QSpec app icon

Apps Like QSpec for iPhone and iPad

Verify gas blends and track expiration dates

Scan and store cylinder information for easy access and management. Verify gas blend components and mix accuracy. Track expiration dates and maintain process performance.

by Linde GmbH★ 4.06 ratingsUtilitiesFreeData updated 2026-09-11

QSpec screenshots

Ranked alternatives

Showing 501–520 of 1,000 ranked alternatives.

  1. Florida Gas app icon

    Florida Gas

    William Stomp

    Order propane, track orders, receive discounts

    Order propane with real-time tracking and receive discounts, coupons, and updates. View past orders and manage propane-related communications. Place orders without waiting for supplier calls.

    ★ 4.52 ratingsBusinessFreeData updated 2026-09-06
  1. SSL Time app icon

    SSL Time

    Erfan Reed

    Track SSL certificates and receive alerts

    Monitor SSL certificate expiration dates for websites. Receive alerts 30, 14, 7, 3, and 1 day before expiration. Display certificate status with green, orange, or red indicators. Track multiple certificates across different domains.

    ★ 5.01 ratingsDeveloper ToolsFreeData updated 2026-09-06
  2. 油價公告 app icon

    油價公告

    Goodlife Inc

    Monitor fuel prices and discounts easily.

    The app tracks oil price changes and credit card fuel discounts. It provides oil price predictions and allows users to find nearby gas stations.

    ★ 3.03 ratingsUtilitiesFreeData updated 2026-09-17
  3. PPA系统 app icon

    PPA系统

    Linde Engineering APAC Co.,Ltd.

    ★ 0.00 ratingsBusinessFreeData updated 2026-09-06
  4. Spill Calc - Pro app icon

    Spill Calc - Pro

    Kelly Gayneaux

    Calculate volume across shapes and ground types

    Calculate volume for liquids and saturated soils using input dimensions. Estimate in barrels and gallons. Break spills into sections for tracking. Add custom notes for each .

    ★ 4.03 ratingsProductivity$0.99Data updated 2026-09-06

How we rank alternatives

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