Comparison

Z4 Multi vs Stelock Tracker

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

Head to head
About

Z4 Multi

This advanced application allows users to remotely manage and control up to eight compatible intruder alarm systems. It serves as an upgraded version of previous related applications, offering enhanced functionality for security system oversight.

Highlights
  • Control up to 8 alarm systems
  • Advanced version
  • Remote management
  • Compatible with intruder alarms
Features
Read full description

This is the advanced version of our Z4 Ultra & Z4 Farsi apps. You could control up to 8 compatible intruder alarm systems with this app.

About

Stelock Tracker

Manage your company's production trackers with live tracking, speed monitoring, and custom alerts. Set speed limits, create geofences, and remotely disable vehicles for enhanced control.

Highlights
  • Live tracking
  • Speed monitoring
  • Speed limit alarms
  • Remote vehicle shut-off
  • Geofence setup
Read full description

The Stelock Tracking program is used for the company's production trackers. With this program you can manage your tracker. Application features: 1. Live tracking 2. Check the speed 3. Set speed limit alarm 4. Turn off the car 5. Set the GEO fence 6. And so on

Screenshots

Z4 Multi3 screens
Stelock Tracker3 screens

Verdict

The call

The clearest difference is review sentiment: Stelock Tracker at 100% against Z4 Multi's 0%. Stelock Tracker also leads on update cadence (every 3 weeks vs every 105 months). Z4 Multi's advantage is iOS requirement (12.0 vs 15.6). 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

Z4 Multi ships an update every 105 months, Stelock Tracker every 3 weeks. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

Scorecard3 real differences · 7 level
Z4 Multi versus Stelock Tracker: the parameters behind the verdict, then further details
ParameterZ4 MultiStelock Tracker
PriceFreeFree
Rating—4.2 (5 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings—5 — better
Update frequencyEvery 105 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 — better15.6
Further details — not scored
Size5 MB61 MB
Age rating4+4+
DeveloperM S DehkordiAmirHossein Razavi

Customer experience

Z4 Multi

Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

Stelock Tracker

All ratings5 ratings
Positive80.0%
Neutral0.0%
Negative20.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Z4 Multi

No in-app purchases

None

Stelock Tracker

No in-app purchases

Questions

Is Z4 Multi free?
Z4 Multi is free to download, with no in-app purchases.
Is Stelock Tracker free?
Stelock Tracker is free to download, with no in-app purchases.
Do Z4 Multi or Stelock Tracker have ads?
Neither Z4 Multi nor Stelock Tracker shows ads.
Which is updated more often, Z4 Multi or Stelock Tracker?
Z4 Multi ships an update every 105 months, and Stelock Tracker every 3 weeks. Most recently, Z4 Multi was updated on October 2, 2026 and Stelock Tracker on October 1, 2026.

Other comparisons