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About
Monitor essential cellular signal metrics like RSRP, RSRQ, and SINR with a detailed dashboard for 4G and 5G. Measure actual connection quality through intelligent ping and latency tests, with smart server selection for accuracy. Features a sleek dark UI for comfortable daily use.
✓Core signal metrics display (RSRP, RSRQ, SINR)
✓Detailed 4G/5G signal dashboard
✓Ping/Latency measurement
✓Smart measurement server selection
✓Sleek dark UI
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What's New in ZT
23
May 28, 2026
* إضافة دعم لروترات zt ULTRA الحديثة. * تحسين آلية الاتصال عبر الويب للروترات المدعومة. * تحسين قراءة وعرض الإشارات أثناء الاختبار. * تحسين تجربة تحسين البنق والسرعة واستقرار تنفيذ التوليفات. * إضافة وتحسين ملفات ألعاب جديدة داخل لوحة الألعاب. * إصلاحات وتحسينات عامة في الأداء والاستقرار.
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FAQ
What is ZT-CTRL?
ZT-CTRL is a utility app that displays core cellular signal metrics like RSRP, RSRQ, and SINR for 4G and 5G networks. It also measures ping and latency to reflect real-world connection quality.
Does ZT-CTRL have ads?
No, ZT-CTRL does not contain advertisements. The app is free to download and use, with optional in-app purchases for advanced features.
What are the subscription options for ZT-CTRL?
ZT-CTRL offers two subscription plans: Pro Monthly at $1.99 per month and ZCtrl Pro Annual at $9.99 per year, providing access to premium features.
What devices is ZT-CTRL compatible with?
ZT-CTRL is designed for use on iPhones and iPads, running on iOS devices.
How often is ZT-CTRL updated?
The latest version of ZT-CTRL is 6, and it was last updated on February 16, 2026. Updates typically occur to improve performance and add new features.
What is the age rating for ZT-CTRL?
ZT-CTRL has an age rating of 4+, making it suitable for a wide range of users.
How does ZT-CTRL measure connection quality?
ZT-CTRL measures connection quality using ping and latency tests, which reflect the actual responsiveness of your network. It also intelligently selects nearby measurement targets for improved accuracy.
Can I cancel my ZT-CTRL subscription?
Yes, you can cancel your ZT-CTRL subscription at any time through your device's subscription settings. The subscription will remain active until the end of the current billing period.
