# Solar Potential vs Yamlite

The clearest difference is price: Yamlite at Free against Solar Potential's $1.99. Solar Potential's advantage is in-app purchases (none vs 1) and update cadence (every 8 days vs monthly). On ads and device support there is nothing between them.

Yamlite is free to download; Solar Potential costs $1.99 up front. Yamlite sells 1 one-off in-app purchase. Solar Potential asks for nothing beyond the download.

Solar Potential ships an update every 8 days, Yamlite monthly. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Solar Potential | Yamlite |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Monthly |
| Monetization | Paid | — |
| Size | 1 MB | 1 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [soft-evolution GmbH & Co. KG](https://appshunter.io/developer/320755965) | [永 张](https://appshunter.io/developer/1806535769) |

## 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


### Yamlite

[App page](https://appshunter.io/ios/app/yamlite-yaml-validator/id6788000247)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| YamlValidator Pro | $4.99 | one-time |


## Frequently asked questions

### Is Solar Potential free?

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

### Is Yamlite free?

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

### Do Solar Potential or Yamlite have ads?

Neither Solar Potential nor Yamlite shows ads.

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

Solar Potential ships an update every 8 days, and Yamlite monthly. Most recently, Solar Potential was updated on October 8, 2026 and Yamlite on October 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.*