Comparison

XProtect® Mobile vs Voyager Query

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

Head to head
About

XProtect® Mobile

Access your Milestone video surveillance system remotely from your smartphone or tablet. View live and recorded video, listen to audio, and speak through camera speakers. Stream video from your device and receive alarm notifications.

Highlights
  • View live video
  • Playback recorded video
  • Export recorded video
  • Listen to audio
  • Speak through camera speakers
  • Stream mobile device video
  • Receive push notifications
Features
Read full description

This free XProtect Mobile app gives you secure access to your Milestone video surveillance system anytime, anywhere from your smartphone or tablet. Available in 31 languages the application lets you conveniently view live video, play back and export recorded video, listen to audio and speak through the camera-connected speakers using the Push-To-Talk button. Compatible with XProtect Corporate, XProtect Expert, XProtect Professional+, XProtect Express+, XProtect Essential+, and the Milestone Husky NVR series. (For use with XProtect Express and Professional, please download the "XProtect® Mobile Express & Pro" app) Additional product highlights: • Document any event while it happens by streaming video and audio from your mobile device’s camera directly into the Milestone solution • Get peace of mind and stay constantly on top of things by receiving push notifications based on alarms defined in the Milestone solution Try it out Download the app and take a look yourself. XProtect Mobile includes access to a demo server so you can explore the product even if you do not have a Milestone system installed already. Getting started In order to connect and view cameras from your Milestone system, you should have the latest version of the Milestone surveillance system and the XProtect Mobile server installed. For further details on getting started, visit www.milestonesys.com/mobile. Milestone distributes and sells its market-leading XProtect® VMS and the Milestone Husky NVR Series through an authorized partner channel of distributors and resellers in more than 115 countries around the world. Please go to https://www.milestonesys.com/community/find-a-milestone-partner/ to find your local authorized Milestone reseller or distributor.

About

Voyager Query

Features
Read full description

Voyager Query provides approved law enforcement officials with access to state, local and federal databases such as CJIS and NCIC. Designed to be intuitive and easy to operate, Voyager Query uses strong encryption, two-factor authentication and meets all FBI CJIS security requirements. Law enforcement agencies have real-time access to criminal justice data, officers can run wants, warrants, and driver’s license checks right from their iPhone or iPad and get responses back in seconds. Voyager Query is meant for users who are certified for query access into criminal justice systems. Before using Voyager Query, check with your agencies CJIS coordinator or contact us for assistance.

Screenshots

XProtect® Mobile4 screens
Voyager Query4 screens

Verdict

The call

The clearest difference is iOS requirement: Voyager Query at 15.0 against XProtect® Mobile's 18.0. 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. Both last shipped on October 26, 2026.

Scorecard1 real difference · 9 level
XProtect® Mobile versus Voyager Query: the parameters behind the verdict, then further details
ParameterXProtect® MobileVoyager Query
PriceFreeFree
Rating2.2 (126 ratings) — better—
Positive reviews24.6% of reviews—
Number of ratings126 — better—
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.0 — better
Further details — not scored
Size38 MB211 MB
Age rating4+4+
DeveloperMILESTONE SYSTEMS A/SGovCIO, LLC

Bugs and requests

XProtect® Mobile

Reported bugs

4 issues
  • Inability to connect to servers
  • Incompatibility with iOS versions
  • Duplicate camera displays
  • Playback issues with self-signed SSL certificates

Requested features

4 requests
  • Add audio support
  • Improve motion event thumbnails
  • Allow disabling of PIP mode
  • Implement Touch ID support

Voyager Query

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

XProtect® Mobile

No in-app purchases

None

Voyager Query

No in-app purchases

Questions

Is XProtect® Mobile free?
XProtect® Mobile is free to download, with no in-app purchases.
Is Voyager Query free?
Voyager Query is free to download, with no in-app purchases.
Do XProtect® Mobile or Voyager Query have ads?
Neither XProtect® Mobile nor Voyager Query shows ads.
Which is updated more often, XProtect® Mobile or Voyager Query?
XProtect® Mobile ships an update every 2 months, and Voyager Query every 2 months. Most recently, XProtect® Mobile was updated on October 26, 2026 and Voyager Query on October 26, 2026.

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