GY tech vs HangUp
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GY tech
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Smart Home Monitoring Anytime and Anywhere An APP for controlling smart cameras, enabling remote home surveillance, mutual communication. It allows for real-time video viewing, historical video playback, and alarm notifications for abnormal situations.
HangUp
This app helps you identify and avoid unwanted spam, telemarketing, and scam calls. It analyzes incoming calls and alerts you to potentially harmful numbers, allowing you to decide whether to answer.
- Instant spam call detection
- Caller categorization (spam, telemarketing)
- Decision-making for answering calls
- Easy 1-2-3 setup
- 24/7 customer support
- Privacy-focused data handling
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Are you fed up with spam calls? So are billions of other people worldwide. Spam, telemarketing, and scam calls were a massive problem already, but AI-powered voice-changing technologies have made it a lot worse. With HangUp, a caller ID app, you can detect scam calls with ease. It’s powered by NordVPN, a cybersecurity company trusted by millions of users around the world. Why HangUp? INSTANT DETECTION HangUp is all about recognizing potentially dangerous callers and letting you make an easy decision. The app checks the caller’s number and shows you the appropriate category it belongs to, such as spam or telemarketing. You can decide whether to pick up. AS EASY AS 1-2-3 Download, install, and create a Nord Account. And that’s it! The app will silently check incoming calls against a database of known spam callers and telemarketers and warn you which numbers to avoid. GET HELP 24/7 If you experience any issues with the app, let us know. Our support team is available and ready to help you 24/7. POWERFUL ONLINE SECURITY HangUp works like a spam call blocker app, detecting potentially harmful callers. But instead of blindly blocking every call, it leaves the decision whether to pick up to you. RELIABLE SERVICE HangUp was developed by the team behind NordVPN, one of the world’s most trusted online security apps. PRIVACY FIRST HangUp respects your privacy. The app does not collect, log, or share your data. Protect yourself against telemarketing and spam calls with HangUp, your daily caller ID companion. For the terms of service, visit: https://my.nordaccount.com/legal/terms-of-service/hangup/ For the privacy policy, visit: https://my.nordaccount.com/legal/privacy-policy/hangup/
Screenshots
Verdict
The clearest difference is ads: HangUp at none against GY tech's shown. HangUp also leads on update cadence (every 2 weeks vs every 2 months). GY tech's advantage is iOS requirement (14.0 vs 26.0). On price, 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.
GY tech ships an update every 2 months, HangUp every 2 weeks. The most recent releases landed on October 3, 2026 and October 28, 2026 respectively.
| Parameter | GY tech | HangUp |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (6 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 6 — better |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 184 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | ShenZhen Guanyu Technology Co.,Ltd. | Nordvpn S.A. |
In-app purchases
GY tech
No in-app purchases
HangUp
No in-app purchases
