# ECO Solar vs nomadic

The clearest difference is update cadence: nomadic at every 9 days against ECO Solar's monthly. ECO Solar's advantage is iOS requirement (12.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

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

ECO Solar ships an update monthly, nomadic every 9 days. The most recent releases landed on September 10, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | ECO Solar | nomadic |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 15.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Free | — |
| Size | 5 MB | 11 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [沧毅 陈](https://appshunter.io/developer/1366185264) | [凡波 孟](https://appshunter.io/developer/1745147863) |

## What reviewers say

### ECO Solar

[App page](https://appshunter.io/ios/app/eco-solar/id1435579449)

Monitor your solar charger's performance with real-time PV, battery, and load status. Access your device data remotely via cloud mode and view historical performance graphs.

**Highlights:** PV/Battery/Load status monitoring, Local communication mode, Cloud communication mode, Remote device access, Historical graph viewing

**Features:** macOS Compatibility

**In-app purchases:** none


### nomadic

[App page](https://appshunter.io/ios/app/nomadic-bt/id6502694596)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ECO Solar free?

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

### Is nomadic free?

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

### Do ECO Solar or nomadic have ads?

Neither ECO Solar nor nomadic shows ads.

### Which is updated more often, ECO Solar or nomadic?

ECO Solar ships an update monthly, and nomadic every 9 days. Most recently, ECO Solar was updated on September 10, 2026 and nomadic on September 22, 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.*