# Mirasol Solar vs Constructors Prime

The clearest difference is iOS requirement: Constructors Prime at 13.0 against Mirasol Solar's 15.0. On price, update cadence, 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.

Mirasol Solar ships an update every 2 months, Constructors Prime every 5 weeks. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Mirasol Solar | Constructors Prime |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/mirasol-solar/id1554067415/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 37 MB | 37 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Mirasol Solar, Inc](https://appshunter.io/developer/1554067657) | [Concrete Constructors LLC](https://appshunter.io/developer/1639523872) |

## What reviewers say

### Mirasol Solar

[App page](https://appshunter.io/ios/app/mirasol-solar/id1554067415)

Connect with Mirasol Solar to enhance your buying experience. Register to communicate directly and receive updates via push notifications and in-app messages. Share your feedback after purchasing your new solar products.

**Highlights:** Direct communication with Mirasol Solar, User registration, Push notification updates, In-app messaging, Product review submission

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

**In-app purchases:** none


### Constructors Prime

[App page](https://appshunter.io/ios/app/constructors-prime/id1639523870)

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

**In-app purchases:** none


## Frequently asked questions

### Is Mirasol Solar free?

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

### Is Constructors Prime free?

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

### Do Mirasol Solar or Constructors Prime have ads?

Neither Mirasol Solar nor Constructors Prime shows ads.

### Which is updated more often, Mirasol Solar or Constructors Prime?

Mirasol Solar ships an update every 2 months, and Constructors Prime every 5 weeks. Most recently, Mirasol Solar was updated on October 14, 2026 and Constructors Prime on October 9, 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.*