Effortlessly perform complex number calculations with instant conversions between rectangular and exponential forms. Enjoy quick copy-paste functionality and automatic dark mode for a seamless experience.
Complex Calc by Yevhen Pyvovarov



215+ iOS apps curated and reviewed
Out of 215+ yevhen pyvovarov apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.



Effortlessly perform complex number calculations with instant conversions between rectangular and exponential forms. Enjoy quick copy-paste functionality and automatic dark mode for a seamless experience.






Discover a marketplace with millions of products in various categories like electronics, cosmetics, clothing, and more. Enjoy discounts, convenient payment options, and flexible delivery choices all in one place. Shop for popular brands and exclusive items hassle-free.








The application offers a convenient delivery service for groceries, ready-to-eat meals, and household items. Users can order a wide range of products, including gluten-free and sugar-free options, and have them delivered to their doorstep within minutes. The service is available in major cities and offers bonuses and discounts, as well as the ability to support charitable organizations through rounded-up purchases.


Пятёрочка: доставка продуктов и готовой еды в более 700 городах России. Быстрое оформление заказа, программа лояльности, кешбэк, скидки и акции делают экономные покупки еще более выгодными. Загрузите приложение и заказывайте доставку сейчас!


Watch movies, series, and shows online with the app that offers premieres, blockbusters, and a wide range of entertainment. Enjoy films, TV series, educational videos, cartoons, sports broadcasts, and more on any device. Install now for a diverse selection of content, including kids' shows, films, live streams, and the option to create and share your own videos.


Order a variety of food from nearby groceries, cafes, and restaurants with fast delivery to your address. Track your order, explore discounts, and use filters to find your favorite dishes easily. Try it now for free delivery on your first order! Visit eda.yandex for more information.


The application is a Russian dating platform that allows users to connect with millions of profiles across its network of dating sites. The app offers a user-friendly interface, advanced search and filtering capabilities, and the ability to chat with matches. The application is available for free download, with optional paid subscriptions for unlimited communication.




Discover a convenient food ordering app that lets you browse, order, and track your favorite meals from various restaurants in your area. With just a few taps, satisfy your cravings and enjoy doorstep delivery with real-time updates. Try it now for a hassle-free dining experience!




Find a variety of specialists in tutoring, cleaning, and more with this app. Search by specialty or service, read profiles, reviews, and chat with professionals to meet your needs. Available in Russia, Kazakhstan, and Belarus. Visit the website for more information.


The application allows users to buy and sell used and new cars with ease. It offers features like detailed search options, vehicle history checks, a digital notebook to save favorite listings, and direct communication with sellers. Sellers can list their vehicles, add video descriptions, and take advantage of various promotion tools to reach more potential buyers.


The application is a modern platform for buying, selling, and exchanging a wide range of products and services in your local area. It offers a convenient and secure way to explore listings, post your own items, and connect with potential buyers or service providers. The app covers various categories, including vehicles, real estate, jobs, and more, making it a one-stop-shop for your everyday needs. Explore the app and find what you need or offer your own items for sale or services to the community.


An efficient app for reserving and purchasing train tickets with ease. Find available seats, save passenger info, receive trip reminders, track numbers, and stay updated on train delays, all in one convenient place. Have your tickets handy, share them easily, and leave feedback for a seamless travel experience. Contact us at service@uz.gov.ua for any assistance.


Prepare for your driving exam in 2024 with this app that provides free access to up-to-date traffic rules and test questions, exam simulation mode, progress tracking, expert comments on questions, live chat, study reminders, marathon mode, error correction, offline functionality, and more. Master the road rules, ace your exam, and avoid fines by using this comprehensive tool.


An educational platform that simplifies complex topics for kids, offering a comfortable learning route through smart devices, boosting academic performance by 30%. Register on the platform to access tailored learning content aligned with school programs and state standards.


An all-encompassing mobile banking app offering cashback on purchases, easy account management, secure payments, money transfers, currency exchange, and online consultations with bank employees. Access balances, customize preferences, transfer money, open accounts, pay bills, and utilize extra features like QR code scanning and automatic payments. Simplify your finances with this convenient, 24/7 solution. Download now and take control of your financial life on-the-go!




PairVPN turns any device into your personal VPN server with patented technology. Easily connect from anywhere for remote network access, secure browsing on public WiFi, and peer-to-peer tunnels. Privacy is guaranteed with no data collection, offering security and ease of use without complex setup.