# CHY POWER vs Sizer App

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.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | CHY POWER | Sizer App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sizer-app/id6760812150/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Every 8 days |
| Monetization | — | Ad-supported |
| Size | 23 MB | 57 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [祝 彭](https://appshunter.io/developer/1289116262) | [Abisayo Folu-Agoi](https://appshunter.io/developer/1886360042) |

## What reviewers say

### CHY POWER

[App page](https://appshunter.io/ios/app/chy-power/id6446841541)

**In-app purchases:** none


### Sizer App

[App page](https://appshunter.io/ios/app/sizer-app/id6760812150)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CHY POWER free?

CHY POWER is free to download, with no in-app purchases.

### Is Sizer App free?

Sizer App is free to download, with no in-app purchases.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*