This app offers a collection of essential utilities for your iPhone and iPad. Access tools like a flashlight, compass, level, protractor, clock, and ruler to assist with various tasks and measurements.
4.5(59 ratings)
FreeAdsIn-App Purchases
Best apps like QSCalcRPN
20+ similar apps compared and reviewed
4.3 avg rating
8 free apps
Updated July 2026
Looking for something like QSCalcRPN? We've analyzed 20+ 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 QSCalcRPN
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Split Screen Up to 4 Web ViewsStrong Contender
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Browse multiple websites simultaneously in up to four concurrent web browsers. This utility enhances productivity by allowing you to watch videos while chatting or read news while researching, all on one screen. It offers advanced features like session management and privacy protection.
Phone Drive Pro: File Sync by Eightythree Technology
Cloud Storage & StreamingWorth Considering
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4.7π(2.3K ratings)
$4.99In-App Purchases
Transform your iOS device into a wireless flash drive. Effortlessly manage local and cloud files, stream media, and transfer data via WiFi from your computer. Includes a robust file manager, document viewer, and media player.
What We Love
- π Easy file transfer
- π Convenient file organization
- π Versatile file management
- π Useful for storing and accessing files
Room to Improve
- π Crashes and freezes after updates
- π Unreliable cloud integration and sync
- π Requires subscription for full functionality
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bcRPN
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This utility app functions as a Reverse Polish Notation calculator. It handles complex numbers and utilizes extended precision for all calculations, offering an unlimited stack depth and an undo feature for up to 10 operations.
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Clean Phone: Duplicate remover
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This app automatically finds and removes duplicate or similar photos, videos, contacts, and calendar events to free up phone storage. It offers a quick scan and one-click deletion for a cleaner device. It also includes an internet speed test feature.
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Complex RPN Calculator
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This scientific calculator utilizes a four-level stack and natively handles complex numbers. It allows users to input and view numbers in both polar and rectangular formats, remembering its state and offering 10 memory locations.
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