# kWhPrice EU vs Voltati

The clearest difference is in-app purchases: kWhPrice EU at none against Voltati's 1. kWhPrice EU also leads on update cadence (every 3 days vs monthly). Voltati's advantage is iOS requirement (14.0.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. Voltati sells 1 in-app purchase, starting at $9.99 per year. kWhPrice EU asks for nothing beyond the download.

kWhPrice EU ships an update every 3 days, Voltati monthly. The most recent releases landed on October 30, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | kWhPrice EU | Voltati |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/voltati/id6740868992/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Monthly |
| Monetization | — | Subscription |
| Size | 39 MB | 49 MB |
| Requires iOS | 16.4 | **14.0.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Media Partners SIA](https://appshunter.io/developer/1745523543) | [Shayar Ghafour](https://appshunter.io/developer/1790857594) |

## What reviewers say

### kWhPrice EU

[App page](https://appshunter.io/ios/app/kwhprice-eu/id6503298438)

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

**In-app purchases:** none


### Voltati

[App page](https://appshunter.io/ios/app/voltati/id6740868992)

Monitor your solar energy system to optimize production, track savings, and understand environmental impact. Get daily insights, battery status, and performance analysis to maximize your green energy efforts.

**Highlights:** Daily energy production insights, Weather impact analysis, Battery charging time calculation, Cost and CO2 savings tracking, Performance and efficiency stats, Customizable system settings

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Voltati Yearly Plan | $9.99 | per year |


## Frequently asked questions

### Is kWhPrice EU free?

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

### Is Voltati free?

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

### Do kWhPrice EU or Voltati have ads?

Neither kWhPrice EU nor Voltati shows ads.

### Which is updated more often, kWhPrice EU or Voltati?

kWhPrice EU ships an update every 3 days, and Voltati monthly. Most recently, kWhPrice EU was updated on October 30, 2026 and Voltati on October 18, 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.*