Apps Like HeldHarmony for iPhone and iPad
Ranked alternatives
Showing 181–200 of 1,000 ranked alternatives.
Electrical Calculator Plus
Calc Hub, LLC
Calculate voltage, current, and power
Calculate properties using Ohm's Law, current, power, voltage, resistance, and horsepower formulas for DC and AC circuits. Convert units between volts, amps, watts, and ohms. Determine power factor and RMS voltage. Estimate voltage drop in systems.
Timegrapher X
ONYX 3
Measure watch accuracy with sound
Measures watch accuracy, beat error, and amplitude using mechanical watch ticking sounds. It requires Apple EarPods' microphone for input. Users can adjust microphone contact with the watch crown to improve signal quality.
Piano Passwords
Rahul Shah
Securely store notes, contacts, and media
Store , notes, camera roll, and contacts securely. Access data by playing a custom key combination. Set and verify security codes for encrypted storage. Sync across devices for consistent access.
Water My Plant: Reminder app
Pawanpreet Singh
Plants with precise timing and amounts
Remind users when to plants and specify the required amount. Track plant health and growth. Set custom watering schedules. Notify users of overwatering or underwatering risks. Sync with smart devices for automated reminders.
Aubo
Thomas Kane
Play, record, and share sounds
Create and customize soundboards with recorded or imported audio. Adjust pitch and speed, trim clips, and change layouts. Share sounds as videos via Messages. Export soundboards to Files. Add and explore open-source sounds.
Metal Detector Stud Finder
Sheraz Khan
Detect and find studs behind walls
Detect studs and hidden wires using the built-in magnetometer. Identify ferrous metals like iron and steel. Measure electromagnetic fields. Locate electrical wiring safely. Track detected objects and environmental readings.
Euco FiberCalc
RPM International Inc.
Calculate fiber dosages for concrete structures
Calculate fiber dosage for concrete applications using Euclid's TUF-STRAND SF macro-fiber. Input project dimensions and material specifications. Generate reports for dosages replacing rebar and wire mesh in floors and walls.
baba Hebrew: Speak Naturally
Baba Magic LLC
Hebrew fluently with natural pronunciation
Learn and practice Hebrew pronunciation with interactive lessons and real-life sentence examples. Record and compare your speech to native speakers. Get instant feedback on accuracy and fluency.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.