U vs Linksay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
U
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Connect, Create, and Explore with Ucom! Dive into vibrant video calls, and engaging chats, and discover meaningful connections through our innovative features. Join the UCOM community and stay close, no matter the distance!
Linksay
This decentralized social communication software utilizes blockchain and DID identity systems for private and secure messaging. It offers a new generation of encrypted communication built on Web3 technology.
- Decentralized blockchain protocol
- DID identity system
- Web3 native chain integration
- Encrypted instant messaging
- Private and secure communication
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Linksay is based on the decentralised blockchain protocol, the DID identity system on the native WEB3 chain, and builds a new generation of decentralised, private and secure new social communication software.
Screenshots
Verdict
The clearest difference is ads: Linksay at none against U's shown. On price, update cadence, 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.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on May 16, 2026 and September 16, 2026 respectively.
| Parameter | U | Linksay |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.1 |
| Further details — not scored | ||
| Size | 210 MB | 150 MB |
| Age rating | 17+ | 17+ |
| Developer | Reda Kuehn | K NET LAB SDN BHD |
In-app purchases
U
No in-app purchases
Linksay
No in-app purchases
