Comparison

I vs Sit(x) Mobile

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

Head to head
About

I

Features
Read full description

I-GPS Tracking is the login portal for clients to use I-GPS system on mobile This client app allows you to login to your tracking profile account to view your assets.

About

Sit(x) Mobile

Enhance your team's situational awareness with real-time map visualization and communication tools. Track operators, share messages, and view video feeds on a secure platform. Originally developed for military use, it's now available for diverse organizations.

Highlights
  • Real-time moving map display
  • Operator tracking
  • Contact management
  • Group and private messaging
  • Video feed viewing
  • SOS incident location
Read full description

Sit(x) Mobile is your mobile situational awareness solution for any situation. This simple, scalable and secure solution is delivered by Booz Allen Hamilton, the same company who brought you the Team Awareness Kit/Tactical Assault Kit. For the first time, iOS users have the ability to operate in real time on a moving map display that allows you to visualize real time data. What started as a military software requirement for United States Special Operations Forces over a decade ago is now a commercially available piece of technology available to everyone globally. Download this application today to enhance your geospatial visualization and situational awareness for whatever it is you and your team are tasked with. Sit(x) Mobile allows you to see your organization's operators on a map, view contacts, send and receive group and private messages, view video feeds, and locate SOS Incidents. Sit(x) is used operationally by hundreds of organizations including federal agencies, police departments, fire departments, public safety departments, non-profit organizations, and more.

Screenshots

I4 screens
Sit(x) Mobile4 screens

Verdict

The call

The clearest difference is update cadence: Sit(x) Mobile at monthly against I's every 30 months. I's advantage is iOS requirement (11.0 vs 14.0). On price, ads, in-app purchases and device support 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

I ships an update every 30 months, Sit(x) Mobile monthly. The most recent releases landed on June 1, 2026 and September 22, 2026 respectively.

Scorecard2 real differences · 7 level
I versus Sit(x) Mobile: the parameters behind the verdict, then further details
ParameterISit(x) Mobile
PriceFreeFree
Rating—4.4 (8 ratings) — better
Number of ratings—8 — better
Update frequencyEvery 30 monthsMonthly — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better14.0
Further details — not scored
Size41 MB183 MB
Age rating4+17+
DeveloperInventon (PTY) ltdBooz Allen Hamilton Inc.

In-app purchases

None

I

No in-app purchases

None

Sit(x) Mobile

No in-app purchases

Questions

Is I free?
I is free to download, with no in-app purchases.
Is Sit(x) Mobile free?
Sit(x) Mobile is free to download, with no in-app purchases.
Do I or Sit(x) Mobile have ads?
Neither I nor Sit(x) Mobile shows ads.
Which is updated more often, I or Sit(x) Mobile?
I ships an update every 30 months, and Sit(x) Mobile monthly. Most recently, I was updated on June 1, 2026 and Sit(x) Mobile on September 22, 2026.

Other comparisons