SDS vs CAT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SDS
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This application let you manage your doors, lock and unlock the. To use this you have to have Adios lock (http://www.adioslock.com/en/). ADIOS is keyless locking system with unique features for both private clients and organizations. It works wireless in network of doors and enables its user effective online security. For the private client it enables safety, comfort and security. No more lost keys, No more key copies. User management replacing the old mechanical solution. ADIOS is modular system and can be mounted on all kinds of doors and mortise locks, independently, lock type and vendor. ADIOS IS an Excellent locking system from Excellent company.
CAT
This app helps you discover and connect with people in your immediate vicinity. It facilitates spontaneous conversations while prioritizing user privacy until you choose to share personal details. The platform offers a premium, minimalist experience for making new connections.
- Radius-based discovery
- Privacy-focused connections
- Instant interaction
- Minimalist design
- Spontaneous conversations
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CAT: Redefining Human Connections Welcome to CAT, the innovative platform that transforms how you interact with the world around you. In a digital age, we are constantly surrounded by fascinating people—at a café, the gym, a university campus, or a local park—yet the initial barrier to connect remains. CAT is here to bridge that gap with a new standard of luxury, spontaneity, and privacy. Why CAT? • Radius-Based Discovery: See who is in your immediate vicinity in real-time. • Connect, chat, and engage without revealing personal details until you decide the time is right. • Instant Interaction: A seamless interface that allows you to move from a digital hello to a real-world conversation in seconds. • Premium Experience: A clean, minimalist, and sophisticated design tailored for a community that values quality and innovation. Whether you are an academic, an athlete, or simply someone looking for an engaging conversation with a person nearby, CAT is your gateway to high-quality, spontaneous connections. Terms of Use & Disclaimer: By downloading and using CAT, you agree to our Terms of Service. Please Note: Every user who downloads and uses the app assumes full and exclusive responsibility for their actions, interactions with other users, and any consequences arising from the use of the service. CAT serves as a connection platform only and bears no responsibility for user conduct or the content shared within the app. Continued use of the app constitutes acceptance of these terms. Age Requirement: CAT is strictly for users aged 18 and older. By using the app, you confirm that you meet this age requirement Privacy Policy: To learn more about how we protect your data, please visit: https://sites.google.com/view/privacy-policy-cat-come-and-ta/%D7%A2%D7%91%D7%A8%D7%99%D7%AA?authuser=1 Terms of Use (EULA) By using the CAT app, you agree to be bound by the Standard Apple Licensed Application End User License Agreement (EULA). We are committed to providing a safe community, and by using this service, you agree to follow all safety guidelines and refrain from posting objectionable content or engaging in abusive behavior. You can review the full terms here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ For customer support, please contact us at: cat.service.app@gmail.com https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ https://www.come-and-talk.com
Screenshots
Verdict
The clearest difference is update cadence: CAT at every 3 days against SDS's every 5 months. SDS's advantage is device support (3 vs 1) and iOS requirement (10.0 vs 17.6). On price, ads and in-app purchases 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.
SDS ships an update every 5 months, CAT every 3 days. The most recent releases landed on October 26, 2026 and October 31, 2026 respectively.
| Parameter | SDS | CAT |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 5 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 10.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 3 MB | 27 MB |
| Age rating | 4+ | 17+ |
| Developer | Pont ez Holding Ltd. | LDB Local Developing Britain GmbH |
In-app purchases
SDS
No in-app purchases
CAT
No in-app purchases









