Nocks App vs Crystal
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nocks App
Discover and invest in real estate opportunities with a unique rewards program. Connect directly with developers, find your dream home, and earn rewards on purchases. Refer friends for exclusive benefits and easily redeem your wallet funds through an expanding partner network.
- Explore real estate locations, developers, and projects
- Earn rewards on property purchases
- Direct connection with real estate developers
- Refer friends for exclusive benefits
- Redeem wallet funds with partners
- Digitized and simplified real estate exploration
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Nocks is the first mobile application that revolutionizes the real estate industry by rewarding clients for their investments. The App empowers you to explore various locations, developers, and projects. Whether you’re searching for your dream home or seeking real estate investment opportunities, download our app and embrace the future of real estate rewards. The aim is to digitize and simplify real estate exploration, facilitating the discovery and investment in current and future developments. We offer a personalized and transparent real estate buying experience, enabling users to connect with real estate developers directly. Upon purchasing your home, your wallet will be instantly funded. Additionally, you can refer your family and friends, providing them with exclusive benefits available only through Nocks. With our expanding network of partners, you can effortlessly redeem the funds from your Wallet.
Crystal
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Crystal-RTC is your all-in-one platform designed to help you manage your leads, track sales, and stay connected with your work — all in one place. With Crystal-RTC, you can effortlessly keep track of client interactions, monitor performance, and stay updated on important business metrics. Whether you’re managing a team or working individually, Crystal-RTC gives you the tools you need to stay organized and productive. Key Features: Lead & Sales Management – Easily add, track, and organize your leads and sales pipeline. Employee Dashboard – Access your personal information, salary details, and performance stats. Requests & Approvals – Submit and track your requests in real time. Clocking System – Clock in and out directly from the app to record your working hours accurately. Analytics & Insights – View reports and data to help you make informed business decisions. Crystal-RTC is built for sales teams, managers, and individuals who want to streamline their workflow and keep everything in one secure, easy-to-use platform.
Screenshots
Verdict
The clearest difference is update cadence: Crystal at every 2 weeks against Nocks App's monthly. On price, ads, in-app purchases and device support there is nothing between them.
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.
Nocks App ships an update monthly, Crystal every 2 weeks. The most recent releases landed on October 18, 2026 and October 5, 2026 respectively.
| Parameter | Nocks App | Crystal |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Monthly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 70 MB | 84 MB |
| Age rating | 4+ | 4+ |
| Developer | NOCKS EGYPT FOR DIGITAL SOLUTIONS | Technia Solutions |
In-app purchases
Nocks App
No in-app purchases
Crystal
No in-app purchases









