Comparison

Gubagoo vs Mobile ZAC

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

Head to head
About

Gubagoo

Stay connected with customers on the go with enhanced chat capabilities. Monitor conversations in real-time, respond to customer inquiries, and manage customer details directly from your mobile device.

Highlights
  • View live chats
  • Take over live chats
  • Send messages to customers
  • Send whisper messages
  • Send inventory, offers, and contact cards
  • Send saved responses
  • Send files (photos, videos, PDFs)
Features
Read full description

This is our new Gubagoo app, helping to keep you connected with your customers on the go. This version of the app provides an enhanced chat experience, but does not yet have all of the features of the legacy version. Just like in GLive, you will be notified of chats, you can monitor conversations in real time, and ResQ those chats - from anywhere! The original version of the app is still available in the app store, and has our full mobile feature set, including Virtual Retailing connectivity, dashboards, and reporting. Here’s what is currently available in this enhanced app: - View live chats across all channels (except Text+, coming soon) - Take over (ResQ) live chats - Send messages to your customers - Send whisper messages to Gubagoo chat specialists and your staff - View and send inventory, offers, and contact cards - View and send your saved responses - Send files, such as photos, videos, and PDFs - Enter and view customer details - Enter lead information and submit the lead to your CRM - Push notifications If you need access to any of the following features on your mobile device, you will still need the legacy app: GLive: - In-app notifications - Do Not Disturb mode Virtual Retailing Features: - View deals Dashboard and Reporting Features: - View history - View dashboard - View leads - View saved responses - View inventory - View offers - View and edit your profile information - View and edit your notification settings - Access our help center This app will be continuously updated to include the features from the Legacy app, and will soon replace the original.

About

Mobile ZAC

Transform your mobile device into a fully functional business phone. This app integrates with Zultys systems to provide remote and mobile employees with essential communication tools, including video conferencing, instant messaging, and call management.

Highlights
  • Video conferencing
  • Scheduled conferences
  • Call logs with filtering
  • Instant messaging
  • Call attached data
  • Retrieve active calls
  • Agent roles & queue monitor
Read full description

Wherever your job takes you, make your mobile device your business phone. Mobile ZAC allows remote and mobile employees to manage business communications while utilizing the same tools as Zultys Advanced Communicator (ZAC) and our browser-based Web ZAC. We bring significant cost savings and reliability to our customers by including our mobile app with every user bundle for every Zultys system. Feature Overview: • Support for AI Tools: Real-time closed captions, real-time sentiment analysis, and live transcription with searchable post-call transcripts. • Mobile Network Calling: Place outbound and receive inbound business calls over your mobile carrier network. • iOS Recents Control: A configurable option to control whether Mobile ZAC calls appear in the native Phone app’s Recents list. • Department Filtering: Quickly filter company contact list by department or sub-department, and hide system services like auto attendants and call groups. • Single Sign-On (SSO) Support: SAML SSO has been developed and tested with Entra ID and ClassLink, with the potential to support other identity providers such as Okta, Duo, Auth0, and OneLogin. • Inbound and Outbound SMS and MMS for Call Group Agents: Agents in Operator, ACD, and ICC groups can send and receive SMS and MMS messages. • Web Chat for Call Group Agents: Agents in Operator, ACD, and ICC groups can now receive real-time message notifications from website visitors and respond. • Video Conferences: Easily host or join a conference, whether it’s for a group or one-on-one. Choose from three different modes to match your preferences: Speaker, Grid, or Pin an individual user. • Scheduled Conferences: Now users can view, join, and schedule conferences directly from the mobile app. • Call Logs: You can view complete phone call records and review the call history. Easily find the exact information you need with new filter and sort options. • Emojis: Elevate your conversations with native emojis. • Call Attached Data: Accessing and completing Call Attached Data while on the go is now easier than ever. • Retrieve Call: Move an active call from one device to another quickly and effortlessly. This feature gives you flexibility and an uninterrupted call experience. • Agent Roles & Queue Monitor: Agent roles and queue monitor have now been added for call center functionality on the go. More Feature Highlights: • Access Call Attached Data, recordings, transcripts, and voicemails from the call log • View presenter screen sharing for one-on-one and conference calls • System speed dial access • Ability for users to reply to and forward any message • Password reset link • Network switching between cellular and Wi-Fi networks while maintaining calls • Real-time presence status and presence notes • Instant message with internal and external parties with IM alerts • SMS support • Call group support Mobile ZAC is supported on systems running MX version Release 17 and above. Access to the latest capabilities requires MX Release 19.

Screenshots

Gubagoo4 screens
Mobile ZAC4 screens

Verdict

The call

The clearest difference is review sentiment: Mobile ZAC at 54% against Gubagoo's 9%. Mobile ZAC also leads on rating (3.8 vs 1.7). On price, ratings volume, update cadence and ads 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.

ReceptionRating · Positive reviews · Number of ratings

Mobile ZAC holds the better App Store score, 3.8 against 1.7. Both are backed by a comparable volume of ratings — 62 and 56 respectively. Written reviews point the same way: 9% of Gubagoo's written reviews are positive against 54% of Mobile ZAC's.

UpkeepUpdate frequency

Gubagoo ships an update every 2 months, Mobile ZAC every 3 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Gubagoo versus Mobile ZAC: the parameters behind the verdict, then further details
ParameterGubagooMobile ZAC
PriceFreeFree
Rating1.7 (62 ratings)3.8 (56 ratings) — better
Positive reviews8.6% of reviews54.2% of reviews — better
Number of ratings62 — better56
Update frequencyEvery 2 months — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.515.1 — better
Further details — not scored
Size58 MB60 MB
Age rating4+4+
DeveloperGubagoo Inc.Zultys, Inc.

Customer experience

Gubagoo

All ratings62 ratings
Positive14.5%
Neutral4.8%
Negative80.6%
Written reviews58 reviews
Positive8.6%
Neutral3.4%
Negative87.9%

Mobile ZAC

All ratings56 ratings
Positive66.1%
Neutral3.6%
Negative30.4%
Written reviews24 reviews
Positive54.2%
Neutral8.3%
Negative37.5%

In-app purchases

None

Gubagoo

No in-app purchases

None

Mobile ZAC

No in-app purchases

Questions

Is Gubagoo free?
Gubagoo is free to download, with no in-app purchases.
Is Mobile ZAC free?
Mobile ZAC is free to download, with no in-app purchases.
Which has better reviews, Gubagoo or Mobile ZAC?
Mobile ZAC is rated higher. Gubagoo averages 1.7 out of 5 from 62 ratings, while Mobile ZAC averages 3.8 from 56 ratings.
Do Gubagoo or Mobile ZAC have ads?
Neither Gubagoo nor Mobile ZAC shows ads.
Which is updated more often, Gubagoo or Mobile ZAC?
Gubagoo ships an update every 2 months, and Mobile ZAC every 3 months. Most recently, Gubagoo was updated on October 23, 2026 and Mobile ZAC on October 24, 2026.

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