# Sherwin vs Solar Optimum App

The clearest difference is rating: Sherwin at 4.7 against Solar Optimum App's 3.0. Sherwin also leads on update cadence (fortnightly vs every 37 months) and ratings volume (14K vs 2). Solar Optimum App's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (13.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Sherwin holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Sherwin has 14K ratings behind it against 2, so its average is the more settled of the two.

Sherwin ships an update fortnightly, Solar Optimum App every 37 months. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Sherwin | Solar Optimum App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (14K ratings)](https://appshunter.io/ios/app/sherwin-williams-pro-plus/id1189158431/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/solar-optimum-app/id1499315675/reviews) |
| Number of ratings | **14K** | 2 |
| Positive reviews | 39.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 37 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 128 MB | 46 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Sherwin-Williams Company](https://appshunter.io/developer/708335816) | [SOLAR OPTIMUM, INC.](https://appshunter.io/developer/1499315674) |

## What reviewers say

### Sherwin

[App page](https://appshunter.io/ios/app/sherwin-williams-pro-plus/id1189158431)

This app allows professional painters to manage their business operations on the go. Order paint and supplies, access exclusive pricing, manage your account, and plan projects with helpful tools. It's designed to streamline workflows for contractors.

**Highlights:** Order paint and supplies on the go, Exclusive pricing and savings, 24/7 account access, Find nearby stores, Create project bids, Project planning tools, Multilingual support

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient for reorders and invoice lookup
- 🚀 Easy to use app
- 💡 Helpful for managing business accounts
- 👍 User-friendly interface
- 🚀 Streamlines ordering process

**What reviewers complain about**

- 🐛 Login and password issues
- 🐛 Buggy and unreliable performance
- 🔍 Difficult to navigate and find features
- 🔍 Lacks key functionality like payment options
- 🔍 Redirects users to external websites

**Reported bugs**

- Frequent crashes and freezes
- Login issues across devices
- Inconsistent performance and functionality
- Compatibility problems with older devices

**Requested features**

- Ability to manage payment options within the app
- Improved search and inventory visibility
- Better integration with other Sherwin-Williams tools
- Streamlined order history and project management


### Solar Optimum App

[App page](https://appshunter.io/ios/app/solar-optimum-app/id1499315675)

This app allows users to communicate with Solar Optimum and improve their buying experience. After downloading and registering, users can receive updates via push notifications and in-app messages. Customers can also leave reviews after purchasing a new Solar product.

**Highlights:** User registration, In-app messaging, Push notifications, Product reviews, Buying experience enhancement

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sherwin free?

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

### Is Solar Optimum App free?

Solar Optimum App is free to download, with no in-app purchases.

### Which has better reviews, Sherwin or Solar Optimum App?

Sherwin is rated higher. Sherwin averages 4.7 out of 5 from 14K ratings, while Solar Optimum App averages 3.0 from 2 ratings.

### Do Sherwin or Solar Optimum App have ads?

Neither Sherwin nor Solar Optimum App shows ads.

### Which is updated more often, Sherwin or Solar Optimum App?

Sherwin ships an update fortnightly, and Solar Optimum App every 37 months. Most recently, Sherwin was updated on October 28, 2026 and Solar Optimum App 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.*