Best apps like CircleCalc

22+ similar apps compared and reviewed

4.0 avg rating
10 free apps
Updated October 2026

Looking for something like CircleCalc? We've analyzed 22+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to CircleCalc

More apps like CircleCalc

4
Grundfos Energy Check Tool
Grundfos Energy Check Tool
Grundfos Energy Check Tool
by Grundfos Holding A/S
Free

This tool helps assess the energy-saving potential of installed pumps by collecting data like flow, head, and power. It supports life cycle cost analysis to inform decisions about pump replacement or new solutions, providing factual documentation.

Pump data collection (Q, H, P2)Pump age and operating hours inputLife cycle cost (LCC) analysis support
🔧 Utilities
(1)
free
5
Unlimited Calculator Pro
Unlimited Calculator Pro
Unlimited Calculator Pro
by fabrizio chimienti
Free

This app provides a powerful and accurate calculator capable of handling extremely large numbers and complex equations without errors. It features a clean interface and lightning-fast performance for students, professionals, and math enthusiasts.

Boundless calculations with large numbersPinpoint scientific precisionClean and intuitive interface
🔧 Utilities
(3)
ad-supported
6
DP-Select
DP-Select
DP-Select
by DP Pumps
Free

This tool helps users configure and select DP pumps for their specific applications. It provides detailed product information, including technical specifications, hydraulic curves, and dimensions, based on your selection criteria.

Intuitive product configurationSelection via hydraulic data (Q, H)Replacement product comparison
🔧 Utilities
(1)
free
7
OmemeTriangle
OmemeTriangle
OmemeTriangle
Trigonometric Calculator
Free

This tool calculates the area, length, and angles of triangles by inputting known side lengths. Developed over five years for a construction company, it offers a simple and user-friendly experience for solving triangle geometry problems.

Calculate triangle areaCalculate triangle lengthCalculate triangle angles
🔧 Utilities
(1)
free
8
Pro Timer - Time Manager & Goal Tracker
Pro Timer - Time Manager & Goal Tracker
Pro Timer - Time Manager & Goal Tracker
by Sudip Bag
Free

Easily set up multiple countdown timers with just one click. Organize tasks with custom titles and receive notifications when each timer ends. Ideal for personal goals, cooking, or managing time-sensitive activities.

One-click timer setup21 preset timersCustom timer titles
🔧 Utilities
(1)
free
9
Arc+
Arc+
Arc+
Arc Calculator
Free

This utility app helps users calculate various dimensions of circular arcs, including radius, length, width, and height. It offers a simple interface where users input two known values to derive the rest. Additional features include a unit converter, result saving, and sharing capabilities.

Calculate Radius, Length, Width, Height, TangentInput two known values to find othersMeasurement units converter
🔧 Utilities
(113)
free
10
Grundfos GO Solar
Grundfos GO Solar
Grundfos GO Solar
by Grundfos Holding A/S
Free

This app helps users quickly and easily size solar pumps for various needs, whether by existing pumps, solar panels, or application specifications. It includes tools for calculating water needs and syncs with Grundfos platforms for data saving.

Quick solar pump sizingSize by pump, panels, or applicationBuilt-in tools and calculators
🔧 Utilities
(1)
free