Explore a collection of calculator tools, emulators, and simulators inspired by classic devices, now focused on Android development and active sub-projects.
Classic calculator emulators and tools
UIQ3 Calculators offers a variety of calculator tools, emulators, and simulators modeled after classic devices. While the original UIQ3 and Symbian development has ended, the site continues to support and develop three active sub-projects, now with a focus on Android.
Whether you're a fan of vintage calculators or looking for accurate emulation tools, you'll find resources to help you recreate the experience of classic models. The site is ideal for enthusiasts, developers, and anyone interested in digital calculator simulations.
Discover websites similar to Uiq3.sourceforge.io. Section 1 prioritizes sites with matching domain extensions and/or languages. Section 2 offers worldwide alternatives.
Use this online Pomodoro timer to manage your time, boost focus, and improve productivity for tasks like studying, writing, or coding on any device.
Mathpath Console offers math-solving tools and calculators for desktop and mobile, helping you tackle math problems easily. Free downloads available.
Access free online tools for hashing, encoding, encryption, formatting, and QR code generation—no downloads or signups needed.
Check HTTP status codes for any URL to quickly see if a website is up, down, or redirecting. Simple tool for web developers and site owners.
IOBear offers easy-to-use medical and infusion calculator apps for healthcare professionals, helping you calculate infusion rates on Android and iOS devices.
Calculator+iO offers a wide range of free online calculators for math, finance, health, science, and more, all in one easy-to-use website.
Blur Sotong creates easy-to-use Android utility apps focused on great user experiences, including tools like QR code scanners and smart compasses.
Discover audio effects, handy utilities, and programming tips. Explore simple software projects like metronomes, audio tools, and tech blog posts.
Browse and download unique Android apps for entertainment and utility, all created by Appscape Studios. Find your next favorite mobile app in one place.
irplus lets you control devices with your phone's infrared (IR) blaster, turning your smartphone into a universal remote for TVs, air conditioners, and more.
VICE lets you run classic Commodore 8-bit computer programs on modern devices, supporting C64, VIC20, and more with easy downloads and updates.
Brevent helps you stop apps from running in the background, saving battery and improving privacy. Manage apps easily without needing root access.
Turn your Android into a Bluetooth keyboard and mouse to control your PC, tablet, or TV—no extra software needed. Create custom layouts and switch devices easily.
This site helps you calculate the number of stamps and postage costs for sending letters based on destination, letter type, and envelope weight.
Lemonclip offers a wide range of handy online calculators and tools to help you solve everyday math, date, and measurement problems easily.
Answwr is a modern online decision maker that helps you choose between options quickly and easily, using a fun and simple interface.
Take a quick online IQ test and see your score instantly. Discover where you stand and get a certificate to share your results with friends.
Quickly check if any website is down for everyone or just you. Enter a URL to find out if the site is offline or experiencing issues.
Get a free car valuation based on make, model, purchase price, ownership length, and mileage to see how your vehicle's value changes over time.
Quickly check your current IP address and see if you're using IPv6. Supports multiple languages for fast, easy IP info from any device.
Unlock your Ford car radio instantly by generating the activation code online using your radio's serial number. Fast, easy, and available anytime.
Turn your Android phone or tablet into a handy on-screen ruler to measure objects in centimeters or inches, free and easy to use in multiple languages.
Find your Android version, device model, and browser details instantly with this online tool—no app download or setup needed.
Set up customizable boxing and interval timers for workouts, training, or round-based sports like MMA, Muay Thai, and more—free and easy to use online.
Create a personalized travel packing list in just a few steps so you never forget what to bring on your next trip. Available in multiple languages.
Get instant yes or no answers by rolling an interactive online dice. Make decisions in a fun, simple way—no downloads or sign-up needed.
Get your Ford radio unlock code instantly and for free by entering your radio's serial number. Works with V Series, M Series, Blaupunkt, and more.
Simulate your home's Wifi signal strength and discover the optimal spot for your router using an easy physics-based tool for better coverage.
Quickly check if your Android device supports USB OTG with this simple tool. Get instant results to see if you can use USB devices with your phone.
Speed-Wiz Car Math Pro for Android lets you quickly and accurately perform car performance and math calculations right from your mobile device.
Sort Hebrew text quickly and easily online. Enter your words or lines, and this tool organizes them for you in the correct order. Supports multiple languages.
Wizardeo Tools offers a collection of handy online calculators and utilities to help you solve everyday tasks quickly and easily, all in one place.
Quickly find out how to recycle or dispose of any waste item in Port Coquitlam with this easy-to-use search tool from the city’s official website.
Easily compare text files online to spot differences instantly. Paste or upload your content and quickly see what has changed side by side.
Rumkin.com offers a variety of free online tools and calculators for everyday tasks, including cryptography, text analysis, and conversions.
Look up country calling codes, phone codes, and ISO codes for any country to make international calls and find related dialing information easily.
Find your Facebook user, group, or page ID quickly to use with apps, tools, or integrations. Simple lookup for Facebook development or personal use.
Convert files online between over 200 formats, including audio, video, documents, images, and more—no software installation needed.
Easily solve math equations and inequalities online with step-by-step explanations, making algebra and problem-solving simple and clear for all levels.
Quickly create single or bulk UUIDs online for any project. Offers an easy-to-use tool and API for generating all major UUID versions for free.