PSLab vs ScreenCast

Pocket Science Lab (PSLab) comes with an array of instruments including Oscilloscope, Multimeter, Waveform Generator, Frequency Counter, Programmable Voltage, Current Source and many more. With instruments such as the Luxmeter and Barometer you can also do measurements directly using your phone sensors. Other instruments can use the PSLab Open Hardware extension that combines many devices in one. PSLab enables you to do science experiments without the need for programming. You can store and export the data and show it on a map. The app is created by the FOSSASIA community and developed entirely as Open Source ensuring privacy and long-term support.

【ScreenCast】Screen Mirroring is a professional-grade screen mirroring and device management application designed to deliver reliable, high-quality display sharing across your devices. Whether you need to mirror your screen for presentations, media playback, or everyday multitasking, Screen Mirroring provides the tools you need with minimal setup. **Ultra-Low Latency Mirroring** Experience smooth, real-time screen mirroring with minimal delay, ensuring that what you see on your source device appears on the target display without noticeable lag. **4K Quality Display** Mirror your screen in up to 4K resolution, preserving the clarity and detail of your original content for a sharp viewing experience on compatible displays. **Comprehensive Network Diagnostics** Built-in network diagnostic tools help you identify and troubleshoot connectivity issues, ensuring a stable and consistent mirroring session. **Device Management** Manage and organize your connected devices from a single interface, making it easy to switch between targets and keep track of previously paired displays. Screen Mirroring combines high-quality output, responsive performance, and practical diagnostic features into one straightforward application for your screen sharing needs. Premium Account Pricing and Terms $ 4.99/week* $ 39.99/year* *Prices shown are in U.S. dollars; actual charges may be converted to your local currency. Payment will be charged to your iTunes account at confirmation of purchase. Subscriptions automatically renew unless auto-renewal is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period, and the renewal cost will be provided. Subscriptions can be managed by the user. Turning off auto-renewal may be done by going to your account settings after purchase. Cancellation of the current subscription is not allowed during the active subscription period. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://ryangyelw.xyz/pingmutoushe/privacy.html