# My Solar Panel vs VDOIntel AI

The clearest difference is in-app purchases: VDOIntel AI at none against My Solar Panel's 2. VDOIntel AI also leads on ads (none vs shown) and update cadence (every 11 days vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. My Solar Panel sells 2 in-app purchases, starting at $9.99 per month. VDOIntel AI asks for nothing beyond the download.

My Solar Panel ships an update every 2 months, VDOIntel AI every 11 days. The most recent releases landed on November 3, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | My Solar Panel | VDOIntel AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (110 ratings)](https://appshunter.io/ios/app/my-solar-panel/id1498356619/reviews)** | — |
| Number of ratings | **110** | — |
| Positive reviews | 42.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 11 days** |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 8 MB |
| Requires iOS | 13.2 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Igor Ilijovski](https://appshunter.io/developer/1492982127) | [Vdointel](https://appshunter.io/developer/1547970298) |

## What reviewers say

### My Solar Panel

[App page](https://appshunter.io/ios/app/my-solar-panel/id1498356619)

Design and analyze solar photovoltaic systems on your smartphone. Get electricity generation estimates, payback periods, and detailed financial analyses for rooftop or commercial installations. Optimize your system for maximum output and make informed investment decisions.

**Highlights:** Design solar projects on mobile, Estimate electricity generation, Calculate payback period, Generate PDF reports, 3D panel simulator, Shading analysis, Financial analysis tools

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all features | $9.99 | per month |
| Unlock all features | $39.99 | per year |


### VDOIntel AI

[App page](https://appshunter.io/ios/app/vdointel-ai/id6717603070)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is My Solar Panel free?

My Solar Panel is free to download, with in-app purchases available.

### Is VDOIntel AI free?

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

### Do My Solar Panel or VDOIntel AI have ads?

My Solar Panel shows ads; VDOIntel AI does not.

### Which is updated more often, My Solar Panel or VDOIntel AI?

My Solar Panel ships an update every 2 months, and VDOIntel AI every 11 days. Most recently, My Solar Panel was updated on November 3, 2026 and VDOIntel AI 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.*