Measure rings with the white circle
Measure by matching the inner edge to the 's white circle. Adjust the slider to align the diameter or circumference. View results in metric or imperial units, including US, Canadian, and Australian sizing systems.
Showing 241–260 of 1,000 ranked alternatives.
Junaid Mukadam
Measure objects with your phone camera
Measure length, height, and area using AR technology. Point camera at objects or people. Add lines or shapes to measure. Save photos with measurements. Sync measurements across devices.
AppLiks Sp. z O.O.
Identify coins and estimate value
Identify coins by snapping a photo or uploading an image. AI recognizes the and provides details like name, country, year, and type. Estimate market value and access a global database for instant information.
Shmuel Aber
Try on antique rings at home.
The app allows users to browse and virtually try on rare vintage rings from their homes. It offers a selection of antique and vintage jewelry for enthusiasts.
Reman Attar
Distance, height, width, length, and area
Distances, heights, widths, and lengths using your phone's camera. Calculate area with the area tool. Save measurements, remove limits, and export data to Excel. Includes flashlight and screenshot features. No ads with premium subscription.
Roman Kolesnichenko
Calculate and track distillation ratios
Calculate alcohol concentrations using fractional distillation formulas. Measure dilution and mixing with contraction factors. Determine drip rates and correct hydrometer readings for accurate brewing calculations.
Nergis Sadiklar
Measure angles with a digital
Measure angles using your iOS device's camera and sensor. Adjust and calibrate measurements. Save and share readings. Display measurements in degrees, radians, or gradians. Switch between horizontal and vertical modes.
Paul Robbins
Convert decimal lengths to fractions.
The app converts decimal length measurements to imperial mixed fractions of an inch. Users can choose under or over rounding and set the desired ruler increment.
Mohamed Saad
Calculate radius, length, and chord
Arc+ calculates radius, length, width, height, and tangent by inputting two known values. Converts between measurement units. Saves results to a favorites list and shares them with others.
David McGavern
Measure distances, visualize objects, frame photos
Measure distances between points using the tool. Visualize object sizes with the Box tool. Preview photos on walls using the Photo Frame tool. Save all actions in the History tool. Tap lines to delete them.
Petra Dueck
Convert units with one tap
Convert measurements between cups, ounces, tablespoons, teaspoons, and milliliters. Switch between UK and US units. Enter a value, tap done, and see converted results in all other units.
Viro Climate Action, Inc
Track carbon footprint and set daily sustainability
Track daily environmental goals with a progress ring. Measure carbon footprint reduction using EPA data. Connect with others in sustainability groups. Maintain streaks for consistent .
Mike Melnikov
View , filter by category, explore designs
Browse over 370 across 10 categories and 270 wedding in 9 categories. Use the diamond search tool to filter by color and clarity. Access a ring size calculator. Request quotes for selected .
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