Constructors Prime vs Solstice Solar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Constructors Prime
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Constructors Prime is a free app available for anyone to download and is used for those that want to communicate with Constructors Prime. It is as simple as downloading the App and register as a user. Once registered, you can begin communicating right away. We will reach out to you via push notifications and in-app messaging to improve your overall buying experience. Once you purchase your new Product from Constructors Prime, feel free to write a review. We appreciate your business.
Solstice Solar
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The Solstice Solar app is completely free and makes it easy to connect directly with our team. Just download and register to manage your solar system, track your project, access important documents, earn rewards, and stay informed — all from your phone. Whether you're just starting out or already producing clean energy, Solstice Solar keeps you in control every step of the way. Track Your Solar Project • Follow your project from consultation to activation • See milestones and real-time status updates • Receive alerts when approvals or actions are needed Access All Your Documents • Agreements, contracts, and design plans • Inspection reports, approvals, and PTO documents • HOA, government, and utility paperwork • All your solar documents are stored securely and easy to access anytime. Monitor Your Solar System • View real-time solar production and system performance • Connect with supported platforms, including the Tesla portal Earn Rewards Through Referrals • Send referrals directly from the app • Track referral progress step by step • Receive rewards in your in-app wallet Stay Connected With Solstice Solar
Screenshots
Verdict
Constructors Prime and Solstice Solar are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Constructors Prime ships an update every 5 weeks, Solstice Solar every 3 weeks. The most recent releases landed on October 9, 2026 and September 30, 2026 respectively.
| Parameter | Constructors Prime | Solstice Solar |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 37 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Concrete Constructors LLC | SOLSTICE SOLAR LLC |
In-app purchases
Constructors Prime
No in-app purchases
Solstice Solar
No in-app purchases
Questions
Is Constructors Prime free?
Is Solstice Solar free?
Do Constructors Prime or Solstice Solar have ads?
Which is updated more often, Constructors Prime or Solstice Solar?
Other comparisons
