Z5 Mobile vs Glo3D Messenger
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Z5 Mobile
This app provides a video relay service for deaf and hard-of-hearing individuals to make and receive videophone calls. It offers features like text chat, contact sharing, call blocking, and video mail.
- Video Relay Service (VRS)
- Text chat functionality
- Share contact numbers with interpreters
- Block unwanted callers
- Video Mail greeting management
- Number Lookup with Google Maps
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Z5 Mobile – The best video call experience, wherever life takes you. With Z5 Mobile, the industry’s premier VRS (Video Relay Service) app, deaf and hard-of-hearing individuals can make and receive videophone calls anywhere using Wi-Fi or a cellular data connection. And now we’ve completely redesigned this app to bring you the top features and experience in the industry. Recent updates now include text chat, the ability to share a follow-up number with an interpreter straight from your contact list, and even the power to block unwanted callers. Our users love our intuitive user interface with a choice of two themes and the sort your contact list by first or last name. You’ll also enjoy the ability to quickly review, record or delete your Video Mail greeting from your phone. Even when you're not using the app, you can now receive full-screen notifications at the moment a call is incoming. Z5 Mobile still has all the great features users have come to expect including Number Lookup, powered by Google Maps, to help you find phone numbers and conduct map searches without having to leave the app. No matter where you go, there’s no better way to keep in touch! Download/upgrade Z5 Mobile today and tell us what you think.
Glo3D Messenger
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Glo3D Messenger brings your business communication and lead management into a single, mobile-friendly app — designed to mirror the power of the Glo3D web panel while feeling right at home on your phone. Stay on top of every lead View and manage your Lead Inbox in real time, and keep a clean Lead Archive so nothing important gets buried. Never miss a conversation A unified Chat Inbox keeps every customer conversation organized and easy to follow, with live updates the moment a new message arrives. Listen on the go The Voice Inbox lets you review and manage voicemails directly from your phone — no need to be at your desk.
Screenshots
Verdict
The clearest difference is update cadence: Glo3D Messenger at every 9 days against Z5 Mobile's every 2 months. On price, ads, 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.
Z5 Mobile ships an update every 2 months, Glo3D Messenger every 9 days. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.
| Parameter | Z5 Mobile | Glo3D Messenger |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (127 ratings) — better | — |
| Positive reviews | 35.5% of reviews | — |
| Number of ratings | 127 — better | — |
| Update frequency | Every 2 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 42 MB | 29 MB |
| Age rating | 4+ | 17+ |
| Developer | CSDVRS, LLC | Glo3D Inc. |
In-app purchases
Z5 Mobile
No in-app purchases
Glo3D Messenger
No in-app purchases









