# Powout vs SolarECO

The clearest difference is iOS requirement: SolarECO at 12.0 against Powout's 14.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Powout ships an update every 2 months, SolarECO every 5 weeks. The most recent releases landed on September 8, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | Powout | SolarECO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 42 MB | 56 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Topband Battery Co., Ltd](https://appshunter.io/developer/1652857769) | [家豪 李](https://appshunter.io/developer/1738154766) |

## What reviewers say

### Powout

[App page](https://appshunter.io/ios/app/powout/id6446608249)

**Features:** macOS Compatibility

**In-app purchases:** none


### SolarECO

[App page](https://appshunter.io/ios/app/solareco/id6484594025)

**In-app purchases:** none


## Frequently asked questions

### Is Powout free?

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

### Is SolarECO free?

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

### Do Powout or SolarECO have ads?

Neither Powout nor SolarECO shows ads.

### Which is updated more often, Powout or SolarECO?

Powout ships an update every 2 months, and SolarECO every 5 weeks. Most recently, Powout was updated on September 8, 2026 and SolarECO on May 16, 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.*