Comparison

Z5 Mobile vs Deaftawk Interpreter

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Video Relay Service (VRS)
  • Text chat functionality
  • Share contact numbers with interpreters
  • Block unwanted callers
  • Video Mail greeting management
  • Number Lookup with Google Maps
Read full description

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.

About

Deaftawk Interpreter

Features
Read full description

Deaftawk is a suite of digital applications providing a state-of-the-art and easy-to-use sign language interpretation services across multiple countries of the globe. 5% of the world population suffers from hearing disabilities and uses sign language for their daily communication. Deaftawk is making an attempt towards inclusivity by bringing people with hearing disabilities closer to their communities.  Deaftawk offers a 24/7 real-time service right at the users' fingertips to facilitate a seamless communication. Deaftawk solution has four major components - the subscriber mobile app for the people with hearing disabilities, the interpreter mobile app for the certified sign language translators, a web portal for the guests and a web portal serving reporting dashboards. A subscriber can initiate a video call with an interpreter right away or schedule a call for a later time. While subscriber and interpreter are talking, the subscriber can invite a guest as well such as a doctor, tutor or a family member. When the guest joins a call, it now becomes a group call. Through the provision of such digital sign language interpretation services, the cost of accessing the physical interpreters for daily use is alleviated to a great extent. With focus on inclusion and empathy, Deaftawk's solution strives for an impactful contribution for making the lives of our fellows with hearing disabilities easier.

Screenshots

Z5 Mobile4 screens
Deaftawk Interpreter4 screens

Verdict

The call

The clearest difference is iOS requirement: Deaftawk Interpreter at 13.4 against Z5 Mobile's 15.0. On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 30, 2026 and September 29, 2026 respectively.

Scorecard1 real difference · 9 level
Z5 Mobile versus Deaftawk Interpreter: the parameters behind the verdict, then further details
ParameterZ5 MobileDeaftawk Interpreter
PriceFreeFree
Rating3.7 (127 ratings) — better—
Positive reviews35.5% of reviews—
Number of ratings127 — better—
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.4 — better
Further details — not scored
Size42 MB120 MB
Age rating4+4+
DeveloperCSDVRS, LLCTRIAC Private Ltd

In-app purchases

None

Z5 Mobile

No in-app purchases

None

Deaftawk Interpreter

No in-app purchases

Questions

Is Z5 Mobile free?
Z5 Mobile is free to download, with no in-app purchases.
Is Deaftawk Interpreter free?
Deaftawk Interpreter is free to download, with no in-app purchases.
Do Z5 Mobile or Deaftawk Interpreter have ads?
Neither Z5 Mobile nor Deaftawk Interpreter shows ads.
Which is updated more often, Z5 Mobile or Deaftawk Interpreter?
Z5 Mobile ships an update every 2 months, and Deaftawk Interpreter every 2 months. Most recently, Z5 Mobile was updated on September 30, 2026 and Deaftawk Interpreter on September 29, 2026.

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