Comparison

EMOS1 vs Voyager Safe

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

Head to head
About

EMOS1

This system streamlines event operations by managing personnel, credentials, communication, and tracking of equipment and merchandise. It also supports emergency situations, inventory, vehicles, participant communications, and medical infrastructure.

Highlights
  • Personnel management
  • Credentialing
  • Communication tools
  • Equipment tracking
  • Merchandise tracking
  • Emergency situation support
  • Offline operation
Features
Read full description

EMOS1 is a system for Event Organisational Communications and Support. EMOS1 is a complex system which covers all of an event's organizational aspects: personnel management (staff, vendors, volunteers, clients ,sponsors ..), credentialing, communication, equipment & merchandise tracking. EMOS1 supports emergency situations(see something say something) tracking, inventory, vehicles, participant communications , medical infrastructure and patient tracking... EMOS1's Mobile client extends most of its functionality to your mobile device supporting both online and offline operation.

About

Voyager Safe

Features
Read full description

Voyager SAFE – Student And Faculty Emergency alert system, is the companion application to Voyager Atlas, a situational awareness app that provides a complete view of all an organizations resources. Voyager SAFE provides a simple yet powerful way for students and teachers to privately alert appropriate personnel of emergency situations. Users simply select a reason, add additional comment and specific location information and press Send. Support and assistance personnel are immediately alerted with the users physical map location and other details necessary to provide assistance.

Screenshots

EMOS14 screens
Voyager Safe4 screens

Verdict

The call

The clearest difference is iOS requirement: Voyager Safe at 13.0 against EMOS1'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

EMOS1 ships an update every 4 months, Voyager Safe every 7 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

Scorecard1 real difference · 8 level
EMOS1 versus Voyager Safe: the parameters behind the verdict, then further details
ParameterEMOS1Voyager Safe
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 4 months — betterEvery 7 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size11 MB107 MB
Age rating4+17+
DeveloperNikatec LLCSalient CRGT

In-app purchases

None

EMOS1

No in-app purchases

None

Voyager Safe

No in-app purchases

Questions

Is EMOS1 free?
EMOS1 is free to download, with no in-app purchases.
Is Voyager Safe free?
Voyager Safe is free to download, with no in-app purchases.
Do EMOS1 or Voyager Safe have ads?
Neither EMOS1 nor Voyager Safe shows ads.
Which is updated more often, EMOS1 or Voyager Safe?
EMOS1 ships an update every 4 months, and Voyager Safe every 7 months. Most recently, EMOS1 was updated on November 2, 2026 and Voyager Safe on November 7, 2026.

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