# Powercent vs ShawllarGo

Powercent and ShawllarGo are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on August 30, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Powercent | ShawllarGo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/shawllargo/id6451089709/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | — | Free |
| Size | 101 MB | 57 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Powercent Energy Technology (Hubei) Co.,Ltd](https://appshunter.io/developer/1689201616) | [Azure Solar Co., Ltd.](https://appshunter.io/developer/1465039183) |

## What reviewers say

### Powercent

[App page](https://appshunter.io/ios/app/powercent/id6448980676)

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

**In-app purchases:** none


### ShawllarGo

[App page](https://appshunter.io/ios/app/shawllargo/id6451089709)

Monitor and manage outdoor electrical equipment remotely. This software provides status monitoring, intelligent control, operational data display, and firmware upgrades for safe and reliable equipment operation.

**Highlights:** Device status monitoring, Intelligent management, Operation data display, Firmware upgrade, Safe and reliable operation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Powercent free?

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

### Is ShawllarGo free?

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

### Do Powercent or ShawllarGo have ads?

Neither Powercent nor ShawllarGo shows ads.

### Which is updated more often, Powercent or ShawllarGo?

Powercent ships an update every 2 months, and ShawllarGo every 2 months. Most recently, Powercent was updated on August 30, 2026 and ShawllarGo on June 1, 2026.

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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.*