# SolarNest vs EMP Energy

SolarNest and EMP Energy are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.

## The numbers

| Metric | SolarNest | EMP Energy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Monthly |
| Size | 15 MB | 68 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [FaceNet JSC.](https://appshunter.io/developer/1445383253) | [Trung Phan](https://appshunter.io/developer/591309336) |

## What reviewers say

### SolarNest

[App page](https://appshunter.io/ios/app/solarnest/id6751018367)

**Features:** macOS Compatibility

**In-app purchases:** none


### EMP Energy

[App page](https://appshunter.io/ios/app/emp-energy/id6759315114)

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

**In-app purchases:** none


## Frequently asked questions

### Is SolarNest free?

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

### Is EMP Energy free?

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

### Do SolarNest or EMP Energy have ads?

Neither SolarNest nor EMP Energy shows ads.

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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.*