电工助手 vs Electro Sim
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
电工助手
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如果你想成为一名电工，它提供历年电工考试真题问答，和丰富的知识讲解，让你更有效率、更全面地学习。 如果你是一名电工，应用里的功率计算器、电量计算器、电阻计算器等工具，让你的工作得心应手。 如果你是位电学爱好者，你将更加爱你所爱！
Electro Sim
Learn and teach basic electronics with an intuitive circuit simulator. Drag, wire, and combine components on a real-time canvas to visualize current flow and understand DC circuit concepts.
- Intuitive drag-and-drop canvas
- Real-time DC simulation with current visualization
- Extensive component library with search
- Build and reuse custom components
- Save, load, and export circuits
- Undo/redo functionality
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Electro Sim is an iOS app for learning and teaching basic electronics. With an intuitive canvas and component library, you can drag, wire, combine parts, and watch current flow in real time to make DC circuit concepts click. Key Features - Component library with search and categories - Drag-and-drop canvas with rotation, multi-select, and wiring tools - Build custom components to reuse your favorite circuit blocks - Real-time DC simulation with current visualization - Undo/redo (up to 50 steps) - Save/load circuits (JSON) and export snapshots - Supports basic DC components: resistors, switches, wires, LEDs/diodes
Screenshots
Verdict
The clearest difference is review sentiment: Electro Sim at 100% against 电工助手's 20%. Electro Sim also leads on price (Free vs $1.99). 电工助手's advantage is in-app purchases (none vs 2) and iOS requirement (14.1 vs 17.6). On ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Electro Sim is free to download; 电工助手 costs $1.99 up front. Electro Sim sells 2 one-off in-app purchases. 电工助手 asks for nothing beyond the download.
| Parameter | 电工助手 | Electro Sim |
|---|---|---|
| Price | $1.99 | Free — better |
| Positive reviews | 20.0% of reviews | 100.0% of reviews — better |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 14.1 — better | 17.6 |
| Further details — not scored | ||
| Size | 4 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | 瑶 肖 | 剑龙 刘 |
Customer experience
电工助手
Electro Sim
In-app purchases
电工助手
No in-app purchases
Electro Sim
- Monthly$0.99
- Yearly$3.99
