Chemistry Experiment Simulator vs OhmQuest

「化学实验模拟」 is an online chemistry simulation learning tool. Built with digital simulation technology, it creates hazard‑free virtual lab scenarios. It supports independent chemistry practice and in‑class supplementary learning, letting users perform various chemical‑reaction operations without leaving home. Main Features: Interactive Virtual Workbench This feature includes a central simulated beaker and draggable reagent shelf. Particle effects visualize gas generation, solution convection and other reaction processes. Users can directly observe color changes, precipitates, bubble formation and other phenomena, recreating the hands‑on experience of real‑world lab experiments. Thermodynamic Adjustment Built‑in heat source and temperature‑monitoring system. Heating and cooling alter liquid states. Users can explore how temperature affects chemical reactions and liquid phase changes, gaining intuitive understanding of thermally‑driven chemical principles. Smart Experiment Analysis & Guidance The system automatically identifies ions and substance states inside the beaker. It delivers real‑time operation tips and substance descriptions, helping users interpret chemical equations and plan next experimental steps to reinforce foundational chemistry knowledge. Secure Account Management Built‑in access to legal agreements and local‑data storage. Users may log out, delete their account, and submit feedback to support. You control your personal data and can review privacy‑related policies at any time to safeguard your information. No physical lab equipment or safety risks are required. It balances hands‑on simulation and knowledge learning. Download and enjoy engaging chemistry simulation. VIP Auto‑Renew Subscription Terms Subscription period: 1‑week auto‑renewable VIP membership. Payment: Charges will be applied to your iTunes account upon purchase confirmation. Cancel renewal: Turn off auto‑renewal in your iTunes / Apple ID settings at least 24 hours before the end of the current billing cycle. Renewal: Your iTunes account will be charged within 24 hours prior to subscription expiration. Upon successful payment, your subscription will extend for another cycle. User Terms: http://xnkj.xiaonietx.top/account/com.iosshukong.cnplay/iosoutside/7WbAK5INV8fiDt5kf8NmNP4O1FkdpmMLYjdVvBB.html Privacy Policy: http://xnkj.xiaonietx.top/account/com.iosshukong.cnplay/iosoutside/gasYGhtwNpsnoBN1KzGURr4K4NuJKJPYL5Q61.html

OhmQuest turns abstract middle-school electricity into interactive buildable, runnable, observable simulation labs for students, parent-child study and electronics fans. 100 progressive challenge levels let you build circuits and observe phenomena to master current, voltage, resistance, heat and electromagnetism. 200 exam exercises require real circuit operation before answering, stopping rote memorization. Free sandbox mode with power supplies, meters, motors and electromagnetic parts. Adjust parameters and view formulas instantly to recreate textbook circuits anytime. No account, no ads, no data tracking; all progress saves locally. For educational use only, not professional electrical engineering. Subject to Apple’s Standard EULA. Apple Standard EULA:https://www.apple.com/legal/internet-services/itunes/dev/stdeula/