Comparison

NVMobiCall vs Excalibur v4

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

Head to head
About

NVMobiCall

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Use the MobiCall client app to connect your iPhone, iPad or iPod touch to your MobiCall information system. MobiCall is the modular, flexible, reliable and user configurable information system for all requirements regarding workflow and information distribution: -Alarm procedures and evacuation -Voice recording -Workflow optimisation -Task management system -VM, IVR, ACD -Conference server -Contact centre MobiCall is widely used in all vertical markets: -Health care: hospitals, private clinics, retirement homes, homes for the blind and disabled -Hospitality: hotels and resorts -Public sector: educational institutions, public authorities, police, fire brigades, armed forces -Financial institutions and insurance companies, including a private cloud-based solution for branch offices -Industry and production Areas of application: -Fire alarm -Nurse call -Building management systems -Intrusion alarms -IT alarms, SNMP traps, supervision of systems, processes and services -Lift alarms -Emergency calls -Video surveillance -Door camera solutions with recording option and information transfer/escalation to the security staff -Many others New Voice has developed the powerful and easy to use client app for iPhone, iPad and iPod touch. With the MobiCall client app, each of these devices is able to receive all kind of alarms and information from one or several MobiCall systems ñ standalone or fully redundant through hot stand-by. The MobiCall task management app allows receiving jobs and launching tasks. Text messages, images and video streams can be used to provide an accurate description of a given situation. The images may be attached to any alarm and/or task, allowing the person in charge to analyse and understand the situation and to take the necessary action. The app allows making calls into the internal telephone switching network. The user can simply use the deviceís phone book for internal and external phone calls. Further functions are the baby phone function, push to talk etc. Features The following functions are supported (more to follow): -Receiving fire alarm information (ìfire alarm in room 1807î). On confirmation, MobiCall initiates a voice conference allowing fire fighters to coordinate themselves immediately in large or high-rise buildings and building complexes. -Receiving nurse calls (ìNurse call room B-1205î) with confirmation and call-back option to the patientís bed side terminal. This allows a nurse to react quickly and inquire about the patientís concerns. If the requested person is not available, MobiCall calls for assistance independently or in interaction with the nurse call system. -Receiving alarms from the building management system: heating, ventilation, air-conditioning, technics, lift alarms, intrusion and lift alarms, video surveillance etc. Special concepts allow identification of the staff before a job/task is accepted/rejected. -Receiving jobs from the rapid response or task management system. Staff members may confirm a job with text and/or pictures. -Tasks can be suspended, commented, continued and closed positive or negative (including a notification to the general manager if requested). -GPS localisation -Wi-Fi localisation -Lone worker monitoring -Alarm notification via loudspeaker -Dynamic and individual WAV files for each alarm type, level and priority -Detailed alarm history -3G, 4G and Wi-Fi connections supported -Multilingual user interface including English, German, French, Italian, Spanish, Portuguese, Chinese, Japanese and Russian. Continued use of GPS running in the background can dramatically decrease battery life. 'This app may use your location even when it isn’t open, which can decrease device battery life Note: this app has been designed to be used only in combination with a valid MobiCall license. For further information, please contact your New Voice representative or write to us at mobicall@newvoiceinternational.com

About

Excalibur v4

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Excalibur is an award winning enterprise grade authentication solution that enables immediate deployment of multi-factor authentication (MFA) using the phone as a hardware token plug and play converting all legacy password based systems (workstations, web apps …) to one time password (OTP) based, eliminating all attacks on passwords and improving user experience at the same time.

Screenshots

NVMobiCall4 screens
Excalibur v44 screens

Verdict

The call

The clearest difference is update cadence: Excalibur v4 at every 3 weeks against NVMobiCall's every 2 months. NVMobiCall's advantage is device support (4 vs 2) and iOS requirement (10.0 vs 15.6). On price, 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

NVMobiCall ships an update every 2 months, Excalibur v4 every 3 weeks. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

Scorecard3 real differences · 3 level
NVMobiCall versus Excalibur v4: the parameters behind the verdict, then further details
ParameterNVMobiCallExcalibur v4
PriceFreeFree
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPod
Requires iOS10.0 — better15.6
Further details — not scored
Size28 MB28 MB
Age rating4+4+
DeveloperNew VoiceExcalibur s.r.o.

In-app purchases

None

NVMobiCall

No in-app purchases

None

Excalibur v4

No in-app purchases

Questions

Is NVMobiCall free?
NVMobiCall is free to download, with no in-app purchases.
Is Excalibur v4 free?
Excalibur v4 is free to download, with no in-app purchases.
Do NVMobiCall or Excalibur v4 have ads?
Neither NVMobiCall nor Excalibur v4 shows ads.
Which is updated more often, NVMobiCall or Excalibur v4?
NVMobiCall ships an update every 2 months, and Excalibur v4 every 3 weeks. Most recently, NVMobiCall was updated on October 26, 2026 and Excalibur v4 on October 27, 2026.

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