DataFast vs D
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DataFast
This companion app connects to a web-based analytics tool for entrepreneurs. It helps identify profitable marketing channels by analyzing customer acquisition and purchase funnels. Integrate with payment providers to understand what drives sales and optimize business growth.
- Marketing channel analysis
- Customer funnel optimization
- Payment provider integration
- Sales driver identification
- Business growth strategies
Read full descriptionHide full description
DataFast App is a companion app for existing DataFast subscribers. DataFast is a web-based SaaS analytics tool for entrepreneurs to discover which marketing channels bring customers so you can grow your business, fast. Install the script on your website, connect your payment provider (Stripe, Shopify, and more), and DataFast analyzes your funnel to find what makes people buy, and tells you exactly how to get more of them.
D
Read full descriptionHide full description
Meet. Share. Connect. With D-Card. D-Card gives professionals, entrepreneurs and businesses a modern way to create and share their professional identity. Create your digital business card, personalize it with a professional template, and share it instantly using a QR code or secure public link. People can view your D-Card in their browser even if they haven't installed the app. Create your professional D-Card Build a digital card with the information that matters to your business, including your name, designation, company, contact details, website, social links and other supported business information. Choose from professionally designed card templates and customize your card to suit your brand. Share instantly No printed card required. Share your D-Card using: • QR code • Public card link • WhatsApp and other supported sharing options Recipients can open your public D-Card directly in their browser. Keep the cards you discover Scan or open another D-Card and keep it in your Scanned Cards collection. Quickly return to the professionals and businesses you've connected with without managing a pile of paper business cards. Showcase your business Depending on your profile setup, your public D-Card can include business information such as: • Business details • Social profiles • Products • Gallery • Working hours • Website and contact information • Business networks and associations You control the information added to your D-Card and the visibility options supported by the platform. Designed for professionals and businesses D-Card is useful for: • Business owners • Entrepreneurs • Consultants • Sales professionals • Freelancers • Creators • Networking professionals • Service providers • Teams and organizations Your card, wherever business happens Whether you're meeting someone in person, networking at an event, connecting through WhatsApp or sharing your profile online, D-Card gives you one professional identity that's easy to share. Create your D-Card and make your next introduction digital.
Screenshots
Verdict
The clearest difference is update cadence: D at daily against DataFast's every 6 days. 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.
DataFast ships an update every 6 days, D daily. Both last shipped on October 24, 2026.
| Parameter | DataFast | D |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 6 days | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 72 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Marc, Roger, Gustave LOUVION | Shubham Vala |
In-app purchases
DataFast
No in-app purchases
D
No in-app purchases








