Comparison

GPSbyGTS Tracking vs O2Lock

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

Head to head
About

GPSbyGTS Tracking

Features
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GTS Tracking is an easy-to-use app which turns your smartphone or tablet into a tracker. Installing GTS Tracking on your mobile device provides you with the ability to control field worker locations or view tracks of movement using the interface of monitoring system. The application helps you to know the whereabouts of your staff and optimize the processes connected with it. To enable tracking, you simply need an account in the GPSbyGTS system, a smartphone with a built-in GPS receiver, and access to the Internet. The application supports choosing a user mode from preset ones or creating your own with settings depending on the goals of monitoring. A wide range of settings available allows receiving accurate data while reducing traffic and battery consumption. You can easily access the functionality of sending photos, locations, and SOS messages. Moreover, you can create a variety of custom statuses and dispatch any of them in a blink of an eye. Tracking supports remote control functionality from the interface of the monitoring system (both GPSbyGTS Hosting and GPSbyGTS Local). Features: • Choosing preset mode (Active/Standard/Lite) or creating your own (Custom). • Enabling power saving settings. • Quick access to sending location, photo, and SOS messages. • Collection of data using smart mode for efficient battery consumption. • Flexible settings for data sending. • Google Fused usage for location determination.

About

O2Lock

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Opens NFC powered locks from One2Lock. Can operate on Furniture locks, Padlocks and Multi Purpose locks. Allows you to easy share keys between devices.

Screenshots

GPSbyGTS Tracking4 screens
O2Lock4 screens

Verdict

The call

The clearest difference is update cadence: O2Lock at every 3 weeks against GPSbyGTS Tracking's every 8 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

GPSbyGTS Tracking ships an update every 8 months, O2Lock every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard1 real difference Ā· 5 level
GPSbyGTS Tracking versus O2Lock: the parameters behind the verdict, then further details
ParameterGPSbyGTS TrackingO2Lock
PriceFreeFree
Update frequencyEvery 8 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size37 MB30 MB
Age rating4+4+
DeveloperWatchdog Consulting LLCOne2Touch AS

In-app purchases

None

GPSbyGTS Tracking

No in-app purchases

None

O2Lock

No in-app purchases

Questions

Is GPSbyGTS Tracking free?
GPSbyGTS Tracking is free to download, with no in-app purchases.
Is O2Lock free?
O2Lock is free to download, with no in-app purchases.
Do GPSbyGTS Tracking or O2Lock have ads?
Neither GPSbyGTS Tracking nor O2Lock shows ads.
Which is updated more often, GPSbyGTS Tracking or O2Lock?
GPSbyGTS Tracking ships an update every 8 months, and O2Lock every 3 weeks. Most recently, GPSbyGTS Tracking was updated on October 25, 2026 and O2Lock on October 24, 2026.

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