Apps Like PoolCalc for iPhone and iPad
PoolCalc screenshots
Ranked alternatives
Showing 101–120 of 1,000 ranked alternatives.
Tire Calculator
Jeremiah Spradlin
Automotive tire size compatibility calculator.
The app calculates new tire size compatibility with factory or previous sizes. It displays results for sidewall height, radius, diameter, circumference, rotations per mile, and speedometer differences.
Freja
Freja eID Group AB
Access e-services and verify identity
Access e-services with QR code login and biometric approval. View and verify digital ID card details. Share identity securely with others. Control data sharing through government-approved features.
Light Pollution Map
Jurij Stare
View VIIRS data and track
View VIIRS and DMSP satellite data with customizable overlays including clouds, auroras, and IAU observatories. Display SQM and SQC measurements for . Add personal SQM readings via email. Track radiance changes over time.
Background Blur Photo Effect
Sagar Rudani
With one tap
Apply to photos with adjustable strength and shape options. Add 50+ filters and crop images. Use double exposure feature. Edit smoothness and export edited photos.
Ultimate Stopwatch
Hugh Mackworth
Track athletes across multiple events
Track multiple athletes across events with unlimited stopwatches. Display up to 180 stopwatches on an iPad Pro. Create unlimited races and manage timing for each event. Start, stop, and reset timers individually. Export results and sync with devices.
South Coast AQMD
South Coast Air Quality Management District
Check air quality and forecasts
View real-time and forecasted air quality data. Check pollution levels, health alerts, and emission sources. Access historical data and learn about air quality improvements. Receive notifications for poor air quality conditions.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.