Comparison

ZEUS mobile vs VoiceLine

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

Head to head
About

ZEUS mobile

Record working, project, and order times from any location using your smartphone or tablet. Stay updated on time accounts, holidays, and team presence. Facilitates paperless workflows for requests and approvals, with an emergency evacuation report.

Highlights
  • Digital time recording
  • Project and order time tracking
  • Presence indicator board
  • Paperless workflows for requests
  • Emergency evacuation report
  • Team booking capabilities
Features
Read full description

With ZEUS® mobile all major features allowing for digital time recording are easily accessible via your smartphone or tablet PC at any location. ZEUS® mobile allows you to record working, project and order times at any time and any place. This mobile App stands for easy communication with co-workers and supervisors via embedded workflows. Furthermore, it assists you in keeping track of your time accounts, remaining holidays and much more at a glance. Based on predefined events you will be automatically informed via the integrated messenger either by e-mail or push notification. No doubt, the digital workforce management generates perceptible added value and reduces the daily workload thanks to smart functions, notifications and web-based interactive communication: – Presence Indicator Board The mobile Presence Indicator Board informs about the current presence/absence status of co-workers belonging to predefined teams and organisation units. – Paperless workflows Requests for booking updates, absences, etc. as well as request approvals can be handled digitally without any paper work thanks to integrated workflows. The actual scope of functions available to employees, group managers or department heads is defined by means of individual roles and rights. – Evacuation report In the event of an emergency (e. g. fire), the Evacuation report provides a list of all employees showing who is still inside the building and who is already safe. – Team bookings Group managers can make team bookings valid for several employees allowing for quick and precise project, order or activity-based time recording. The benefits are clear: booking for all made by one, no more missed bookings and simultaneous start of work of all team members.

About

VoiceLine

This app offers smart voice messaging for businesses, combining voice recording with automatic transcription. It's ideal for remote and hybrid teams, allowing asynchronous communication and integration with popular business tools.

Highlights
  • Hybrid voice-to-text messaging
  • Automatic transcription
  • Asynchronous communication
  • Remote collaboration tool
  • Integration with Slack, Teams, Jira
  • Record messages on the go
Features
Read full description

VoiceLine is a smart voice messaging application designed for business. Our unique hybrid voice-to-text messaging leverages fast and easy voice communication and combines it with automatic transcription so that the recipient can choose between listening and reading. VoiceLine’s smart voice messaging is the perfect solution for remote and hybrid teams. Specifically designed for the new way of working, VoiceLine is an asynchronous messaging tool that enables remote collaboration while giving you the freedom to communicate when the time is right for you. With VoiceLine, you can send personalized communications, spend less time typing and free your schedule from unnecessary video calls. VoiceLine is easy to use: just record, review the transcription and you are ready to share. You can drop your VoiceLine into a document, email or any of your existing apps like Slack, Microsoft teams or Jira and the recipient will get your message even if they are not yet a VoiceLine user. Our mobile app lets you record messages on the go. Download it today!

Screenshots

ZEUS mobile4 screens
VoiceLine4 screens

Verdict

The call

The clearest difference is update cadence: VoiceLine at every 4 days against ZEUS mobile's every 5 months. ZEUS mobile's advantage is device support (3 vs 1). On price, ads, in-app purchases and monetization model 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

ZEUS mobile ships an update every 5 months, VoiceLine every 4 days. The most recent releases landed on September 6, 2026 and August 28, 2026 respectively.

Scorecard2 real differences · 8 level
ZEUS mobile versus VoiceLine: the parameters behind the verdict, then further details
ParameterZEUS mobileVoiceLine
PriceFreeFree
Rating—4.0 (1 ratings) — better
Positive reviews10.0% of reviews—
Number of ratings—1 — better
Update frequencyEvery 5 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.6
Further details — not scored
Size167 MB79 MB
Age rating4+4+
DeveloperISGUS GmbHVoiceLine Gmbh

Customer experience

ZEUS mobile

Written reviews10 reviews
Positive10.0%
Neutral10.0%
Negative80.0%

VoiceLine

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

ZEUS mobile

No in-app purchases

None

VoiceLine

No in-app purchases

Questions

Is ZEUS mobile free?
ZEUS mobile is free to download, with no in-app purchases.
Is VoiceLine free?
VoiceLine is free to download, with no in-app purchases.
Do ZEUS mobile or VoiceLine have ads?
Neither ZEUS mobile nor VoiceLine shows ads.
Which is updated more often, ZEUS mobile or VoiceLine?
ZEUS mobile ships an update every 5 months, and VoiceLine every 4 days. Most recently, ZEUS mobile was updated on September 6, 2026 and VoiceLine on August 28, 2026.

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