Comparison

Contacta App vs DZZ.

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Contacta App

Features
Read full description

Contacta is your modern solution for effortless contact sharing and professional networking. Instantly share your digital business card via a simple QR code, making connections faster and smarter than ever before. Designed for the modern professional, Contacta simplifies how you connect and manage your network. Effortless QR Code Sharing: Share your contact details instantly with a unique QR code. Recipients simply scan to save your digital contact information. This makes Contacta perfect for any networking event, quick exchange, or casual meeting. Experience truly seamless information exchange. Customizable Digital Business Cards: With Contacta, your virtual business card is always up-to-date. Update your details anytime, and they'll reflect in real-time for everyone who has your card, eliminating the need for constant reprints. Simple Contact Management & CRM Linkage: Beyond just sharing, Contacta helps you manage your new connections efficiently. Easily link to our simple CRM platform to track leads, add notes, and streamline your follow-ups. This CRM integration transforms every interaction into a valuable opportunity, helping you nurture professional networking relationships and grow your business. Intuitive Design: Designed for simplicity, Contacta offers an intuitive interface that makes creating and sharing your digital business card incredibly easy to use, even for first-time users. Get connected without the hassle. Join the future of networking. Experience the simplicity and power of Contacta for effortless contact sharing and smarter professional connections. Get started today and transform your networking experience!

About

DZZ.

An innovative app for smart glasses that blends digital and real-world experiences through voice control and visual analysis. It offers seamless communication, entertainment, and work functionalities directly in your field of vision.

Highlights
  • Smart glasses integration
  • Voice control
  • Real-time visual analysis
  • Context-aware technology
  • Seamless digital/real-world blend
  • Personalized services
Features
Read full description

This is an innovative app designed exclusively for smart glasses. It integrates smart interaction and personalized services, delivering a seamless blend of digital and real-world experiences. Powered by efficient voice control, real-time visual analysis and context-aware technology, it redefines how you perceive the world. Whether for communication, entertainment or work, everything is right before your eyes.

Screenshots

Contacta App4 screens
DZZ.3 screens

Verdict

The call

Contacta App and DZZ. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Contacta App ships an update weekly, DZZ. every 5 days. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

ScorecardNo meaningful differences
Contacta App versus DZZ.: the parameters behind the verdict, then further details
ParameterContacta AppDZZ.
PriceFreeFree
Rating—2.6 (10 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—10 — better
Update frequencyWeeklyEvery 5 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.515.0 — better
Further details — not scored
Size68 MB326 MB
Age rating17+4+
DeveloperIvan PascoShenzhen Xingyueqi Technology Co., Ltd.

In-app purchases

None

Contacta App

No in-app purchases

None

DZZ.

No in-app purchases

Questions

Is Contacta App free?
Contacta App is free to download, with no in-app purchases.
Is DZZ. free?
DZZ. is free to download, with no in-app purchases.
Do Contacta App or DZZ. have ads?
Neither Contacta App nor DZZ. shows ads.
Which is updated more often, Contacta App or DZZ.?
Contacta App ships an update weekly, and DZZ. every 5 days. Most recently, Contacta App was updated on October 16, 2026 and DZZ. on October 8, 2026.

Other comparisons