# Mainova vs eprimo App

The clearest difference is review sentiment: eprimo App at 100% against Mainova's 30%. Mainova's advantage is monetization model (free vs ad-supported). 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.

Mainova ships an update every 3 weeks, eprimo App fortnightly. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Mainova | 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 | 30.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | **Free** | Ad-supported |
| Size | 329 MB | 78 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mainova AG](https://appshunter.io/developer/414661986) | [eprimo GmbH](https://appshunter.io/developer/1423148304) |

## What reviewers say

### Mainova

[App page](https://appshunter.io/ios/app/mainova/id1590992330)

Manage your energy services easily from your smartphone. Track meter readings, adjust payments, access exclusive discounts, and get support via live chat. Keep your energy account organized and accessible anywhere, anytime.

**Highlights:** Meter reading scan, Payment adjustment, Exclusive partner discounts, 24/7 live chat support, View bills and energy tips, Manage customer profile

**Features:** Apple Wallet

**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 Mainova free?

Mainova 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 Mainova or eprimo App have ads?

Neither Mainova nor eprimo App shows ads.

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

Mainova ships an update every 3 weeks, and eprimo App fortnightly. Most recently, Mainova was updated on November 3, 2026 and eprimo App on November 7, 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.*