# Cornerstone College vs SolarQuotes

The clearest difference is update cadence: SolarQuotes at every 2 months against Cornerstone College's every 6 months. On price, review sentiment, ads and in-app purchases there is nothing between them.

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

Cornerstone College ships an update every 6 months, SolarQuotes every 2 months. The most recent releases landed on June 1, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Cornerstone College | SolarQuotes |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 29 MB | 51 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cornerstone College Inc.](https://appshunter.io/developer/1419859313) | [SolarQuotes](https://appshunter.io/developer/1456563828) |

## What reviewers say

### Cornerstone College

[App page](https://appshunter.io/ios/app/cornerstone-college/id1419859314)

Stay connected with your school community through instant notifications, messages, and a personalized calendar. Track assignments, view news, and access your timetable seamlessly. This app facilitates communication between teachers, parents, and students.

**Highlights:** Instant notifications, Personalized messaging, Dynamic calendar, Assignment tracking, School news updates, Real-time timetable

**Features:** macOS Compatibility

**In-app purchases:** none


### SolarQuotes

[App page](https://appshunter.io/ios/app/solarquotes/id1456563829)

This app connects solar installers with potential customers by providing qualified leads. Installers can manage leads, customer reviews, and their account details within the application. It serves as a vital tool for businesses in the solar industry to grow their client base.

**Highlights:** Receive solar leads, View lead details, Manage leads, Manage installer account, Manage customer reviews

**In-app purchases:** none


## Frequently asked questions

### Is Cornerstone College free?

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

### Is SolarQuotes free?

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

### Do Cornerstone College or SolarQuotes have ads?

Neither Cornerstone College nor SolarQuotes shows ads.

### Which is updated more often, Cornerstone College or SolarQuotes?

Cornerstone College ships an update every 6 months, and SolarQuotes every 2 months. Most recently, Cornerstone College was updated on June 1, 2026 and SolarQuotes on September 22, 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.*