KeyLink vs BlockCertsAI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KeyLink
This custom keyboard allows you to store and quickly access frequently used links and text snippets. Save time by replying and applying to content within any app with a single click, eliminating the need for constant copy-pasting.
- Custom keyboard for quick access
- Store and share common links
- Store and share common text snippets
- One-click sharing
- Share extension for saving links
- Folders and analytics (Pro feature)
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KeyLink is a custom keyboard that enables you to easily store, access, and share common links and text, such as your website, product and affiliate links, social media accounts, common responses to FAQs, taglines, and more. Download today and reply and apply within any app 23 times faster all with just 1 click of your custom keyboard! No more endless copy and paste! Responding to clients, prospects, investors, etc. is time consuming, but delaying a response is costly. With KeyLink you can quickly and easily add taglines, marketing messages, product or job descriptions, and other commonly shared information! Share sentences and paragraphs with just 1 click, no more copying and pasting dozens of messages from notes or docs! Efficiently reply to emails, texts, social media posts, direct messages, with your custom KeyLink keyboard! Get an edge on the competition by completing job applications, school applications, grant applications, investment applications, and more an average of over 70% faster! Great time saver for: - Startup founders - Business owners - Affiliate marketers - Freelancers - Influencers - Job applicants - School applicants - Grant applicants - And more Now with KeyLink’s share extension, allowing you to instantly save a link to KeyLink with any app’s share function and also allowing you to highlight text to directly save it as a Key within KeyLink. You can then share stored links & text with just 1 click of your keyboard directly within any app. KeyLink: Unlock efficiency. KeyLink Pro: unlock additional features including folders and analytics. The app is compatible with any app including all popular messaging apps, social media, email apps, browsers, office apps and more, including WhatsApp, iMessage, Instagram, Twitter, LinkedIn, Snapchat, gmail, Chrome, Google Workspace, etc. Store and share any link. Some examples include: - Personal social media accounts - Business social media accounts - Blogs - Promo links - Affiliate links - Product pages - Personal website - Business website - Shared documents Tems of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
BlockCertsAI
This app offers a secure virtual space powered by AI and blockchain for managing operations, credentials, and documents. It provides tools for individuals, small businesses, and enterprises to streamline workflows, enhance security, and improve collaboration.
- Secure virtual space technology
- AI and blockchain integration
- Credential verification and management
- Secure file sharing and document storage
- Smart contract integration
- Streamlined business operations
- Employee onboarding tools
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Patented secure virtual space technology that provides the software platform of the future to seamlessly secure, track, collaborate, manage, and scale your operations with ease. Powered by cutting-edge AI and blockchain technologies, the BlockCertsAI simplifies your digital journey, empowering you to navigate the ever-evolving landscape of digital transformation. • Individual Professional It’s like having a new personal assistant. Manage your business from your smartphone, send secure files, and smart contracts, store documents, and track everything. • Small to Mid-Sized Get more productive: new H.R. tool to onboard employees, track your business, collaborate with everyone from home or anywhere, and you've secured your business! • Enterprise Every segment has its own activity and views the entire business to be more effective. Track everything, collaborate, and accelerate productivity. Can be tailored to your business needs. With the integration of AI and MAIAi, the BlockCertsAI provides an intelligent and intuitive user experience. It leverages AI algorithms to enhance security, privacy, and convenience for consumers. Benefits of BlockCertsAI: • Streamlined Business Management: Enhance your business operations by streamlining credential verification and onboarding processes. • Empowered Personal Assistance: Manage your personal and professional credentials with ease, gaining control over your digital identity. • AI-Enhanced Security: Safeguard your valuable credentials with AI-powered security measures, protecting your privacy and preventing unauthorized access. • Employee Onboarding Made Easy: Simplify employee onboarding by streamlining the verification of employment records and credentials. • Enterprise-Ready Solution: Scale seamlessly to support the credential management needs of organizations of all sizes. • Secure File Sharing: Share sensitive documents securely with confidence, ensuring the protection of your data. • Document Storage: Store your important documents safely and conveniently, accessible anytime, anywhere. • Smart Contract Integration: Leverage smart contracts for automated credential management, enhancing efficiency and security
Screenshots
Verdict
The clearest difference is in-app purchases: KeyLink at none against BlockCertsAI's 10. KeyLink also leads on update cadence (weekly vs every 3 weeks) and ratings volume (20 vs 2). On price, rating, review sentiment and ads 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. BlockCertsAI sells 10 one-off in-app purchases. KeyLink asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for KeyLink against 5.0 for BlockCertsAI. That said, the two scores are not equally well evidenced: KeyLink has 20 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
KeyLink ships an update weekly, BlockCertsAI every 3 weeks. The most recent releases landed on June 1, 2026 and August 30, 2026 respectively.
| Parameter | KeyLink | BlockCertsAI |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (20 ratings) | 5.0 (2 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 20 — better | 2 |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 17 MB | 180 MB |
| Age rating | 4+ | 17+ |
| Developer | MotivateU, INC | BlockCerts |
Customer experience
KeyLink
BlockCertsAI
In-app purchases
KeyLink
No in-app purchases
BlockCertsAI
- Buy 10 Black BCERTs Credits$1.90
- Buy 20 Black BCERTs Credits$3.79
- Buy 30 Black BCERTs Credits$5.69
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- Buy 50 Black BCERTs Credits$9.49
- Buy 75 Black BCERTs Credits$14.49
- Buy 100 Black BCERTs Credits$19.00
- Full App Access$20.00
- Buy 125 Black BCERTs Credits$23.90
- Buy 150 Black BCERTs Credits$28.49
- Buy 200 Black BCERTs Credits$38.00









