Chainstr vs UniVCX
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chainstr
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Chainstr is the ultimate video messaging app, designed to connect people through authentic, video-first communication. Whether you want to share private videos with close friends or dive into public video chains to explore shared interests, Chainstr makes it easy to express yourself and stay connected. With Chainstr, you can create private video chains to share personal moments securely with family and friends. Only invited participants can join, ensuring your memories remain private. Or, take your creativity to the next level with public video chains—perfect for broadcasting your ideas, starting discussions, or connecting with a wider community. Key Features: - Video Messaging: Communicate effortlessly through video, without the distractions of text-based chats. - Private Video Chains: Share personal moments with selected participants in a secure, private space. - Public Video Chains: Join or create public video threads to explore topics, share passions, and connect with the world. - Video Replies: Respond to chains directly with videos, keeping the conversation lively and engaging. - Video Sharing: Seamlessly share your creations with others, building a community through meaningful interactions. - Social Connectivity: Discover like-minded users and join communities based on shared interests. Whether you're looking to keep in touch with loved ones or connect with a global audience, Chainstr is your go-to platform for authentic video communication. No texts, no distractions—just real connections. Download Chainstr today and experience the power of video-first communication!
UniVCX
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UniVCX is a contemporary real-time communication solution that enables secure, low-latency peer-to-peer voice, video, and co-browsing interactions. It is built to power enterprise customer engagement workflows with a strong focus on availability, security, and performance. Key Features • Real-time voice and video calling • Scheduled meetings for timely, planned conversations • Call history for quick access to previous interactions • Instant invite links for effortless connection • Sleek and user-friendly iOS interface • Private and secure communication Whether assisting customers, working with colleagues, or engaging in one-on-one conversations, UniVCX provides a reliable and seamless communication experience.
Screenshots
Verdict
Chainstr and UniVCX 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.
Chainstr ships an update every 10 days, UniVCX fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | Chainstr | UniVCX |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 18.0 — better | 18.5 |
| Further details — not scored | ||
| Size | 39 MB | 15 MB |
| Age rating | 12+ | 4+ |
| Developer | Apptc.me s.r.o. | Consilium Software |
In-app purchases
Chainstr
No in-app purchases
UniVCX
No in-app purchases









