# Solar Potential vs Balkonizer

The clearest difference is price: Balkonizer at Free against Solar Potential's $1.99. Solar Potential's advantage is review sentiment (60% vs 50%) and iOS requirement (13.0 vs 26.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Balkonizer is free to download; Solar Potential costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Solar Potential ships an update every 8 days, Balkonizer every 10 days. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Solar Potential | Balkonizer |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | **60.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 10 days |
| Monetization | Paid | **Free** |
| Size | 1 MB | 8 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [soft-evolution GmbH & Co. KG](https://appshunter.io/developer/320755965) | [Patrick Rathjen](https://appshunter.io/developer/6782569498) |

## What reviewers say

### Solar Potential

[App page](https://appshunter.io/ios/app/solar-potential/id6448853706)

Estimate your solar energy generation and potential savings by simulating solar panels using your phone. Simply place your device in the planned panel position to get an instant estimate of yield in kWh and Euros, considering location, orientation, tilt, and weather trends.

**Highlights:** Simulate solar panel placement with phone, Estimate energy yield in kWh, Calculate potential savings in Euros, Consider orientation and tilt, Factor in long-term weather trends, Supports balcony power plants

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

**In-app purchases:** none


### Balkonizer

[App page](https://appshunter.io/ios/app/balkonizer/id6782569496)

Monitor your mini-PV system's electricity production in real-time. Track yields, analyze daily values, and optimize your self-consumption with detailed statistics and a savings calculator.

**Highlights:** Live electricity production monitoring, Detailed yield statistics (daily, monthly, yearly), Savings calculator for solar power, CO2 emission savings tracking, Modern iOS design

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Solar Potential free?

Solar Potential costs $1.99, with no in-app purchases.

### Is Balkonizer free?

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

### Do Solar Potential or Balkonizer have ads?

Neither Solar Potential nor Balkonizer shows ads.

### Which is updated more often, Solar Potential or Balkonizer?

Solar Potential ships an update every 8 days, and Balkonizer every 10 days. Most recently, Solar Potential was updated on October 8, 2026 and Balkonizer on October 24, 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.*