# Crowd Energy Device Config vs DeviceCheck Key Pair

The clearest difference is iOS requirement: Crowd Energy Device Config at 13.0 against DeviceCheck Key Pair's 18.0. 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.

## The numbers

| Metric | Crowd Energy Device Config | DeviceCheck Key Pair |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 19 MB | 8 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aritmic s.r.o.](https://appshunter.io/developer/1641224995) | [CDAC Noida](https://appshunter.io/developer/1108324524) |

## What reviewers say

### Crowd Energy Device Config

[App page](https://appshunter.io/ios/app/crowd-energy-device-config/id1641224993)

**Features:** macOS Compatibility

**In-app purchases:** none


### DeviceCheck Key Pair

[App page](https://appshunter.io/ios/app/devicecheck-key-pair/id6755813323)

**In-app purchases:** none


## Frequently asked questions

### Is Crowd Energy Device Config free?

Crowd Energy Device Config is free to download, with no in-app purchases.

### Is DeviceCheck Key Pair free?

DeviceCheck Key Pair is free to download, with no in-app purchases.

### Do Crowd Energy Device Config or DeviceCheck Key Pair have ads?

Neither Crowd Energy Device Config nor DeviceCheck Key Pair shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*