# Zenergize vs Pert EMD

Zenergize and Pert EMD 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 | Zenergize | Pert EMD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Size | 46 MB | 27 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zenergize Power Tech Private Limited](https://appshunter.io/developer/1831460555) | [Switch Soft Technologies Pvt Ltd](https://appshunter.io/developer/506649855) |

## What reviewers say

### Zenergize

[App page](https://appshunter.io/ios/app/zenergize/id6749613995)

**Features:** macOS Compatibility

**In-app purchases:** none


### Pert EMD

[App page](https://appshunter.io/ios/app/pert-emd/id6791038662)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zenergize free?

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

### Is Pert EMD free?

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

### Do Zenergize or Pert EMD have ads?

Neither Zenergize nor Pert EMD 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.*