Apps Like HeldHarmony for iPhone and iPad
Ranked alternatives
Showing 101–120 of 1,000 ranked alternatives.
Ham Radio Toolbox
Nuno Facha
Tune bands and check propagation
Real-time propagation data provides solar and geomagnetic insights for QSO planning. DX cluster viewer displays active DX spots. Calculate antenna lengths and tune dipoles. Check frequency bands and propagation conditions.
همه تك | Hemahtech
Musaned Al Mawarid
Schedule inspections and book repairs
Schedule home maintenance appointments for plumbing, electrical, air conditioning, and appliance repairs. Request periodic inspections to detect faults and ensure appliance performance.
The Byzantine Timepiece
RIP CURRENT INTERACTIVE LLC
Pray with unequal hours and track time
Track prayer times based on time calculations. Adjust for location using GPS or manual input of coordinates. Display times in 12-hour format starting at evening. Include historical context about ancient Judean timekeeping methods.
Wire Gauge Calculator.
V PUGAZHENTHI
Calculate based on voltage, current, distance,
Calculate based on voltage, current, distance, and voltage drop. Select units like AWG, mm, or inches. Choose material: copper, aluminum, or electrical steel. Ensure safe electrical installations for low voltage DC systems and residential AC wiring.
Ukulele Tuner - Simple Tuner
Jonathan de Gaston
Tune ukuleles with AI noise removal
Detects and eliminates background noise to identify chords. Uses a color-coded system to show note accuracy. Supports multiple languages. Provides tuning feedback for all skill levels.
SLD Sizer for Engineering
Kevin Phillips
Verify wire and conduit sizes based
Single Line Diagram helps electrical professionals verify wire and conduit sizes based on load selections. It uses NEC standards to provide minimum requirements. Users can check sizing for designs or installations and validate against code.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.