# CP vs eprimo App

The clearest difference is update cadence: eprimo App at fortnightly against CP's every 6 months. CP's advantage is iOS requirement (12.0 vs 15.6). 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.

CP ships an update every 6 months, eprimo App fortnightly. The most recent releases landed on October 3, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | CP | eprimo App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (12 ratings)](https://appshunter.io/ios/app/eprimo-app/id6444482031/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Monetization | — | Ad-supported |
| Size | 3 MB | 78 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Steffel KKS GmbH](https://appshunter.io/developer/786166712) | [eprimo GmbH](https://appshunter.io/developer/1423148304) |

## What reviewers say

### CP

[App page](https://appshunter.io/ios/app/cp-compact/id1016796623)

**Features:** macOS Compatibility

**In-app purchases:** none


### eprimo App

[App page](https://appshunter.io/ios/app/eprimo-app/id6444482031)

Manage your green energy account with ease. Submit meter readings, adjust monthly payments, and access important documents digitally. Update your personal and banking information securely.

**Highlights:** Submit meter readings, Adjust monthly payments, Access digital documents, Update personal data, View contract details, Secure login with biometrics

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

**In-app purchases:** none


## Frequently asked questions

### Is CP free?

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

### Is eprimo App free?

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

### Do CP or eprimo App have ads?

Neither CP nor eprimo App shows ads.

### Which is updated more often, CP or eprimo App?

CP ships an update every 6 months, and eprimo App fortnightly. Most recently, CP was updated on October 3, 2026 and eprimo App on October 20, 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.*