FixKit

FixKit is an all-in-one utility toolkit that puts a dozen handy tools on your phone for home, work and outdoor use. It combines six free utilities—flashlight, compass, ruler, bubble level, sound meter and magnifier—with six pro tools such as a unit converter, protractor, network info, battery and temperature monitor, vibration meter and storage analyzer. FixKit works offline for most features, has a clean, lightweight interface and a privacy-focused design, and offers temporary pro access via an ad or a one-time $1.99 purchase for lifetime upgrades. It is useful for DIYers, students and field technicians.

Key Features

FixKit provides an adjustable flashlight with SOS, strobe and full-screen white mode; a compass with live magnetic heading, cardinal directions, Qibla indicator and calibration guide; an on-screen ruler and precise bubble level with angle measurement, haptic feedback and hold/lock. The app also includes a sound meter and a magnifier with live decibel readings and up to 10× camera zoom with freeze frame, plus pro tools such as a fast unit converter, camera-based protractor and detailed network information for diagnostics.

Advantages

FixKit offers a responsive, easy-to-navigate interface and most tools work without an internet connection to help protect privacy. The app combines everyday measurement tools and professional utilities in one place, and provides affordable upgrade options: temporary ad-based access or a one-time purchase for lifetime features. Regular updates and minimal permissions keep the app practical and reliable.

Disadvantages

Some measurements depend on your device's sensors and camera quality, so accuracy can vary. Network-related features such as public IP, DNS and gateway require an active connection and will not work offline. Temporary pro access requires watching ads, and permanent unlocking requires the one-time paid purchase.