# Greentech Connect App vs Sunbase Solar Designer

The clearest difference is ratings volume: Greentech Connect App at 4 against Sunbase Solar Designer's 1. Sunbase Solar Designer's advantage is iOS requirement (12.0 vs 15.0). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Greentech Connect App against 5.0 for Sunbase Solar Designer. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Greentech Connect App ships an update every 6 weeks, Sunbase Solar Designer every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Greentech Connect App | Sunbase Solar Designer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/greentech-connect-app/id1478784216/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/sunbase-solar-designer/id1632238633/reviews) |
| Number of ratings | **4** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 51 MB | 94 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DISTRIBUTOR SOFTWARE SOLUTIONS, INC.](https://appshunter.io/developer/1490598902) | [Jared Dubin](https://appshunter.io/developer/1336351914) |

## What reviewers say

### Greentech Connect App

[App page](https://appshunter.io/ios/app/greentech-connect-app/id1478784216)

This app simplifies electrical product ordering with detailed information, technical data, and real-time availability. Manage your account, track orders, view statements, and create custom lists for efficient procurement.

**Highlights:** Product information and technical data, Real-time availability, Account management, Order tracking and updates, Invoice and statement viewing, Custom product lists, Barcode scanning, Product photo upload for quotes

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### Sunbase Solar Designer

[App page](https://appshunter.io/ios/app/sunbase-solar-designer/id1632238633)

Design 3D solar and roofing layouts with advanced tools. Measure roofs, add obstacles like trees, and generate detailed performance simulations with shading analysis for accurate reports.

**Highlights:** 3D solar and roofing design, Roof measurement tools, Obstacle placement (trees), Lidar data integration, Performance simulations, Shading analysis reports

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Greentech Connect App free?

Greentech Connect App is free to download, with no in-app purchases.

### Is Sunbase Solar Designer free?

Sunbase Solar Designer is free to download, with no in-app purchases.

### Which has better reviews, Greentech Connect App or Sunbase Solar Designer?

Greentech Connect App and Sunbase Solar Designer are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

### Do Greentech Connect App or Sunbase Solar Designer have ads?

Neither Greentech Connect App nor Sunbase Solar Designer shows ads.

### Which is updated more often, Greentech Connect App or Sunbase Solar Designer?

Greentech Connect App ships an update every 6 weeks, and Sunbase Solar Designer every 2 months. Most recently, Greentech Connect App was updated on November 3, 2026 and Sunbase Solar Designer on November 3, 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.*