# My Solar Panel vs 8Bit Connect

The clearest difference is in-app purchases: 8Bit Connect at none against My Solar Panel's 2. 8Bit Connect also leads on ads (none vs shown). My Solar Panel's advantage is update cadence (every 2 months vs every 15 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. 8Bit Connect asks for nothing beyond the download.

My Solar Panel ships an update every 2 months, 8Bit Connect every 15 months. The most recent releases landed on August 16, 2026 and March 16, 2026 respectively.

## The numbers

| Metric | My Solar Panel | 8Bit Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (108 ratings)](https://appshunter.io/ios/app/my-solar-panel/id1498356619/reviews)** | — |
| Number of ratings | **108** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 15 months |
| Monetization | Free with in-app purchases | — |
| Size | 12 MB | 48 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) | [Agozie Ani](https://appshunter.io/developer/1697200817) |

## 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 |


### 8Bit Connect

[App page](https://appshunter.io/ios/app/8bit-connect/id6451215721)

**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 8Bit Connect free?

8Bit Connect is free to download, with no in-app purchases.

### Do My Solar Panel or 8Bit Connect have ads?

My Solar Panel shows ads; 8Bit Connect does not.

### Which is updated more often, My Solar Panel or 8Bit Connect?

My Solar Panel ships an update every 2 months, and 8Bit Connect every 15 months. Most recently, My Solar Panel was updated on August 16, 2026 and 8Bit Connect on March 16, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*