Holo-Line
quantum-billing.com Communication
Your private line for chat, calls, family, and work.
- Downloads
- 13+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Jul 26
- 2026 · v0.1.18
Screenshots
About Holo-Line
HoloLine brings private messaging, voice and video calls, offline-first chat history, web access, direct downloads, and connected-device possibilities into one dependable communication system.
What’s new
Version 0.1.18 · Updated July 26, 2026
• Fixed an issue where the screen turned off during video calls. • Improved video call quality. • The background service now starts automatically after the phone restarts. • The background service now restarts automatically if the process crashes.
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Holo-Line | – | Free | 10+ | Jul 26, 2026 | |
| Zenzap: AI Agents for Work | 4.7 / 5 | Free | 500+ | – | Compare |
| Nested Folder Notes - Folino | 4.2 / 5 | Free | 50,000+ | Sep 5, 2026 | Compare |
| Quitch | – | Free | 10,000+ | Sep 27, 2026 | Compare |
| Acrobits: VoIP SIP Softphone | 4.0 / 5 | 6.99 USD | 50,000+ | Sep 29, 2026 | Compare |
| Mindbook Pro: Markdown Notes | – | 4.99 USD | 100+ | Sep 21, 2025 | Compare |
| myReach - AI Assistant | 4.0 / 5 | Free | 10,000+ | Aug 18, 2026 | Compare |
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