CHY POWER vs Sizer App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CHY POWER
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CHY家庭储能是一款能够帮助各个家庭用户、行业用户，了解储能专业知识，查询当地当月和历史电价，快速生成储能装机方案; 各个家庭用户、行业用户可以通过该APP更具自己或用户根据业用户的用电数据，快速生成合适的储能装机方案，并预览经济收益概况。
Sizer App
This app simplifies solar system design for professionals and enthusiasts. It accurately estimates energy needs and generates complete system specifications, including panel capacity, battery sizing, and safety features. Manage multiple projects and access your data securely across devices.
- Load calculator for energy consumption
- Complete system design specifications
- Protection and safety tools
- Project management for multiple configurations
- Secure multi-device access
- Premium subscription for unlimited calculations
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Sizer is a professional-grade solar system sizing application designed to simplify the complex process of designing efficient and safe solar installations. Whether you are a solar installer, engineer, or energy enthusiast, Sizer provides powerful tools to accurately estimate energy requirements and generate complete solar system specifications in minutes. FEATURES • Load Calculator Easily build your energy profile by adding appliances, usage hours, and wattage. Sizer automatically calculates total daily energy consumption and includes system losses for realistic results. • Complete System Design Generate full system requirements including solar panel capacity, battery bank sizing (Ah & kWh), inverter rating, and charge controller specifications. • Protection & Safety Tools Design safer systems with built-in recommendations for DC and AC breakers, surge protection devices (SPD), and professional cable sizing based on electrical safety standards. • Project Management Save and manage multiple solar system configurations. Resume your work anytime and organize projects efficiently. • Secure Access Sign in securely using Email, Google, or Apple to access your data across devices. • Premium Access Unlock unlimited calculations with a subscription designed for professionals. IMPORTANT NOTICE Sizer provides estimation tools intended to guide solar system design. Final installation decisions should always be verified by a qualified professional. Sizer transforms a complex engineering process into a simple, reliable, and efficient workflow — helping you design solar systems faster, safer, and smarter.
Screenshots
Verdict
The clearest difference is device support: Sizer App at 3 against CHY POWER's —. On price, in-app purchases and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | CHY POWER | Sizer App |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 8 days |
| Ads | — | No |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | — | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 23 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | 祝 彭 | Abisayo Folu-Agoi |
In-app purchases
CHY POWER
No in-app purchases
Sizer App
No in-app purchases
