Simubus vs DTG IoT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simubus
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Master Electrical Wiring Anytime, Anywhere! Safe, Practical, and Efficient. Simubus is a professional electrical wiring simulator designed for electricians, apprentices, students, and electrical professionals. Practice wiring, simulate circuits, and learn electrical principles without any risk. Whether you’re preparing for exams, learning industrial circuits, or exploring residential wiring, Simubus provides a virtual lab to improve skills, save time, and boost exam success rates. Why Choose Simubus? Traditional hands-on practice can be costly, dangerous, and time-consuming. Simubus brings you a safe, convenient, and realistic virtual environment to learn electrical wiring and circuit design. Key Benefits: - Industrial & Home Circuit Simulation — Build and practice residential, industrial, and control circuits without physical tools. - Safe Low-Voltage Exercises — Simulate live wires, voltage, current, and motors without hazards. - Step-by-Step Wiring Guidance — Learn wiring techniques, component functions, and connection principles. - Comprehensive Component Library — Switches, relays, contactors, timers, motors, sensors, transformers, and more. - Electrical Encyclopedia & Symbol Reference — Understand NO/NC contacts, coils, interlocks, latching circuits, and other components. - Circuit Analysis & Diagnostics — Check voltage, current, load, perform fault detection, and optimize circuit design. Who Can Benefit? - Electricians preparing for certification exams (journeyman or master level). - Apprentices or students studying electrical engineering. - Professionals learning industrial control panels or residential wiring. - Anyone wanting to practice wiring, design circuits, and learn electrical safety. Practice Opportunities: - Residential lighting, control circuits, and industrial power systems. - AC motors, three-phase motors, starters, relays, and timer relays. - Fault analysis, voltage & current calculations, and troubleshooting. - Automation and PLC circuit simulations. Core Features: - Electrical Circuit Simulator & Wiring Practice — Realistic simulation of components and circuits. - Industrial Wiring & Control Panel Simulation — Practice contactors, relays, and interlocking circuits. - Circuit Learning & Interactive Quizzes — Test your knowledge and improve practical skills. - Virtual Electrical Lab — Observe current, voltage, and power flow safely. - Component Encyclopedia — Learn all common electrical devices and symbols. - Circuit Analysis & Diagnostics — Detect faults, calculate loads, and optimize circuits. - Automation & Control Simulation — Explore PLCs, timers, and automated control systems. Learning Advantages: - Practice wiring safely without physical equipment, saving time and money. - Gain deep understanding of electricity, circuit safety, and industrial practices. - Prepare for exams or improve practical skills for residential and industrial applications. Supported Components: - Switches & Protection Devices: Switch, Socket, Fuse, MCB, MCCB, RCD, SPD. - Control & Automation Components: Contactor, Relay, Intermediate Relay, Timer Relay, Thermal Overload Relay, SSR. - Input & Signaling Devices: Push Button, Selector Switch, Indicator Lamp, Pilot Lamp, Limit Switch, Proximity Sensor, Float Switch, Solenoid Valve. - Motors & Power Devices: AC Motor, Three-Phase Motor, Motor Starter, Switching Power Supply, Control Transformer, Current Transformer, Energy Meter. ----【Subscription Information】---- Monthly Membership (Auto-Renewable) - Price: As shown in In-App Purchase - Payment: Charged to iTunes account upon purchase - Cancel: Turn off auto-renewal at least 24 hours before renewal in iTunes/Apple ID Settings - Renewal: iTunes account charged within 24 hours before period ends, extending subscription by one period Privacy Policy: https://simubus.com/privacy.html Terms of Use: https://simubus.com/terms.html Auto-Renewal Agreement: https://simubus.com/bill.html
DTG IoT
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DTG IoT Hub mang hệ thống IoT vào điện thoại — giám sát realtime, điều khiển tức thì và automation đáng tin cậy cho vận hành thực tế. VÌ SAO CHỌN DTG IOT HUB • Trạng thái thiết bị trực tiếp — online, offline, cảnh báo trong một cái nhìn • Dashboard realtime — gauge, biểu đồ, công tắc, thanh trượt và widget tùy chỉnh • Cảnh báo tức thì — nhận push khi vượt ngưỡng, có sự kiện hoặc automation chạy • Automation thông minh — kích hoạt theo trạng thái thiết bị, lịch hoặc sự kiện • Theo dõi năng lượng — xem mức dùng và ngữ cảnh giá khi đã cấu hình • Đăng nhập an toàn — Sign in with Apple hoặc tài khoản DTG DÀNH CHO VẬN HÀNH Dù bạn quản lý gateway tại hiện trường, giám sát cảm biến từ xa hay chạy nhiều khu vực, DTG IoT Hub ưu tiên độ trễ thấp và khả năng quan sát cao. Ghim widget cần dùng, chuyển project/area nhanh, và luôn kết nối dữ liệu live qua kênh realtime bảo mật. BẠN CÓ THỂ • Xem tổng quan hệ thống: thiết bị, online, cảnh báo • Mở dashboard và điều khiển widget realtime • Tạo/quản lý automation (bật, tắt, xem log) • Nhận và xem alerts / notifications • Quản lý hồ sơ và tài khoản (bao gồm xóa tài khoản) BẮT ĐẦU Đăng nhập bằng cùng tài khoản với web dashboard tại https://iot.dtgsoft.vn Onboarding gateway và cấu hình nâng cao thực hiện trên web; app mobile tập trung giám sát realtime, điều khiển, cảnh báo và automation. HỖ TRỢ Email: info@dtgsoft.vn Điện thoại: (+84) (028) 3 865 9999 Tòa nhà DTG: 272-274 Hòa Hưng, Phường 13, Quận 10, TP. Hồ Chí Minh Chính sách bảo mật: https://iot.dtgsoft.vn/vi/privacy Điều khoản dịch vụ: https://iot.dtgsoft.vn/vi/terms
Screenshots
Verdict
The clearest difference is in-app purchases: DTG IoT at none against Simubus's 3. On price, update cadence, 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
Both are free to download. Simubus sells 3 in-app purchases, starting at $12.90 per month. DTG IoT asks for nothing beyond the download.
Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.
| Parameter | Simubus | DTG IoT |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 49 MB | 47 MB |
| Age rating | 17+ | 4+ |
| Developer | Chongqing Shengniu Technology Co., Ltd | Ngoc Quy Do |
In-app purchases
Simubus
- Monthly Pro Subscription$12.901 Month
- Yearly Pro Subscription$69.991 Year
- Lifetime$79.99
DTG IoT
No in-app purchases









