms. Customize label layouts, add text and images, and save templates for repeated use. Ensure compliance with workplace safety regulations.

    ★ 5.06 ratingsProductivityFreeData updated 2026-09-06
  1. Pool Doctor app icon

    Pool Doctor

    Gazzini Ventures, LLC

    Monitor chemistry in real time

    Adjust chemicals based on user-provided test results. Calculate chlorine, pH, and alkalinity levels. Provide detailed explanations for chemical adjustments. Display real-time water balance analysis. Offer step-by-step instructions for maintenance.

    ★ 4.4134 ratingsUtilities$19.99Data updated 2026-09-08
  2. Tinnacity Ship app icon

    Tinnacity Ship

    Tinnacity LLC

    Track shipments and generate documents

    Drivers can access comments, signatures, checklists, pictures, and hour meters for equipment transport. Automatically generate shipping documents and receive instant confirmation and notifications upon completion.

    ★ 5.03 ratingsProductivityFreeData updated 2026-09-06
  3. HAZMAT R2K app icon

    HAZMAT R2K

    PARESCO SOLUTIONS PTY (LTD)

    Access data and manage compliance records

    Access and manage Register data to track hazardous materials. View safety data sheets, compliance requirements, and disposal guidelines. Generate reports and share information securely with authorized personnel.

    ★ 0.00 ratingsBusinessFreeData updated 2026-09-06
  4. Photo Vault: OrNET Lock it app icon

    Photo Vault: OrNET Lock it

    Stronger Apps

    Secure photos and videos with encryption

    Securely store and manage private photos with encryption and password protection. Access and organize images through a simple interface. Share photos with secure links or direct transfers.

    ★ 4.7216 ratingsPhoto & VideoFreeData updated 2026-09-06
  5. Lock Notes Pro app icon

    Lock Notes Pro

    JulyApps Ltd

    Secure , sync across devices, store secrets

    Securely store private with Touch ID or passcode access. Set a security question for recovery. Backup to iCloud. Organize and view securely across all iOS devices.

    ★ 4.6270 ratingsProductivity$9.99Data updated 2026-09-10
  6. Lock Screen 18 app icon

    Lock Screen 18

    Tatiana Belova

    Set wallpapers for your

    Access live wallpapers, static wallpapers, and themes with keyboards. Use AI to generate and redraw wallpapers. Create AI avatars. Add widgets to Home and Screens. Customize with quotes and images.

    ★ 4.6424 ratingsGraphics & DesignFreeData updated 2026-09-06
  7. Chemical Engineering AppSuite HD app icon

    Chemical Engineering AppSuite HD

    Vector 254 LLC

    Convert units, calculate formulas, track reactions

    Calculate reactions with built-in equations and thermodynamic data. Convert units for pressure, temperature, and concentration. Solve material and energy balance problems. Access property tables for gases and liquids.

    ★ 4.680 ratingsProductivity$0.99Data updated 2026-09-08
  8. Pool Water Calculator app icon

    Pool Water Calculator

    Ingenio Productions LLC

    Balance chemistry with precise dosages

    Calculate and spa chemistry with a chemistry that determines precise chemical dosages based on current levels. Input dimensions to calculate volume and ensure accurate chemical adjustments.

    ★ 4.694 ratingsLifestyle$4.99Data updated 2026-09-12
  9. Fuel Me - Fueling Simplified app icon

    Fuel Me - Fueling Simplified

    Fuel ME Limited Liability Company

    Deliver directly to your equipment

    Allows users to schedule deliveries for fleet vehicles, transportation equipment, and construction machinery. Track delivery status and receive notifications. View consumption data and manage delivery preferences.

    ★ 5.012 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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