# CARM Mobile vs Shocking.Energy

The clearest difference is iOS requirement: CARM Mobile at 13.0 against Shocking.Energy's 15.1. 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.

CARM Mobile ships an update every 6 weeks, Shocking.Energy monthly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CARM Mobile | Shocking.Energy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Size | 36 MB | 64 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Integrum Management Systems](https://appshunter.io/developer/896528342) | [Shocking Energy Limited](https://appshunter.io/developer/1772690695) |

## What reviewers say

### CARM Mobile

[App page](https://appshunter.io/ios/app/carm-mobile/id1541523557)

**Features:** macOS Compatibility

**In-app purchases:** none


### Shocking.Energy

[App page](https://appshunter.io/ios/app/shockingenergy/id6736629099)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CARM Mobile free?

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

### Is Shocking.Energy free?

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

### Do CARM Mobile or Shocking.Energy have ads?

Neither CARM Mobile nor Shocking.Energy shows ads.

### Which is updated more often, CARM Mobile or Shocking.Energy?

CARM Mobile ships an update every 6 weeks, and Shocking.Energy monthly. Most recently, CARM Mobile was updated on October 27, 2026 and Shocking.Energy on October 25, 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.*