# Aras Energy vs HydroniCalc

The clearest difference is in-app purchases: Aras Energy at none against HydroniCalc's 1. Aras Energy also leads on iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. HydroniCalc sells 1 one-off in-app purchase. Aras Energy asks for nothing beyond the download.

## The numbers

| Metric | Aras Energy | HydroniCalc |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | — |
| Monetization | Free | — |
| Size | 41 MB | 7 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [ESS Energy & Sales Service GmbH](https://appshunter.io/developer/1759399241) | [Eric Chmara](https://appshunter.io/developer/1892404568) |

## What reviewers say

### Aras Energy

[App page](https://appshunter.io/ios/app/aras-energy/id6760400290)

Manage your energy contract directly from your smartphone. View your contract, adjust payments, report meter readings, and submit cancellations all within the app. Experience modern, direct, and simple energy management.

**Highlights:** View contract details, Adjust payments flexibly, Report meter readings, Check consumption, Submit cancellations, Receive push notifications

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

**In-app purchases:** none


### HydroniCalc

[App page](https://appshunter.io/ios/app/hydronicalc/id6796810526)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Calculators | $12.99 | one-time |


## Frequently asked questions

### Is Aras Energy free?

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

### Is HydroniCalc free?

HydroniCalc is free to download, with in-app purchases available.

### Do Aras Energy or HydroniCalc have ads?

Neither Aras Energy nor HydroniCalc 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.*